B-2336(1)Hardware Manual

MICRO/I HG2J/1J, HG5G/4G/3G/2G-V,
HG4G/3G, HG2G-5F/-5T, HG1G/1P

SAFETY PRECAUTIONSSAFETY PRECAUTIONS• Be certain to read this manual carefully before performing installation, wiring, or maintenance work, or operating
the MICRO/I HG2J/1J,HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T, HG1G/1P (Hereinafter referred to as"MICRO/I"). If the MICRO/I is used in a manner not specified by the manufacturer, the protection provided by theequipment may be impaired.
• The MICRO/I has been manufactured with careful regard to quality. However, if you intend to use this product inapplications where failure of this equipment may result in damage to property or injury, ensure that it used inconjunction with appropriate fail-safe backup equipment.
• Precautionary measure should be taken to avoid unauthorized access from the outside network to the MICRO/I.
Please note that the Company shall not be liable for any loss, damage or other expenses incurred directly or
indirectly by unauthorized access, etc.
• In this manual, safety precautions are categorized depending on the severity as Warning or Caution:
Warning notices are used to emphasize that improper operation may cause severe
personal injury or death.
Caution notices are used where inattention might cause personal injury or damage toequipment.

MICRO/I (Common to all models):• This product is not designed for use in applications requiring a high degree of reliability and safety, such as
applications for medical devices, nuclear power, railroads, aerospace, and automotive devices. This productshould not be used for such applications.
• Turn off the power of this product before installation, removal, wiring, maintenance, and inspection of thisproduct. Failure to turn power off may cause electrical shock or fire hazard.
• Special expertise is required to install, wire, configure, and operate this product. Person without such expertisemust not use this product.
• This product uses an LCD (liquid crystal display) as a display device. The liquid inside the LCD is harmful to theskin. If the LCD is broken and the liquid attaches to your skin or clothing, wash the liquid off using soap, andconsult a doctor immediately.
• An emergency circuit that uses emergency stop switch must be configured outside of this product.
• Do not use touch switches, the function keys and selector switches for an emergency circuit or an interlocking
circuit. If this product fails, equipment connected to this product will no longer be protected, and serious injury
to operators and equipment damage may be caused.
• In case this product is accidentally dropped or exposed to significant shock, stop using this product, check thisproduct for damage, and confirm that its various functions work safely and correctly.
• Connect MICRO/I's FG wire to grounding resistance of 100 Ω or less. Otherwise, there is a risk of electric shockor malfunction.
• The screen will not be visible if the backlight of this product burns out. However, the touch panel and the function
keys will remain functional. Thus, Erroneous touch panel operation or function key operation may occur while
controlling the touch panel. Because such erroneous operations could result in damage, the touch panel and thefunction key should not be used once the backlight is burned out.
HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T, HG1G/1P:• When more than one panel spot is pressed at the same time, due to the detection mechanism of the analog type
touch panel used in this product, the unit assumes that only the center of the pressed spots is sensed and the unit
assumes that only one button is pressed. Therefore, do not operate this product by pressing more than one button
simultaneously.

Preface-1

MICRO/I Hardware ManualSAFETY PRECAUTIONS

HG1P:• For the emergency stop switch and the enabling switch on this product, note the following points:- Connect the emergency stop switch to function as either a category 0 or category 1 stop in accordance with EN 60204-1.
- Perform regular checks to confirm that the emergency stop switch and enabling switch work properly. It is extremely
dangerous if the enabling switch no longer returns to position 1 due to a foreign object getting stuck in the switch.
- Do not, under any circumstances, hold the enabling switch in position 2 with tape, string, or deform the rubber
cover. The function of the enabling switch will be lost, and the enabling switch may not work in an emergency.
- Place your finger firmly on the enabling switch.
• The emergency stop function is disabled when main unit is removed from the machine. To eliminate thepossibility of accidents caused by operating the disabled emergency stop switch, place this product, removed
from the machine, in a location that is not visible to the operator. Install at least one emergency stop switch on
the machine near the location where the HG1P is connected.

MICRO/I (Common to all models):• Prevent this product from falling while moving or transporting, otherwise it may cause damage or malfunction tothis product as a result.
• Use the product within the environmental limits given in the catalog and this manual. Use of the product in hightemperature or high-humidity environments, or in locations where it is exposed to condensation, corrosive gas,or large shock loads can create the risk of electrocution and fire.
• This product is designed for use in pollution degree 2. Use this product in environments of pollution degree 2.
(based on the IEC 60664-1 rating)• Install this product according to this manual. Improper installation will result in falling, failure, electrical shock,fire hazard, or malfunction of this product.
• Prevent metal fragments or wire chips from dropping inside this product housing. Ingress of such fragments andchips may cause fire hazard, damage, and malfunction.
• Use a power supply of the rated value. Using a wrong power supply may cause fire hazard.
• When exporting this product to Europe, use an EN 60127 (IEC 60127) approved fuse on the power line outside
this product.
• When exporting this product to Europe, use an EU-approved circuit protector.
• Make sure of safety before starting and stopping this product. Incorrect operation of this product may cause
mechanical damage or accidents.
• This product cannot be directly connected to the communication lines (including public wireless LAN) of
telecommunication carriers (mobile communication companies, fixed-line communication companies, Internet
providers, etc.). When connecting this product to the Internet, be sure to connect via a device, such as a router.
• The touch panel of this product is made of glass, and will break if exposed to excessive shock. Take due carewhen handling it.
• The protective film attached to the display of this product is to protect the product from scratches duringtransportation. Please remove the protective film before use. If the display is used with protective film, the film
may become cloudy and stick to the display depending on the usage environment and may become unremovable.
• Do not push hard or scratch the touch panel and protection sheet with a hard object like hand tool. Touch panel
and protection sheet can be easily damaged.
• Do not install this product in areas subjected to strong ultraviolet rays, since ultraviolet rays may impair thequality of the LCD.
• Do not attempt to disassemble, repair or modify this product. This can create the risk of fire or electrocution.
• When disposing of this product, do so as an industrial waste.
• When using this product in a system that requires clock accuracy, set the time regularly.
• Do not switch off the power or pull out the SD Memory Card or the USB flash drive while it is being accessed, as
this may result in destruction of the stored data. If the data on the SD Memory Card or the USB flash drive iscorrupted, format the SD Memory Card or the USB flash drive.
• Turn off the power supply of this product before connecting or disconnecting USB devices other than USB memory.

MICRO/I Hardware Manual

Preface-2

Revision history

HG2J/1J:• This product uses “PS2” as DC power supply. (based on the IEC/EN 61131 rating)• Use wire of a proper size to meet the voltage and current requirements.
HG1J:• When operating the touch panel in an environment where the ambient operating temperature exceeds 50°C,
there is a risk of getting burn injury. So please use heat-resistant gloves, touch pen, and such to prevent burninjury.
HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T, HG1G:• This product “PS2” as DC power supply. (based on the IEC/EN 61131 rating)• Use wire of a proper size to meet the voltage and current requirements, and tighten the terminal screws of thisproduct to the specified tightening torque.
HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F:• Be sure to confirm that the SD Memory Card Access lamp is not lit prior to turning the power off to this productor pulling out the SD memory card. Refer to this manual for details.
HG1P:• Use the HG1P optional cable for proper wiring.
• The D-sub connector on the end of the HG1P optional cable is not water- or dust-proof. If protection against
water and dust is required, the user must replace the D-sub connector with a water-proof connector.

Revision history
September 2023:

First Edition

July 2024:

Second Edition

Caution• All rights in this manual belong to IDEC Corporation. It may not be reproduced, reprinted, sold, transferred orrented without our permission.
• The contents of this manual are subject to change without notice.
• Please contact your vendor or IDEC Corporation with any problems regarding the operation of this product.

Trademarks

WindO/I and MICRO/I are registered trademarks of IDEC CORPORATION in JAPAN.
All other company names and product names used in this manual are trademarks of their respective owners.

Preface-3

MICRO/I Hardware ManualRegarding Compatible Standards

Regarding Compatible Standards
The conforming standards supported by the HG1J*1 are as follows.
UL 121201 / CSA C22.2 No.213 (Under application)• This product is for indoor use only.
• Open type or panel mounted when installed in a Listed Type 4X "Indoor Use Only",Type 13 enclosure.
• The use of an SELV source.
• When wiring this product at the field, use copper conductors only.
Test item particulars
Type of item

Open Type/enclosed type when panel mounted in appropriate end enclosure

Description of equipment function

Control

Connection to mains supply

N/A connected to SELV source

Overvoltage Category

None

Pollution Degree

2

Environmental Conditions

Extended:

Temperature:-20 to +55ºC, see RATINGS section for detail.

Humidity:

10 to 95%RH (no condensation)

For use in wet locations

NO

Equipment mobility

Panel mounted

Operating Conditions

Continuous• This product is suitable for use in Class I, Division 2, Groups A, B, C, D or Non-Hazardous locations only.
• RATINGS:
Input: 24 Vde, 12W, SELV, LIM
Maximum Surrounding Air: -20 to +55ºC
Enclosure Type 4X Indoor Use only, Type 13• Temperature Code: T4A• Equipment to be installed in an environmentally suitable enclosure that requires the use of a tool to access.
• L'appareil HG1J est convu pour etre utilise uniquement dans des emplacements de classe I, division 2, groupes A,
B, C, Dou non dangereux.
• Caracteristiques:
Entree: 24 Vde, 12W, Tres basse tension de securite (SELV), LIMITES Air ambiant maximal: -20 a +55ºC
Boitiers de type 4X pour une utilisation interieure, de type 13.
• Code de temperature: T4A• L'appareil HG1J doit etre installe dans un boitier adapte a l'environnement et uniquementaccessible a l'aide d'outils.

*1 For HG2J, HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T, and HG1G/1P, refer to the instruction manual for each model.

MICRO/I Hardware Manual

Preface-4

Preface

PrefaceThank you for purchasing the MICRO/I manufactured by IDEC Corporation.
This manual describes the specifications of MICRO/I HG2J/1J, HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T, HG1G/1P,
how to install it, and various functions.
Read this manual to ensure the correct understanding of the entire functions of this product.
IDEC Corporation makes the latest product manual PDFs available on our website at no additional cost. Please
download the latest product manual PDFs from our website.
Read the following materials as necessary for your particular application.
References

Content

MICRO/I Hardware Manual(This document)

Describes the product specifications, installation and wiring instructions of the
HG2J/1J, HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T and HG1G/1P, optional
items, and expansion modules.

WindO/I-NV4 User's Manual (PDF)

Describes the basic operations of the HG2J/1J, HG5G/4G/3G/2G-V, HG4G/3G,
HG2G-5F/-5T and HG1G/1P, how to create the project necessary for operation,and the various drawings and parts that make up the project.

WindO/I-NV4 External Device Setup
Manual (PDF)

Describes the connection procedures and available device addresses for various
communication including the Device Link Communication, O/I Link
communication, and DM Link communication.

Symbols Used in this ManualThis manual uses the following symbols to facilitate explanation.

Symbols

OK****

Preface-5……

Information that requires special attention. Failure to operate the product in accordance with theinformation provided can lead to serious injury or damage.

……

Information relating to requests or material to reference in the use of a function……

Useful information relating to a function……

Screen buttons are indicated by bold text or by using the actual graphic icon.

……

Controls are indicated by bold text.

MICRO/I Hardware ManualAbbreviations, Generic Terms, and Terminology Used in this Manual

Abbreviations, Generic Terms, and Terminology Used in this Manual
Item

Description

HG2J

The name is short for MICRO/I HG2J-7UT22TF-B.

HG1J

The name is short for MICRO/I HG1J-4FT22TG-*.

HG5G-VThe name is short for MICRO/I HG5G-VFXT22MF-B.

HG4G-VThe name is short for MICRO/I HG4G-VCXT22MF-B.

HG4G

The name is short for MICRO/I HG4G-CJT22*F-B.

HG3G-VThe name is short for MICRO/I HG3G-V*XT22MF-*.

HG3G

The name is short for MICRO/I HG3G-*JT22*F-*.

HG2G-VThe name is short for MICRO/I HG2G-V5FT22TF-*.

HG2G-5F

The name is short for MICRO/I HG2G-5FT22TF-*.

HG2G-5T

The name is short for MICRO/I HG2G-5T*22TF-*.

HG1G

The name is short for MICRO/I HG1G-4VT22TF-*.

HG1P

The name is short for MICRO/I HG1P-ST32*BFH-B0.

HG2J/1J

The format used to refer to HG2J and HG1J.

HG5G/4G/3G/2G-V

The format used to refer to HG5G-V, HG4G-V, HG3G-V and HG2G-V.

HG5G/4G/3G-V

The format used to refer to HG5G-V, HG4G-V and HG3G-V.

HG4G/3G

The format used to refer to HG4G and HG3G. HG4G-V and HG3G-V is not included.

HG2G-5F/-5T

The format used to refer to HG2G-5F and HG2G-5T.

HG1G/1P

The format used to refer to HG1G and HG1P.

MICRO/I

Generic term used to refer to the HG2J/1J, HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F/-5T,
HG1G/1P.

External Device

Generic term used to refer to a PLC or micro computer that is connected to andcommunicates with the main unit.

Device Address

Memory that is capable of storing values in unit of bits or words loaded on the main unit
and external device.

User Communication

A communication method which performs communication with external devices such as
barcode readers and inverters.

WindO/I-NV4

Integrated configuration software application for creating projects of the main unit.

Operating System

Software used to manage and control system software. Only HG2J/1J supports the update.

System Software

Software that performs basic control and management of the main unit.

Project

Data including image data required for operating the main unit, which is created with
WindO/I-NV4.

Setup

Generic term used to refer to the common settings in the project.

ScriptA function that can describe complex calculations and operations in text.

Internal Device

The generic term for internal device addressing on the main unit such as internal relays,
registers, etc.

Parts

Define as functional content (i.e. button, pilot lamp, commands, etc.)

MICRO/I Hardware Manual

Preface-6

Contents

Contents
SAFETY PRECAUTIONS .................................................................................Preface-1
Revision history ............................................................................................Preface-3
Caution........................................................................................................Preface-3
Trademarks..................................................................................................Preface-3
Regarding Compatible Standards ...................................................................Preface-4
Preface ........................................................................................................Preface-5
Symbols Used in this Manual .........................................................................Preface-5
Abbreviations, Generic Terms, and Terminology Used in this Manual ................Preface-6

Chapter 112

3

Preface-7

Main Unit Specifications
HG2J ....................................................................................................................1-1
1.1

Packing Content ............................................................................................. 1-1

1.2

Type Number................................................................................................. 1-1

1.3

Part Names.................................................................................................... 1-2

1.4

External Interfaces ......................................................................................... 1-3

1.5

Specifications ................................................................................................. 1-5

1.6

Dimensions .................................................................................................... 1-8

1.7

Installation .................................................................................................... 1-9

1.8

Wiring ..........................................................................................................1-12

1.9

Maintenance and Inspection...........................................................................1-14

1.10

Software License Information.........................................................................1-15

HG1J ..................................................................................................................1-16
2.1

Packing Content ............................................................................................1-16

2.2

Type Number................................................................................................1-16

2.3

Part Names...................................................................................................1-17

2.4

External Interfaces ........................................................................................1-18

2.5

Specifications ................................................................................................1-20

2.6

Dimensions ...................................................................................................1-23

2.7

Installation ...................................................................................................1-24

2.8

Wiring ..........................................................................................................1-27

2.9

Maintenance and Inspection...........................................................................1-29

2.10

Software License Information.........................................................................1-30

HG5G/4G/3G/2G-V ..............................................................................................1-31
3.1

Packing Content ............................................................................................1-31

3.2

Type Number................................................................................................1-32

3.3

Part Names...................................................................................................1-32

3.4

External Interfaces ........................................................................................1-35

3.5

Specifications ................................................................................................1-37

3.6

Dimensions ...................................................................................................1-40

3.7

Installation ...................................................................................................1-45

3.8

Wiring ..........................................................................................................1-49

3.9

USB Cable Lock Pin Attachment......................................................................1-50

3.10

Maintenance and Inspection...........................................................................1-51

MICRO/I Hardware ManualContents

4

5

6

Chapter 21

2

3

HG4G/3G, HG2G-5F ............................................................................................ 1-55
4.1

Packing Content............................................................................................ 1-55

4.2

Type Number................................................................................................ 1-56

4.3

Part Names................................................................................................... 1-57

4.4

External Interfaces........................................................................................ 1-59

4.5

Specifications................................................................................................ 1-61

4.6

Dimensions................................................................................................... 1-63

4.7

Installation ................................................................................................... 1-67

4.8

Wiring .......................................................................................................... 1-70

4.9

USB Cable Lock Pin Attachment......................................................................1-71

4.10

Maintenance and Inspection .......................................................................... 1-72

HG2G-5T, HG1G ................................................................................................. 1-76
5.1

Packing Content............................................................................................ 1-76

5.2

Type Number................................................................................................ 1-77

5.3

Part Names................................................................................................... 1-77

5.4

External Interfaces........................................................................................ 1-79

5.5

Specifications................................................................................................ 1-81

5.6

Dimensions................................................................................................... 1-84

5.7

Installation ................................................................................................... 1-86

5.8

Wiring .......................................................................................................... 1-89

5.9

USB Cable Lock Pin Attachment......................................................................1-90

5.10

Maintenance and Inspection .......................................................................... 1-91

HG1P ................................................................................................................. 1-96
6.1

Packing Content............................................................................................ 1-96

6.2

Type Number................................................................................................ 1-96

6.3

Part Names................................................................................................... 1-97

6.4

External Interfaces........................................................................................ 1-98

6.5

Specifications................................................................................................ 1-99

6.6

Dimensions................................................................................................. 1-106

6.7

Installation ................................................................................................. 1-107

6.8

Wiring ........................................................................................................ 1-110

6.9

Maintenance and Inspection ........................................................................ 1-112

Expansion Modules
Overview.............................................................................................................. 2-1
1.1

Overview of Expansion Modules .......................................................................2-1

1.2

Applicable Expansion Modules ..........................................................................2-2

1.3

The Expansion Module Operation .....................................................................2-7

Analog I/O Modules ............................................................................................ 2-13
2.1

Using Analog I/O Modules..............................................................................2-13

2.2

Analog I/O Module Parameter Settings ........................................................... 2-13

2.3

Device Allocation........................................................................................... 2-26

Digital I/O Modules ............................................................................................. 2-28
3.1

Using Digital I/O Modules ..............................................................................2-28

MICRO/I Hardware Manual

Preface-8

Contents

Chapter 3
12

Preface-9

Options
Optional items.......................................................................................................3-1
1.1

HG2J ............................................................................................................. 3-1

1.2

HG1J ............................................................................................................. 3-2

1.3

HG5G/4G/3G/2G-V ......................................................................................... 3-3

1.4

HG4G/3G, HG2G-5F........................................................................................ 3-5

1.5

HG2G-5T, HG1G............................................................................................. 3-7

1.6

HG1P............................................................................................................. 3-8

Replacement Parts...............................................................................................3-10
2.1

HG2J ............................................................................................................3-10

2.2

HG1J ............................................................................................................3-10

2.3

HG5G/4G/3G/2G-V ........................................................................................3-10

2.4

HG4G/3G, HG2G-5F.......................................................................................3-11

2.5

HG2G-5T, HG1G............................................................................................3-11

2.6

HG1P............................................................................................................3-11

MICRO/I Hardware Manual

Main Unit Specifications

Chapter 1

1.1

HG2J
Packing Content
Before installing the HG2J, make sure that the model you have received is what you actually ordered, and no parts
are damaged to accidents during shipping.
Product Name & Appearance

Quantity

Description

1

Main unit

4-1

Removable terminal block 9-pin

LCD

Bezel ColorType Number

7.0 inch wide TFT ColorBlack

HG2J-7UT22TF-B

HG2J

Mounting clip

Serial interface connector

1.2Type Number

MICRO/I Hardware Manual

1-1

Main Unit Specifications

11

1 HG2J

1.3

Part Names
(2)

(3)

(5)
(6)
(10)
(7)

(1)

(8)

(9)

(4)
No.

(1)

1-2

Name

POWER LED

Description
Green (lit):

Normal Operation

Green (flash):Operating system is booting. (Normal Operation)

Orange (lit):

Operating system is booting. (Boot mode)

Orange (flash):Preparing to boot the operating system, running in boot mode.

Red (lit):

Main unit is damaged.

Not lit :Power is off.

(2)

Display

TFT color LCD(3)Touch Panel

PCAP touchscreen (Projected capacitive)(4)

Serial Interface (COM)

RS232C, RS422/485
Connector: Terminal Block 9-pin (Push-in type)
Maximum cable length: 15m (RS232C), 1200m (RS422/485)(5)

USB Interface (USB1)

USB2.0 (Host)
Connector: Type-A
Output current: 5V 500mA(6)

USB Interface (USB2)

USB2.0 (Host)
Connector: Type-A
Output current: 5V 500mA(7)

Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45(With Auto MDI/MDI-X function)
Maximum cable length: 100m

(8)Power Supply Terminal

Connector: Terminal Block 3-pin (Push-in type)(9)

Mounting Clip Position

4 places(10)

RESET Switch

Tact switch

MICRO/I Hardware Manual

1 HG2J

1.4

1External Interfaces

Main Unit Specifications• Make sure to turn off the power to the HG2J before wiring each interface.
• The serial interface (COM) can be used as the RS232C and RS422/485 interfaces at same time.
• Use the SELV (Safety Extra-Low Voltage) circuit to connect each interface.
● Serial Interface (COM)Use applicable cables for wiring and recommended ferrules (made by IDEC, Weidmüller or Phoenix Contact) as
follows.
Interface Specification

RS232C, RS422/485

Connector

Detachable Terminal Block 9-pin

Applicable cable

AWG16 to 28

Conductor Type

Solid wire or Stranded wire

Wire Strip Length*1

8 to 9 mm

Recommended ferrule

ST3L-H025-12WJ
S3TL-H034-12WT
S3TL-H05-14WA
S3TL-H075-14WW(IDEC)

No.1

H0,25/12 HBL
H0,34/12 TK
H0,5/14 OR
H0,75/14 W(Weidmüller)

AI 0,25-8YE
AI 0,34-8TQ
AI 0,5-8WH
AI 0,75-8GY(Phoenix Contact)

No.9

No.

Name

I/O

Function

1

SD

OUT

2

RD

IN

Receive Data

3

RS

OUT

Request to Send

4

CS

IN

Clear to Send

5

SG

―

Signal Ground

6

SDA

OUT

Send Data (+)

7

SDB

OUT

Send Data (-)

8

RDA

IN

Receive Data (+)

9

RDB

IN

Receive Data (-)

Communication type

Send Data
RS232C

RS422/485

Only one ferrule can be inserted into a terminal hole.
Please set another terminal block in the vicinity of the main unit and connect SG when using RS232C andRS422/485 requiring crossover wiring at the same time. And separate the communication cables so thatthey do not affect each communication waveform when using RS232C and RS422/485 at the same time.

*1 Strip the sheath of the wire 8 to 9 mm from the end.
8 to 9 mm

MICRO/I Hardware Manual

1-3

1 HG2J
Using RS422/485 interface
HG2J is not equipped with terminating resistor. Insert a terminating resistor of an appropriate value (about 100 to 120
Ohm, 1/2 W minimum) between terminal number 8 (RDA) and terminal number 9 (RDB), if necessary.

Terminal Number 8 (RDA)

Terminal Number 9 (RDB)

For details about inserting and removing wires, refer to “1.8 Wiring” on page 1-12.

1-4

MICRO/I Hardware Manual

1 HG2J

1.5

1Specifications

Main Unit Specifications■ Applicable Standards
Safety Standards

UL61010-1, UL61010-2-201, UL121201
CSA C22.2 No.61010-1-12 (c-UL), CSA C22.2 No.61010-2-201 (c-UL),CSA C22.2 No.213 (c-UL)

EMC Standards

IEC/EN 61131-2■ Environmental Specifications
Ambient Operating Temperature-20 to +60°C*1 (no freezing)Ambient Operating Humidity

10 to 90% RH (no condensation)

Ambient Storage Temperature-20 to +70°C (no freezing)Ambient Storage Humidity

10 to 90% RH (no condensation)

Altitude

0 to 2000m

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Rated Voltage

12V/24V DC

Power Consumption

13W maximum

Not using USB Interface (USB1, USB2)
Backlight OFF

5W maximum
3W maximum

Power Voltage Range

10.2 to 28.8V DC

Allowable Momentary Power Interruption

10 ms maximum (Power supply: 20.4 to 28.8V DC)
1 ms maximum (Power supply: 10.2 to 20.4V DC)

Inrush Current

40A maximum

Dielectric Withstand Voltage

AC500V, 10mA, 1 minute (between power and earth terminals)■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,
Vibration Resistance

Shock Resistance

8.4 to 150Hz acceleration 9.8m/s2
10 times on each of three mutually perpendicular axes
(IEC 61131-2)
147m/s2, 11ms (3 shocks on each of three mutually perpendicular axes)(IEC 61131-2)*1 For details about the output current limitation of the USB interface due to the ambient operating temperature, refer to“Restrictions due to mounting orientation” on page 1-11.

MICRO/I Hardware Manual

1-51 HG2J■ Performance Specifications

Display

Touch
Panel

LCD Type*1

TFT color LCD (TN Type)

Display Colors

65,536

Effective Display Area

154.08 (W) × 85.92 (H) mm

Display Resolution

800 (W) × 480 (H) dots

Dot pitch

0.1926 (W) x 0.179 (H) mm

View angle

Left/Right/Top: 80°, Bottom: 60°

Brightness of LCD only

500 cd/m2

Brightness Adjustment

48 levels

Backlight

LED (white)

Backlight Life*2

Approx. 50,000 hours (The time until brightness becomes 50% of the initial value)

Switch Type

Projected Capacitive

Multiple Operations

Possible (2-point touch)User Memory

Approx. 24 MB

Backup time of the real-time clock(Ambient Operating Temperature at Min. 20 days*4
25°C)
Backup
Data

Keep by a large-capacity
capacitor

Clock Data

Save to non-volatilememoryLog data, HMI Keep Relays, HMI Keep Registers

Buzzer output

Single tone (tone length is adjustable)

Degree of Protection

Panel thickness is 1 mm or more and less than 1.6 mm: IP65F IEC 60529)
Panel thickness is 1.6 mm or more and 5 mm or less:
IP66F, IP67F (IEC 60529),
TYPE 4X (indoor use only),
TYPE 13Weight (approx.)

500g

*3

*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction.
*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends on theenvironment and conditions of use.
*3 It is a protection structure for the operating surface of HMI, which is attached to a panel. Although protection structure
suffices every test conditions, it does not guarantee to operate under all of the environmental condition. As for IP65F/IP66F/
IP67F oilproof structure, it suffices oilproof test conditions. Conditions are listed in the document that comes with JapaneseIndustrial Standard JIS C 0920. Protection structure do not guarantee usage under long exposure to oil or usage of oil thatis not prescribed in the document. Please test/check beforehand to avoid trouble. IP ratings are not applicable to UL
certification.
*4 If the power interruption period exceeds the Backup time of the real-time clock, the error message "Initialize clock data" will
be displayed when the power is turned on, and the clock data will be initialized to 00:00:00 on January 1, 2000.

1-6

MICRO/I Hardware Manual

1 HG2J

1■ EMC Specifications

Electrostatic Discharge

Contact: ±6kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MHz)
3V/m (1.4G to 2.0GHz)
3V/m (2.0G to 2.7GHz)
3V/m (2.7G to 6.0GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (between +24V and 0V)±500V (between +24V and FE, 0 and FE)

Conducted Radio
Frequency Immunity

3V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)

MICRO/I Hardware Manual

Main Unit Specifications

Radiated Emission

Class A: 10m
40dBµV/m quasi-peak (30M to 230MHz)
47dBµV/m quasi-peak (230M to 1GHz)Class A: 3m
76dBµV/m (Peak), 56dBµV/m (AVG) (1G to 3GHz)
80dBµV/m (Peak), 60dBµV/m (AVG) (3G to 6GHz)

1-7

1 HG2J

1.6

Dimensions
Unit: mm

28.3

24.4

6.0

128.0

118.2

186.0

176.2

<Cable Attached Dimensions>
176.2

15

118.2

56

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

1-8

MICRO/I Hardware Manual

1 HG2JMark A<QR code>
See instr.
Manual.

1.7

Installation● Operating Environment
For designed performance and safety of the HG2J, do not install the HG2J in the following environments:• Where dust, briny air, or iron powder exist.
• Where oil or chemical splashes for a long time.
• Where space is filled with oil mist.
• Where direct sunlight falls on the main unit.
• Where strong ultraviolet rays fall on the main unit.
• Where corrosive or combustible gasses exist.
• Where shocks or vibrations are transmitted.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
● Ambient Temperature• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG2J and walls or other equipment.
• Do not install the HG2J where the ambient temperature exceeds the rated operating ambient temperature range.
When mounting the HG2J in such locations, provide a forced air-cooling fan or air-conditioner to keep the ambient
temperature within the rated temperature range.
• The HG2J is designed to install on a vertical plane so that natural air-cooling is provided. If you install it using anyother orientation, use forced-air cooling, or lower the ambient operating temperature.
● About Derating
HG2J suppresses the temperature rise inside the product by reducing the backlight brightness when the ambient
operating temperature becomes high.
The relationship between ambient operating temperature and brightness when the USB interfaces (USB1 and USB2)
are not used is as follows.
Brightness
100%

20%
0%
-20℃

55℃

60℃

Ambient Operating Temperature

Brightness reduction occurs depending on the output current value of the USB interface.
Depending on each product the values shown above will change. The values given here are representative values areintended for reference only.

MICRO/I Hardware Manual

1-9

1Main Unit Specifications● About the printed contents of the main unit
"Mark A" indicates that you can refer to the instruction sheet using the QR code. For details, refer to “1.8 Wiring” onpage 1-12.

1 HG2J● Installation• Make a panel cut-out on the panel with the dimensions shown below.
Unit: mm

B

A
A

118.6

B
+1.0
0

176.6

Panel Thickness+1.00

1.0 to 5.0• Use the attached mounting clips to tighten the screws evenly to mount panel: screws must be applied on total offour places with the specified torque 0.5 to 0.6N∙m.
Panel
Mounting Clip

Mounting Clip

• Mount the main unit on a rigid panel.
• Do not tighten with excessive force, otherwise the main unit may warp the display, or impair the waterproof
characteristics.
• If the mounting clips are tightened obliquely to the panel, the main unit may fall off the panel.
• When installing the main unit into a panel cut-out, make sure that the gasket is not twisted. Especially when reinstalling, take special care because any twists in the gasket will impair the waterproof characteristics. Also, if
the gasket comes off the main unit, align the convex part of the gasket with the concave part of the front case,and then insert the gasket fully into the gasket mounting groove without twisting it.
Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

1-10

MICRO/I Hardware Manual

1 HG2J

Ambient Operating Temperature: Output current limitation of
USB interface

Orientation-20 to +45 ℃: 1000mA+45 to +55 ℃: 500mA+55 to +60 ℃: 150mA

LandscapeVertical-20 to +40 ℃: 1000mA+40 to +55 ℃: 500mA+55 to +60 ℃: 150mA

Portrait (Clockwise)

Portrait (Counter Clockwise)-20 to +55 ℃: 500mA+55 to +60 ℃: 150mA
Landscape (Rotate 180°)

Horizontal-20 to +40 ℃: 1000mA+40 to +55 ℃: 500mA+55 to +60 ℃: 150mA• When installing the HG2J in a diagonal, the limitations are same as a horizontal.
• Confirm the visibility of the display in a final installation.

MICRO/I Hardware Manual

1-11

1Main Unit Specifications● Restrictions due to mounting orientation
The HG2J is designed to install on a vertical landscape. The ambient operating temperature and the output current of
the USB interface (total of USB1 and USB2) are limited depending on the mounting orientation as shown in the tablebelow.

1 HG2J

1.8

Wiring• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG2J.
• Separate the HG2J power supply wiring from the power lines of I/O devices and motor equipment.
• Ground the functional earth terminal to make sure of correct operation.
• Use the SELV (Safety Extra-Low Voltage) circuit and LIM (Limited Energy) circuit for power supply.
• Use Copper Conductors Only.
● Power Supply Terminal• Pin assignment is shown in the following table.

+

Power supply (12V/24V DC)-

Power supply (0V)
Functional Earth (FE)• Use applicable cables for wiring and recommended ferrules (made by IDEC, Weidmüller or Phoenix Contact) as
follows.
Applicable cable

AWG14 to 28

Conductor Type

Solid wire or Stranded wire

Wire Strip Length*1

7 to 9 mm

Recommended ferrule

ST3L-H025-12WJ
S3TL-H034-12WT
S3TL-H05-14WA
S3TL-H075-14WW(IDEC)

H0,25/12 HBL
H0,34/12 TK
H0,5/14 OR
H0,75/14 W(Weidmüller)

AI 0,25-8YE
AI 0,34-8TQ
AI 0,5-8WH
AI 0,75-8GY(Phoenix Contact)● Caution when inserting and removing wires• When connecting a wire that has not been treated with a tip, such as a stranded wire, you can connect it byinserting the wire all the way in while pressing the pusher, and then releasing the pusher.
• When connecting wires with ferrules, connect the ferrules to the terminal block so that the long side is horizontal.
(See the figure below.)
Power Supply Terminal Serial Interface (COM)PusherPower Supply Terminal (Push button for removal)

OK

NG

OK

NG

• Do not pull out the wire without pressing the pusher. When pulling out the wire, use a flat blade screwdriver, etc.,
and pull the wire straight out while pressing the pusher with about 20 N of force.
• Be careful not to damage the push-in terminals. When pressing the pusher, do not apply more than 40N of force.

*1 Strip the sheath of the wire 7 to 9 mm from the end.
10 to 11 mm

1-12

MICRO/I Hardware Manual

1 HG2J● Recommended Tools
Tool Name
Normal type
Flat blade screwdriver

Crimping tool
Stripping toolWith insulated coverModel Number (Order Number)

Manufacturer

SDS 0.4×2.5×75 (9009030000)

Weidmüller

S3TL-D04-25-75

IDEC

SDIS 0.4×2.5×75 (9008370000)

Weidmüller

S3TL-CR06D

IDEC

PZ6/5 (9011460000)

Weidmüller

S3TL-ST06IDEC

STRIPAX(9005000000)

Weidmüller

MICRO/I Hardware Manual

1-13

1Main Unit Specifications● Cautions for using the HG2J connected to a personal computer
When connecting the HG2J to a personal computer via the USB Interfaces, the HG2J or the personal computer may
break down depending on the conditions of the personal computer. Make sure of the following cautions, in order toprevent an accident.
• If the personal computer has a 3-pin power plug or power plug with a ground lead type, make sure to use a plug
socket including a ground input electrode or ground the earth lead, respectively.
• If the personal computer has a 2-pin power plug without ground lead, follow the procedure below when connect
the HG2J to the personal computer.
(1) Pull out the power plug of the personal computer from the AC outlet.
(2) Connect the HG2J to the personal computer.
(3) Insert the power plug of the personal computer into the AC outlet.

1 HG2J

1.9

Maintenance and Inspection
Maintain and inspect the HG2J periodically to ensure the best performance. Do not disassemble, repair, or modify the
HG2J during inspection.
Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or
alcoholic solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong alkaline.

Terminals, Connectors

Check the terminals and connectors to make sure of no loose screws, incomplete insertion, ordisconnected lines.

Mounting Clips

Make sure that all mounting clips and screws are tightened sufficiently. If the mounting clips areloose, tighten the screw to the specified torque.

Backlight

The HG2J’s backlight cannot be replaced by the customer. When the backlight needs to be
replaced. Contact your vendor or IDEC Corporation.

● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG2J screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.

Press and hold3 or more seconds• Press the RESET switch on the back of the HG2J three times with a fine-tipped object.

Fine-tipped object
RESET switch• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.
• Do not touch the screen of the HG2J when operating the RESET switch.
● System ModeIn the System Mode, the HG2J can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

1-14

MICRO/I Hardware Manual

1 HG2J

1

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom the Adjust Brightness Screen to adjust the contrast to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.

SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:20:00:77
Wired IP Address 192.168.1.150
2023/AUG/21/mon 06:46:34
SNTP

<<

EtherIP

ENG/JPN

BRIGHTNESS 31>>

1.10 Software License Information
This product contains various open source software in addition to the software owned by IDEC Corporation.
Information about open source software can be obtained from the QR code printed on the back of the HG2J.

MICRO/I Hardware Manual

1-15

Main Unit Specifications● Adjusting the Brightness
The brightness of the HG2J display can be adjusted on the Adjust Brightness Screen.

2 HG1J

2
2.1

HG1J
Packing Content
Before installing the HG1J, make sure that the model you have received is what you actually ordered, and no parts
are damaged to accidents during shipping.
Product Name & Appearance

Quantity

Description

1

Main unit

2-

1

Removable terminal block 10-pin

1Removable terminal block 3-pin

Bezel ColorType NumberBlack

HG1J-4FT22TG-B

Silver

HG1J-4FT22TG-S

HG1J

Mounting clip

Serial interface connector

Power supply terminal connector

2.2Type Number
LCD
4.3 inch wide TFT Color

1-16

MICRO/I Hardware Manual

2 HG1J

2.3

1Part Names

Main Unit Specifications

(2)

(3)
(6)

(5)

(4)
(1)

(9)

(8)

(10)

(7)

No.

Name

Description
Normal Operation
Operating system is booting. (Normal Operation)
Operating system is booting. (Boot mode)
Preparing to boot the operating system, running in boot mode.
Main unit is damaged.
Power is off.

(1)

POWER LED

Green (lit):
Green (flash):Orange (lit):
Orange (flash):
Red (lit):
Not lit :(2)

Display

TFT color LCD(3)Touch Panel

PCAP touchscreen (Projected capacitive)(4)

Serial Interface (COM)

RS232C, RS422/485
Connector: Terminal Block 10-pin (Push-in type)
Maximum cable length: 15m (RS232C), 1200m (RS422/485)(5)

USB Interface (USB1)

USB2.0 (Host)
Connector: Type-A
Output current: 5V 500mA(6)

USB Interface (USB2)

USB2.0 (Host)
Connector: Type-A
Output current: 5V 500mA(7)

Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45(With Auto MDI/MDI-X function)
Cable: CAT or higher, STP
Maximum cable length: 100m

(8)Power Supply Terminal

Connector (Main unit's accessories): Removable terminal block 3-pin (Push-in type)(9)

Mounting Clip Position

2 places(10)

RESET Switch

Tact switch

MICRO/I Hardware Manual

1-17

2 HG1J

2.4

External Interfaces• Make sure to turn off the power to the HG1J before wiring each interface.
• The serial interface (COM) can be used as the RS232C and RS422/485 interfaces at same time.
• Use the SELV (Safety Extra-Low Voltage) circuit to connect each interface.
● Serial Interface (COM)Use applicable cables for wiring and recommended ferrules (made by IDEC, Weidmüller or Phoenix Contact) as
follows.
Interface Specification

RS232C, RS422/485

Connector

Detachable Terminal Block 10-pin

Applicable cable

AWG16 to 28

Conductor Type

Solid wire or Stranded wire

Wire Strip Length*1

8 to 9 mm

Recommended ferrule

ST3L-H025-12WJ
S3TL-H034-12WT
S3TL-H05-14WA
S3TL-H075-14WW(IDEC)

6

10

1

5

No.

Name

I/O

1

SD

OUT

Send Data

2

RD

IN

Receive Data

3

RS

OUT

Request to Send

4

CS

IN

Clear to Send

5

SG

-

Signal Ground

6

SDA

OUT

Send Data (+)

7

SDB

OUT

Send Data (-)

8

RDA

IN

Receive Data (+)

9

RDB

IN

Receive Data (-)

10

SG

-

Signal Ground

H0,25/12 HBL
H0,34/12 TK
H0,5/14 OR
H0,75/14 W(Weidmüller)

Function

AI 0,25-8YE
AI 0,34-8TQ
AI 0,5-8WH
AI 0,75-8GY(Phoenix Contact)

Communication type

RS232C

RS422/485

Only one ferrule can be inserted into a terminal hole.
Please set another terminal block in the vicinity of the main unit and connect SG when using RS232C andRS422/485 requiring crossover wiring at the same time. And separate the communication cables so thatthey do not affect each communication waveform when using RS232C and RS422/485 at the same time.

*1 Strip the sheath of the wire 8 to 9 mm from the end.
8 to 9 mm

1-18

MICRO/I Hardware Manual

2 HG1J

1Using RS422/485 interface

Terminal Number 8 (RDA)

Terminal Number 9 (RDB)

For details about inserting and removing wires, refer to “2.8 Wiring” on page 1-27.

MICRO/I Hardware Manual

1-19

Main Unit Specifications

HG1J is not equipped with terminating resistor. Insert a terminating resistor of an appropriate value (about 100 to 120
Ohm, 1/2 W minimum) between terminal number 8 (RDA) and terminal number 9 (RDB), if necessary.

2 HG1J

2.5

Specifications■ Applicable Standards
Safety Standards

UL61010-1, UL61010-2-201, UL121201
CSA C22.2 No.61010-1-12 (c-UL), CSA C22.2 No.61010-2-201 (c-UL),CSA C22.2 No.213 (c-UL)

EMC Standards

IEC/EN 61131-2■ Environmental Specifications
Ambient Operating Temperature-20 to +55°C*1 (no freezing)Ambient Operating Humidity

10 to 95% RH (no condensation)

Ambient Storage Temperature-20 to +70°C (no freezing)Ambient Storage Humidity

10 to 95% RH (no condensation)

Altitude

0 to 2,000 m (1,013 to 795hPa) during operation
0 to 3,000 m (1,013 to 701hPa) during transport

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Rated Voltage

12V/24V DC

Power Consumption

12W maximum

Not using USB Interface (USB1, USB2)
Backlight OFF

4W maximum
3W maximum

Power Voltage Range

10.2 to 28.8V DC

Allowable Momentary Power Interruption

10 ms maximum (Power supply: 20.4 to 28.8V DC)
1 ms maximum (Power supply: 10.2 to 20.4V DC)

Inrush Current

40A maximum

Dielectric Withstand Voltage

AC500V, 10mA, 1 minute (between power and earth terminals)■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,
Vibration Resistance

Shock Resistance

8.4 to 150Hz acceleration 9.8m/s2
10 times on each of three mutually perpendicular axes
(IEC 61131-2)
147m/s2, 11ms (3 shocks on each of three mutually perpendicular axes)(IEC 61131-2)*1 For details about the output current limitation of the USB interface due to the ambient operating temperature, refer to“Restrictions due to mounting orientation” on page 1-26.

1-20

MICRO/I Hardware Manual

2 HG1J

1■ Performance Specifications

Touch
Panel

TFT color LCD

Display Colors

16.77 M

Effective Display Area

95.04 (W) × 53.856 (H) mm

Display Resolution

480 (W) × 272 (H) dots

Dot pitch

0.198 (W) x 0.198 (H) mm

View angle

Left/Right/Top/Bottom: 80°

Brightness of LCD only

500 cd/m2

Brightness Adjustment

32 levels

Backlight

LED (white)

Backlight Life*2

Approx. 50,000 hours (The time until brightness becomes 50% of the initial value)

Switch Type

Projected Capacitive

Multiple Operations

Possible (2-point touch)User Memory

Approx. 24 MB

Backup time of the real-time clock(Ambient Operating Temperature
at 25°C)

Typ. 20 days*4

BackupData

Main Unit Specifications

Display

LCD Type*1

Keep by a large-capacity
Clock Datacapacitor
Save to non-volatilememoryBuzzer output
Degree of Protection
Weight (approx.)

Log data, HMI Keep Relays, HMI Keep Registers
Single tone (tone length is adjustable)*3

Panel thickness is 1 mm or more and less than 1.6 mm: IP65F IEC 60529)
Panel thickness is 1.6 mm or more and 5 mm or less:
IP66F, IP67F (IEC 60529),
TYPE 4X (indoor use only),
TYPE 13260g*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction.
*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends on theenvironment and conditions of use.
*3 It is a protection structure for the operating surface of HMI, which is attached to a panel. Although protection structure
suffices every test conditions, it does not guarantee to operate under all of the environmental condition. As for IP65F/IP66F/
IP67F oilproof structure, it suffices oilproof test conditions. Conditions are listed in the document that comes with JapaneseIndustrial Standard JIS C 0920. Protection structure do not guarantee usage under long exposure to oil or usage of oil thatis not prescribed in the document. Please test/check beforehand to avoid trouble. IP ratings are not applicable to UL
certification.
*4 If the power interruption period exceeds the Backup time of the real-time clock, the error message "Initialize clock data" will
be displayed when the power is turned on, and the clock data will be initialized to 00:00:00 on January 1, 2000.

MICRO/I Hardware Manual

1-21

2 HG1J■ EMC Specifications

1-22

Radiated Emission

Class A: 10m
40dBµV/m quasi-peak (30M to 230MHz)
47dBµV/m quasi-peak (230M to 1GHz)Class A: 3m
76dBµV/m (Peak), 56dBµV/m (AVG) (1G to 3GHz)
80dBµV/m (Peak), 60dBµV/m (AVG) (3G to 6GHz)

Electrostatic Discharge

Contact: ±6kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MHz)
3V/m (1.4G to 2.0GHz)
3V/m (2.0G to 2.7GHz)
3V/m (2.7G to 6.0GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (between +24V and 0V)±500V (between +24V and FE, 0 and FE)

Conducted Radio
Frequency Immunity

10V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)

MICRO/I Hardware Manual

2 HG1J

1

Dimensions
8.7

5.4

86.5

75.5

123.8

35.9
112.8

<Cable Attached Dimensions>
112.8

46.6

75.5

61.4

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.
MICRO/I Hardware Manual

1-23

Main Unit Specifications

Unit: mm

10.2

2.6

2 HG1J● About the printed contents of the main unit
"Mark A" indicates that you can refer to the instruction sheet using the QR code. For details, refer to “2.4 ExternalInterfaces” on page 1-18 and “2.8 Wiring” on page 1-27.
Mark A<QR code>
See instr.
Manual.

2.7

Installation● Operating Environment
For designed performance and safety of the HG1J, do not install the HG1J in the following environments:• Where dust, briny air, or iron powder exist.
• Where oil or chemical splashes for a long time.
• Where space is filled with oil mist.
• Where direct sunlight falls on the main unit.
• Where strong ultraviolet rays fall on the main unit.
• Where corrosive or combustible gasses exist.
• Where shocks or vibrations are transmitted.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
● Ambient Temperature• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG1J and walls or other equipment.
• Do not install the HG1J where the ambient temperature exceeds the rated operating ambient temperature range.
When mounting the HG1J in such locations, provide a forced air-cooling fan or air-conditioner to keep the ambient
temperature within the rated temperature range.
• The HG1J is designed to install on a vertical plane so that natural air-cooling is provided. If you install it using anyother orientation, use forced-air cooling, or lower the ambient operating temperature.

1-24

MICRO/I Hardware Manual

2 HG1J

1

Unit: mm

B

A
A

75.9

B
+1.0
0

113.2

Panel Thickness+1.00

1.0 to 5.0• Use the attached mounting clips to tighten the screws evenly to mount panel: screws must be applied on total of
two places with the specified torque 0.3 to 0.4 N∙m.
Panel
Mounting Clip

Mounting Clip

• Mount the main unit on a rigid panel.
• Do not tighten with excessive force, otherwise the main unit may warp the display, or impair the waterproof
characteristics.
• If the mounting clips are tightened obliquely to the panel, the main unit may fall off the panel.
• When installing the main unit into a panel cut-out, make sure that the gasket is not twisted. Especially when reinstalling, take special care because any twists in the gasket will impair the waterproof characteristics. Also, if
the gasket comes off the main unit, align the convex part of the gasket with the concave part of the front case,and then insert the gasket fully into the gasket mounting groove without twisting it.
Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

MICRO/I Hardware Manual

1-25

Main Unit Specifications● Installation• Make a panel cut-out on the panel with the dimensions shown below.

2 HG1J● Restrictions due to mounting orientation
The HG1J is designed to install on a vertical landscape. The ambient operating temperature and the output current of
the USB interface (total of USB1 and USB2) are limited as shown in the table below.
Orientation

Ambient Operating Temperature: Output current limitation of
USB interface

LandscapeVerticalPortrait (Clockwise)-20 to +40℃: 1000 mA+40 to +55℃: 500 mA
Portrait (Counter Clockwise)

Landscape (Rotate 180°)

Horizontal• When installing the HG1J in a diagonal, the limitations are same as a horizontal.
• Confirm the visibility of the display in a final installation.

1-26

MICRO/I Hardware Manual

2 HG1J

2.8

1

WiringMain Unit Specifications• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG1J.
• Separate the HG1J power supply wiring from the power lines of I/O devices and motor equipment.
• Ground the functional earth terminal to make sure of correct operation.
• Use the SELV (Safety Extra-Low Voltage) circuit and LIM (Limited Energy) circuit for power supply.
• Use Copper Conductors Only.
● Power Supply Terminal• Pin assignment is shown in the following table.

+

Power supply (12V/24V DC)-

Power supply (0V)
Functional Earth (FE)• Use applicable cables for wiring and recommended ferrules (made by IDEC, Weidmüller or Phoenix Contact) as
follows.
Product NamePower supply terminal connector(Main unit's accessories)

Connector

Removable terminal block 3-pin (Push-in type)

Applicable
cable

AWG12 to 24

Conductor
Type

Solid wire or Stranded wire

Wire Strip
Length*2(Optional parts*1)

AWG12 to 26

10 to 11 mm

S3TL-H025-12WJ
S3TL-H034-12WT
Recommended
S3TL-H05-14WA
ferruleS3TL-H075-14WW(IDEC)

Power supply terminal connector

12 to 13 mm
H0,25/12 HBL AI 0,25-8YE
H0,34/12 TK AI 0,34-8TQ
AI 0,5-8WH
H0,5/14 OR
H0,75/14 W AI 0,75-8GY(Weidmüller) (Phoenix Contact)

S3TL-H025-12WJ H0,25/12 HBL AI 0,25-8YE
S3TL-H034-12WT H0,34/12 TK AI 0,34-8TQ
S3TL-H05-14WA H0,5/14 OR AI 0,5-8WH
S3TL-H075-14WW H0,75/14 W AI 0,75-8GY(IDEC)(Weidmüller) (Phoenix Contact)*1 FT9Z-1X03V (Right angle type)*2 Strip the sheath of the wire from the end.
Wire Strip Length

MICRO/I Hardware Manual

1-27

2 HG1J● Caution when inserting and removing wires• When connecting a wire that has not been treated with a tip, such as a stranded wire, you can connect it byinserting the wire all the way in while pressing the pusher, and then releasing the pusher.
• When connecting wires with ferrules, connect the ferrules to the terminal block so that the long side is horizontal.
(See the figure below.)
Power Supply Terminal, Serial Interface (COM)Pusher(Push button for removal)

OK

NG• Do not pull out the wire without pressing the pusher. When pulling out the wire, use a flat blade screwdriver, etc.,
and pull the wire straight out while pressing the pusher with about 20 N of force.
• Be careful not to damage the push-in terminals. When pressing the pusher, do not apply more than 40N of force.
● Cautions for using the HG1J connected to a personal computer
When connecting the HG1J to a personal computer via the USB Interfaces, the HG1J or the personal computer may
break down depending on the conditions of the personal computer. Make sure of the following cautions, in order toprevent an accident.
• If the personal computer has a 3-pin power plug or power plug with a ground lead type, make sure to use a plug
socket including a ground input electrode or ground the earth lead, respectively.
• If the personal computer has a 2-pin power plug without ground lead, follow the procedure below when connect
the HG1J to the personal computer.
(1) Pull out the power plug of the personal computer from the AC outlet.
(2) Connect the HG1J to the personal computer.
(3) Insert the power plug of the personal computer into the AC outlet.
● Recommended Tools
Tool Name
Normal type
Flat blade screwdriver

Crimping tool

Stripping tool

1-28

With insulated coverModel Number (Order Number)

Manufacturer

SDS 0.4×2.5×75 (9009030000)

Weidmüller

S3TL-D04-25-75

IDEC

SDIS 0.4×2.5×75 (9008370000)

Weidmüller

S3TL-CR04TS3TL-CR06D

IDEC

PZ6/5 (9011460000)

Weidmüller

S3TL-ST06IDEC

STRIPAX(9005000000)

Weidmüller

MICRO/I Hardware Manual

2 HG1J

2.9

1Maintenance and Inspection

Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or
alcoholic solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong alkaline.

Terminals, Connectors

Check the terminals and connectors to make sure of no loose screws, incomplete insertion, ordisconnected lines.

Mounting Clips

Make sure that all mounting clips and screws are tightened sufficiently. If the mounting clips areloose, tighten the screw to the specified torque.

Backlight

The HG1J’s backlight cannot be replaced by the customer. When the backlight needs to be
replaced. Contact your vendor or IDEC Corporation.

● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG1J screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.

Press and hold3 or more seconds• Press the RESET switch on the back of the HG1J three times with a fine-tipped object.

Fine-tipped object
RESET switch• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.
• Do not touch the screen of the HG1J when operating the RESET switch.
● System ModeIn the System Mode, the HG1J can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

MICRO/I Hardware Manual

1-29

Main Unit Specifications

Maintain and inspect the HG1J periodically to ensure the best performance. Do not disassemble, repair, or modify the
HG1J during inspection.

2 HG1J● Adjusting the Brightness
The brightness of the HG1J display can be adjusted on the Adjust Brightness Screen.

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom the Adjust Brightness Screen to adjust the contrast to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.
SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:20:00:77
Wired IP Address 192.168.1.150

2023/AUG/21/mon 06:46:34

SNTP
<<

EtherIP

ENG/JPN
BRIGHTNESS 31>>

2.10 Software License Information
This product contains various open source software in addition to the software owned by IDEC Corporation.
Information about open source software can be obtained from the QR code printed on the back of the HG1J.

1-30

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

3.1

1

HG5G/4G/3G/2G-V
Packing Content
Before installing the HG5G/4G/3G/2G-V, make sure that the model you have received is what you actually ordered,and no parts are damaged to accidents during shipping.

■ HG5G/4G/3G-V
Product Name & Appearance

Quantity

Description

1

Main unit

1

Japanese

HG5G-V: 6
HG4G/3G-V: 4-1

Removable terminal block 9-pin

1

-

1

-

Quantity

Description

1

Main unit

1

Japanese4-1Removable terminal block 9-pin

1

-

1

-

HG5G/4G/3G-V

Instruction Sheet
Mounting clip

Communication plug for external devices

USB Cable Lock Pin

USB Clamp Band

■ HG2G-V
Product Name & Appearance
HG2G-V

Instruction Sheet
Mounting clip

Serial interface connector

USB Cable Lock Pin

USB Clamp BandMICRO/I Hardware Manual

1-31

Main Unit Specifications

3

3 HG5G/4G/3G/2G-V

3.2

Type Number

3.3

LCD

AUDIO IN/VIDEO IN

Bezel ColorType Number

15.0 inch

With

Black

HG5G-VFXT22MF-B

12.1 inch

With

Black

HG4G-VCXT22MF-B

10.4 inch

With

Light gray

HG3G-VAXT22MF-W

8.4 inch

With

5.7 inchWithout

Black

HG3G-VAXT22MF-B

Light gray

HG3G-V8XT22MF-W

Black

HG3G-V8XT22MF-B

Light gray

HG2G-V5FT22TF-W

Black

HG2G-V5FT22TF-B

Part Names■ HG5G-V (15.0 inch)

(12)

(2)

(13) (14)

(11)
(10)
(9)
(8)

(3)

(1)

(15)

(4) (5) (6) (7) (16) (17)■ HG4G-V (12.1 inch)

(12)

(2)

(13) (14)

(11)
(10)
(9)
(8)

(3)

(15)

(1)

(4) (5) (6) (7) (16) (17)1-32

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

1■ HG3G-VA (10.4 inch)(13) (14)Main Unit Specifications

(12)

(11)
(10)
(9)
(8)

(2)
(3)

(15)

(1)

(4) (5) (6) (7) (16) (17)■ HG3G-V8 (8.4 inch)(12)(13) (14)

(11)
(10)
(9)
(8)

(2)
(3)

(15)

(1)

(4) (5) (6) (7) (16) (17)■ HG2G-V (5.7 inch)(11) (12) (13) (14)
(2)
(3)

(1)

(15) (5) (6) (10) (9) (4)(8)

MICRO/I Hardware Manual

1-33

3 HG5G/4G/3G/2G-V

No.

Name

Description
Green (lit):

Normal Operation (Power is ON.)

Not lit:Power is off.

(1)

POWER LED

(2)

Display

TFT color LCD(3)Touch Panel

Analog resistive membrane type(4)

Power Supply Terminal

Connector: Terminal Block 3-pin (Screw fastened type)(5)

Serial Interface (COM2)

RS232C, RS422/485
Connector: Terminal Block 9-pin (Screw fastened type)
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(6)

Serial Interface (COM1)

RS232C, RS422/485
Connector: D-sub 9-pin
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(7)

Audio Interface (AUDIO OUT)

(8)

Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45 (With Auto MDI/MDI-X function)
Maximum cable length: 100m

(9)

USB Interface (USB1)

USB2.0 (Device)
Connector: Mini-B

LINE OUT (Stereo)
Recommended minimum load: 10kΩConnector: Mini Jack (φ3.5mm)*1(10) USB Interface (USB2)

USB2.0 (Host)
Connector: Type-A
Output current: 5V 500mA(11) Memory Card Interface (SD)For SD memory card(12) SD Memory Card Access Lamp
(13) Expansion Module Interface (EXT)For IDEC MICROSmart Expansion Modules(14) Battery Cover-(15) Terminating Resistor Selector Switch For COM2 RS422/485 interface(16) Video Interface (VIDEO IN1)(17) Video Interface (VIDEO IN2)

NTSC/PAL

Connector: Pin Jack*1
NTSC/PAL

Connector: Pin Jack*1*1 HG5G/4G/3G-V only

1-34

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

3.4

1

External Interfaces● Serial Interface (COM1)
Interface Specification

RS232C, RS422/485

Connector

D-sub 9-pin (Plug)Screw lock bracket

Inch Screw Thread #4-40 UNC

1

5

6

9

No.

Name

I/O

1

RDA

IN

Receive Data (+)

Function

Communication type

2

RD

IN

Receive Data

RS232C

3

SD

OUT

Send Data

RS232C

4

SDA

OUT

Send Data (+)

RS422/485

5

SG

-

Signal Ground

-

6

RDB

IN

Receive Data (-)

RS422/485

7

RS

OUT

Request to Send

RS232C

RS422/485

8

CS

IN

Clear to Send

RS232C

9

SDB

OUT

Send Data (-)

RS422/485

MICRO/I Hardware Manual

1-35

Main Unit Specifications• Make sure to turn off the power to the HG5G/4G/3G/2G-V before wiring each interface or switching theterminating resistor selector switch.
• The serial interface (COM 1) is used only for the interface of RS232C or RS422/485. Wiring both interfaces will
result in failure of the HG5G/4G/3G/2G-V. Wire only the interface used.
• The serial interface (COM2) can be used as the RS232C and RS422/485 interfaces at same time.

3 HG5G/4G/3G/2G-V● Serial Interface (COM2)
Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Interface Specification

RS232C, RS422/485

Connector

Detachable Terminal Block 9-pin

Applicable cable

AWG20 to 22

Recommended ferrule

H0,34/12 TK
H0,5/14 OR
H0,5/14 ZH OR(Weidmüller)

Tightening Torque0.22 to 0.25 N·m

No.1

No.

AI 0,34-8 TQ
AI 0,5-8 WH
AI-TWIN 2 x 0,5-8 WH(Phoenix Contact)

No.9

Name

I/O

Function

1

SD

OUT

Send Data

2

RD

IN

Receive Data

3

RS

OUT

Request to Send

4

CS

IN

Clear to Send

5

SG

―

Signal Ground

6

SDA

OUT

Send Data (+)

7

SDB

OUT

Send Data (-)

8

RDA

IN

Receive Data (+)

9

RDB

IN

Receive Data (-)

Communication type

RS232C

RS422/485

Only one ferrule can be inserted into a terminal hole.
Please set another terminal block in the vicinity of the main unit and connect SG when using RS232C andRS422/485 requiring crossover wiring at the same time. And separate the communication cables so thatthey do not affect each communication waveform when using RS232C and RS422/485 at the same time.
Using RS422/485 interface
When using RS422/485 interface, set the Terminating Resistor Selector Switch to the ON side. This will connect theinternal terminating resistor (120Ω) between RDA and RDB.
OFF

ON

Terminating Resistor Selector Switch (for RS422/485 interface)● Expansion Module Interface (EXT)IDEC MICROSmart expansion modules can be connected to the HG5G/4G/3G/2G-V.
Refer to Chapter 2 “1.2 Applicable Expansion Modules” on page 2-2 for the number, the types and the combination of
the expansion modules that can be installed.

1-36

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

3.5

1

Specifications

Main Unit Specifications■ Applicable Standards
Safety Standards

UL61010-1, UL61010-2-201, UL121201
CSA C22.2 No.61010-1-12 (c-UL), CSA C22.2 No.61010-2-201 (c-UL)
CSA C22.2 No.213 (c-UL)

EMC Standards

IEC/EN 61131-2

Marine Standards

LR, DNV·GL, ABS, ClassNK■ Environmental Specifications
Ambient Operating Temperature-20 to +60°C (no freezing)Ambient Operating Humidity

10 to 90% RH (no condensation)

Ambient Storage Temperature-20 to +70°C (no freezing)Ambient Storage Humidity

10 to 90% RH (no condensation)

Altitude

0 to 2000m

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Type Number

HG5G-V

Rated Voltage

24V DCPower Consumption

27W maximum 25W maximum

22W maximum 18W maximum

Not using USB Interface (USB2)and Expansion Module Interface 20W maximum 15W maximum(EXT)

12W maximum 8W maximum

Backlight OFF

HG4G-V

HG3G-VA

HG3G-V8

7W maximum

Power Voltage Range

20.4 to 28.8V DC

Allowable Momentary PowerInterruption

10 ms maximum

Inrush Current

30A maximum

Dielectric Withstand Voltage

AC1000V, 10mA, 1 minute (between power and earth terminals)

HG2G-V

4W maximum■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,
Vibration Resistance

Shock Resistance

8.4 to 150Hz acceleration 9.8m/s2
10 times on each of three mutually perpendicular axes
(IEC 61131-2)
147m/s2, 11ms (3 shocks on each of three mutually perpendicular axes)(IEC 61131-2)

MICRO/I Hardware Manual

1-37

3 HG5G/4G/3G/2G-V■ Performance Specifications
Type Number

Display

HG5G-V

HG4G-VLCD Type*1

TFT color LCD(TN Type)

TFT color LCD (IPS Type)

Display Colors

65,536 Colors

Effective Display Area

304.1 (W) ×228.1 (H) mm

Display Resolution

1024 (W) × 768 (H) dots

640 (W) ×
480 (H) dots

View angle

Left/Right/Bottom: 80°,
Left/Right/Top/Bottom: 85°
Top: 60°

Left/Right/Top/
Bottom: 80°

Brightness of LCD only 650 cd/m2

HG3G-VA

HG3G-V8

HG2G-VTFT color LCD(TN Type)245.76 (W) × 210.4 (W) × 170.496 (W) ×115.2 (W) ×184.32 (H)
157.8 (H)
127.872 (H)86.4 (H) mm
mm
mm
mm

600 cd/m2

700 cd/m2

800 cd/m2

800 cd/m2

Brightness Adjustment 48 levels

Touch
Panel

Backlight

LED (white)

Backlight Life*2

Approx. 100,000 hours (The time until brightness becomes 50% of the initial value)

Switch Type

Analog Resistive Film

Operating Force

3N maximum

Multiple Operations

Impossible

Life

1,000,000 operations

User Memory

Approx. 58 MB

Backup Battery

Coin type lithium manganese dioxide battery CR2032W
Guarantee Period: 1 Year (Ambient Operating Temperature at 25°C)
Recommended Replacement Span: Every 5 Years (Ambient Operating Temperature at
25°C)

Backup Data

Calendar, Log Data, HMI Keep Relays, HMI Keep Registers

Buzzer output

Single tone (tone length is adjustable)

Degree of Protection*3

IP66F, IP67F (IEC 60529)
TYPE 4X (indoor use only)
TYPE 13Weight (approx.)

3.2kg

2.1kg

1.65 kg

1.25 kg

0.65 kg*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction.
*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends on theenvironment and conditions of use.
*3 It is a protection structure for the operating surface of HMI, which is attached to a panel. Although protection structure
suffices every test conditions, it does not guarantee to operate under all of the environmental condition. As for IP66F/IP67F
oilproof structure, it suffices oilproof test conditions. Conditions are listed in the document that comes with JapaneseIndustrial Standard JIS C 0920. Protection structure do not guarantee usage under long exposure to oil or usage of oil thatis not prescribed in the document. Please test/check beforehand to avoid trouble.

1-38

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

1■ EMC Specifications
Class A: 10m
40dBµV/m quasi-peak (30M to 230MHz)
47dBµV/m quasi-peak (230M to 1GHz)

Electrostatic Discharge

Contact: ±6kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MHz)
3V/m (1.4G to 2.0GHz)
1V/m (2.0G to 2.7GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (between +24V and 0V)±1kV (between +24V and FE, 0 and FE)

Conducted Radio
Frequency Immunity

3V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)

MICRO/I Hardware Manual

Main Unit Specifications

Radiated Emission

1-39

3 HG5G/4G/3G/2G-V

3.6

Dimensions■ HG5G-V (15.0 inch)

Unit: mm

6

364.5

48.8
54.8

69.5

11.4

278.5

291.5

#33

351.5

# The size to the expansion module installation side
<Cable Attached Dimensions>

30

55

50

278.5

351.5

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

1-40

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V■ HG4G-V (12.1 inch)

Unit: mm

Main Unit Specifications

6

48.1
54.1

44.4

11.4

227

240

#32.3

314

301

# The size to the expansion module installation side
<Cable Attached Dimensions>
301

30

55

50

227

10

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

MICRO/I Hardware Manual

1

1-41

3 HG5G/4G/3G/2G-V■ HG3G-VA (10.4 inch)

Unit: mm

6

270

46.7
52.7

44.4

11.4

212

199.5

#30.9

257.5

# The size to the expansion module installation side
<Cable Attached Dimensions>
257.5

55

30

50

212

10

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

1-42

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V■ HG3G-V8 (8.4 inch)

Unit: mm

Main Unit Specifications

6

48.4
54.4

15.2

11.4

176

163.5

#32.6

231

218.5

# The size to the expansion module installation side
<Cable Attached Dimensions>
218.5
20

163.5

40

55

30

50

30
35

1

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

MICRO/I Hardware Manual

1-43

3 HG5G/4G/3G/2G-V■ HG2G-V (5.7 inch)

Unit: mm

120

134.7

#33.6

167.2

5

49.4
54.4

152.5

# The size to the expansion module installation side

<Cable Attached Dimensions>
40

49.4

120

40

152.5

35

50

55

40

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

1-44

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

3.7

1

Installation• Where dust, briny air, or iron powder exist.
• Where oil or chemical splashes for a long time.
• Where space is filled with oil mist.
• Where direct sunlight falls on the main unit.
• Where strong ultraviolet rays fall on the main unit.
• Where corrosive or combustible gasses exist.
• Where shocks or vibrations are transmitted.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
● Ambient Temperature• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG5G/4G/3G/2G-V and walls or other equipment.
• Do not install the HG5G/4G/3G/2G-V where the ambient temperature exceeds the rated operating ambient
temperature range. When mounting the HG5G/4G/3G/2G-V in such locations, provide a forced air-cooling fan or
air-conditioner to keep the ambient temperature within the rated temperature range.
• The HG5G/4G/3G/2G-V is designed to install on a vertical plane so that natural air-cooling is provided. If you install
it using any other orientation, use forced-air cooling, or lower the ambient operating temperature.
● About Derating
HG5G/4G/3G/2G-V suppresses the temperature rise inside the product by reducing the backlight brightness when theambient operating temperature becomes high.
Relationship between the ambient operating temperature and brightness is as follows.
Brightness
100%

40%

0%
-20°C

50°C

60°C

Ambient Operating Temperature

Depending on each product the values shown above will change. The values given here are representative values areintended for reference only.

MICRO/I Hardware Manual

1-45

Main Unit Specifications● Operating Environment
For designed performance and safety of the HG5G/4G/3G/2G-V, do not install the HG5G/4G/3G/2G-V in the following
environments:

3 HG5G/4G/3G/2G-V● Installation• Make a panel cut-out on the panel with the dimensions shown below.
Unit: mm

B

Model
A

A

B

Panel Thickness

HG5G-V

279.0

+2.0
0

352.0

+2.0
0

2.0 to 5.0

HG4G-V

227.5

+2.0
0

301.5

+2.0
0

2.0 to 5.0

HG3G-VA

200.0

+2.0
0

258.0

+2.0
0

2.0 to 5.0

HG3G-V8

164.0

+2.0
0

219.0

+2.0
0

2.0 to 5.0

HG2G-V

121.0

+2.0
0

153.0

+2.0
0

1.6 to 5.0• Install the HG5G/4G/3G/2G-V in a panel cut per the chart above. As it is the following figure, fasten the mounting
clips on the top, bottom, and sides of the unit to secure to the panel. If mounting clips are attached in the part
besides the following figure, there is a risk of not satisfying product specifications such as waterproof performance,
shock resistance, and vibration resistance performance.
Mounting Clip Position
HG5G-V

Unit : N∙m

LEFT

RIGHT

TOP

Model

Specified Torque

HG5G-V

0.5 to 0.6

HG4G-V

0.5 to 0.6

HG3G-VA

0.5 to 0.6

HG3G-V8

0.5 to 0.6

HG2G-V

0.2 to 0.3

BOTTOM
Panel

HG4G/3G-V

1-46

HG2G-VTOPTOP

BOTTOM

BOTTOM

MICRO/I Hardware Manual

Mounting
Clip3 HG5G/4G/3G/2G-V

1

Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

MICRO/I Hardware Manual

1-47

Main Unit Specifications• Do not tighten with excessive force, otherwise the main unit may warp and cause wrinkle on the display, or
impair the waterproof characteristics.
• If the mounting clips are tightened obliquely to the panel, the main unit may fall off the panel.
• When installing the main unit into a panel cut-out, make sure that the gasket is not twisted. Especially whenreinstalling, take special care because any twists in the gasket will impair the waterproof characteristics. Also, if
the gasket comes off the main unit, align the convex part of the gasket with the concave part of the front case,and then insert the gasket fully into the gasket mounting groove without twisting it.

3 HG5G/4G/3G/2G-V● Restrictions due to mounting orientation
The HG5G/4G/3G/2G-V is designed to install on a vertical landscape. The ambient operating temperature and the useof expansion modules are limited depending on the mounting orientation as shown in the table below.
Ambient Operating Temperature

Orientation

w/o expansion modules

w/ expansion modules

HG5G-V
HG4G-V-10 to 50°C

HG3G-V

Landscape

HG2G-V
HG5G-V
HG4G-V

Vertical

HG3G-V
Portrait (Clockwise)

HG2G-V-20 to 60°C

HG5G-V
HG4G-V

unavailable

HG3G-V
Portrait (Counter Clockwise)

HG2G-V
HG5G-V
HG4G-V

Horizontal

HG3G-V
HG2G-V• When installing the HG5G/4G/3G/2G-V in a diagonal, the limitations are same as a horizontal.
• Confirm the visibility of the display in a final installation.

1-48

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

3.8

1

Wiring● Power Supply Terminal• Pin assignment is shown in the following table.

+

Power supply 24V DC (+24V)-

Power supply 0V (0V)
Functional Earth (FE)• Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Type Number

HG5G/4G/3G-V

HG2G-V

Applicable cable

AWG18 to 22

AWG14 to 22

Recommended
ferruleH0,34/12 TK
H0,5/14 OR
H0,75/14 W
H1,0/14 GE
H0,5/14 ZH OR
H0,75/14 ZH W
H1,0/15 ZH GE(Weidmüller)

Tightening Torque

0.5 to 0.6 N·m

AI 0,34-8 TQ
AI 0,5-8 WH
AI 0,75-8 GY
AI 1-8 RD
AI-TWIN 2 x 0,5-8 WH
AI-TWIN 2 x 0,75-8 GY
AI-TWIN 2 x 1-8 RD(Phoenix Contact)

H0.5/18 OR
H0,75/18 W
H1,0/18 GE
H1,5/18D SW
H2,5/19D BL
H1,5/20 ZH R
(Weidmüller)

AI 0,34-12 TQ
AI 0,5-12 WH
AI 0,75-12 GY
AI 1-12 RD
AI 1,5-12 BK
AI 2,5-12 BU
AI-TWIN 2 x 1,5-12 BK(Phoenix Contact)● Grounding Cautions
If you decide to use a single power supply for the HG5G/4G/3G/2G-V with more than one external device, take extra
precautions. Some external devices may produce electrical noise and short circuit the entire system setup, therefore,damaging the communication circuit of the HG5G/4G/3G/2G-V and non-isolated Communication Device (i.e. PLC).
To prevent such damage, choose a proper solution depending on your system setup.
• Use a separate earth ground from the external noise source device.
• The wire for grounding should be thick and short in order to direct the noise from the noise source device to theearth ground.
• Use a separate power supply from the external noise source device.
• Insert an isolator on the communication line of the HG5G/4G/3G/2G-V and the non-isolated communication device(i.e. PLC) to prevent damage.

MICRO/I Hardware Manual

1-49

Main Unit Specifications• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG5G/4G/3G/2G-V.
• Separate the HG5G/4G/3G/2G-V power supply wiring from the power lines of I/O devices and motor equipment.
• Ground the functional earth terminal to make sure of correct operation.

3 HG5G/4G/3G/2G-V

3.9

USB Cable Lock Pin Attachment
When using the USB device, attach the USB Cable Lock Pin to prevent disconnecting the USB cable from the HG5G/4G/
3G/2G-V.

1 Insert the USB cable into the USB2 port.
2 Strain the “Edge part” of the USB Cable Lock Pin, and insert the “Edge part” to the 2 holes upper the USB2 port.
Clamp part

Edge part

HG5G/4G/3G-V

HG2G-V

Upper Holes

Upper Holes

3 Fasten the USB Clamp Band around the USB cable and the “Clamp part”, secure them tightly.
HG2G-V

HG5G/4G/3G-V

Fasten the USB Clamp Band without the space between the “Clamp part” and it, and the inclination.
YES

NO

NO

With a gap

1-50

NO

Slanted

MICRO/I Hardware Manual

Slanted

3 HG5G/4G/3G/2G-V

1

3.10 Maintenance and Inspection

Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or alcoholic
solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong alkaline.

Terminals, Connectors

Check the terminals and connectors to make sure of no loose screws, incomplete insertion, ordisconnected lines.

Mounting Clips

Make sure that all mounting clips and screws are tightened sufficiently. If the mounting clips areloose, tighten the screw to the specified torque.

Backlight

The HG5G/4G/3G/2G-V’s backlight cannot be replaced by the customer. When the backlightneeds to be replaced. Contact your vendor or IDEC Corporation.

Backup Battery

The operating life of the internal battery is approximately five years. It is recommended to replace thebattery every five years even before the reminder message for battery replacement is displayed.

Touch Panel

A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc.
Readjust the touch panel in the System Mode according to the following procedure when there isa gap in the operation of the touch panel. Refer to “Adjusting the Touch Panel” on page 1-54

for details.

● Replacing the Backup Battery
A backup battery is built into the HG5G/4G/3G/2G-V to retain the internal backup data (log data, keep resister, andkeep relay) and clock data.
When the “Replace the battery” message is displayed, replace the backup battery by following the procedure below.
When the “Battery level LOW” message is displayed, replace the battery immediately; otherwise, the backup data andclock data may be lost.
Whether or not to display the reminder message for battery replacement can be specified with the configuration
software. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's Manual.

1 Remove the battery holder cover.

2 Turn on the power to the HG5G/4G/3G/2G-V, wait for approximately one minute, and then turn off the power again.
After turning off the power to the HG5G/4G/3G/2G-V in step 2, complete the steps through 4 within 30
seconds to replace the battery without losing the backup data and clock data. However, it is recommended
that the backup data be transferred to flash memory as a precautionary measure. For the procedure totransfer the data to flash memory, refer to Chapter 35 "Internal Devices" in the WindO/I-NV4 User’s Manual.
If it is not necessary to save the data, step 2 can be skipped.

3 Remove the battery from the battery holder.
4 Install a replacement battery into the battery holder. Ensure that the orientation of the battery is correct.

(+) side

MICRO/I Hardware Manual

1-51

Main Unit Specifications

Maintain and inspect the HG5G/4G/3G/2G-V periodically to ensure the best performance. Do not disassemble, repair,or modify the HG5G/4G/3G/2G-V during inspection.

3 HG5G/4G/3G/2G-V

5 With the new batter installed correctly, reverse the instruction the procedure described in item #1 above to secure thecover.

• The operating life of the internal battery is approximately five years. It is recommended to replace the battery
every five years even before the reminder message for battery replacement is displayed.
• IDEC provides replacement service for the battery (at customer’s expense). Contact your vendor or IDEC
Corporation.

The battery may be regulated by national or local regulation. Observe the instructions of proper regulation. As
electric capacity is left in a discarded battery and it comes into contact with other metals, it could lead to
distortion, leakage, overheating, or explosion, so make sure to cover the (+) and (-) terminals with insulating tapebefore disposal.

When replacing the battery, use the specified battery only. Note that any problems and failures arising from or inconnection with the use of a battery other than the specified battery is not guaranteed.
Handling of Batteries and Devices with Built-in Batteries in EU Member States
Note: The following symbol mark is for EU countries only and is according to the directive 2006/66/EC Article 20
information for end-users and Annex II.

This symbol mark means that batteries and accumulators, at their end-of life, should be disposed of separately fromyour household waste.
If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the battery or
accumulator contains a heavy metal at a certain concentration. This will be indicated as follows :Hg : mercury (0.0005%), Cd : cadmium (0.002%), Pd : lead (0.004%)
In the European Union there are separate collection systems for used batteries and accumulators.
Please dispose of batteries and accumulators correctly in accordance with each country or local regulation.
● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG5G/4G/3G/2G-V screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.
Press and hold3 or more seconds• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.

1-52

MICRO/I Hardware Manual3 HG5G/4G/3G/2G-V

1Main Unit Specifications● System ModeIn the System Mode, the HG5G/4G/3G/2G-V can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness● Adjusting the Brightness
The brightness of the HG5G/4G/3G/2G-V display can be adjusted on the Adjust Brightness Screen.

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom the Adjust Brightness Screen to adjust the contrast to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.

IDEC HG G SERIESSYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:F0:12:A8
IP Address 192.168.0.1(DHCP)
2010/OCT/14/THU 14:56:44

ENG/JPN
BRIGHTNESS 31

MICRO/I Hardware Manual

1-53

3 HG5G/4G/3G/2G-V● Adjusting the Touch Panel
A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc. Adjust the touch
panel according to the following procedure when there is a gap in the operation of the touch panel.

1 Press the Main Menu on the Top Page in System Mode. The Main Menu Screen appears.

IDEC HG G SERIESSYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:F0:12:A8
IP Address 192.168.0.1(DHCP)
2010/OCT/14/THU 14:56:44

ENG/JPN
BRIGHTNESS 31

2 Press in order of Initial Setting, Initialize, Touch Panel Adjust. The confirmation screen appears and asks
“Adjust Touch Panel setting?”. Press Yes, then the Touch Panel Adjust screen appears.

3 Press the center of the X mark, then the position of the mark changes one after another. Press five marks
sequentially.

Press the center of the X mark.
This will ensure the accuracy of the touch panel operation.

4 When normally recognized, the confirmation screen of 2 is restored.
At procedure 3, when pressing a point away from the center of the X mark, a recognition error will result. Then the X
mark returns to the initial position, then repeat the procedure of 3 again.

1-54

MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.1

1

HG4G/3G, HG2G-5F
Packing Content
Before installing the HG4G/3G, HG2G-5F, make sure that the model you have received is what you actually ordered,and no parts are damaged to accidents during shipping.

■ HG4G/3G
Product Name & Appearance

Quantity

Description

1

Main unit

1

Japanese4-1Removable terminal block 9-pin

1

-

1

-

2

Metric Screw Thread
M2.6 x 0.45

Quantity

Description

1

Main unit

1

Japanese4-1Removable terminal block 9-pin

1

-

1

-

2

Metric Screw Thread
M2.6 x 0.45

HG4G/3G

Instruction Sheet
Mounting clip

Serial interface connector

USB Cable Lock Pin

USB Clamp Band
Screw lock bracket■ HG2G-5F
Product Name & Appearance
HG2G-5F

Instruction Sheet
Mounting clip

Serial interface connector

USB Cable Lock Pin

USB Clamp Band
Screw lock bracket

MICRO/I Hardware Manual

1-55

Main Unit Specifications

44 HG4G/3G, HG2G-5F

4.2

Type Number
LCD
12.1 inch

AUDIO IN/VIDEO IN

Bezel ColorType Number

Without

Dark gray

HG4G-CJT22TF-B

With

Dark gray

HG4G-CJT22MF-B

Light gray

HG3G-AJT22TF-W

Without
10.4 inch
With
Without
8.4 inch
With

5.7 inch

1-56

Without

Dark gray

HG3G-AJT22TF-B

Light gray

HG3G-AJT22MF-W

Dark gray

HG3G-AJT22MF-B

Light gray

HG3G-8JT22TF-W

Dark gray

HG3G-8JT22TF-B

Light gray

HG3G-8JT22MF-W

Dark gray

HG3G-8JT22MF-B

Light gray

HG2G-5FT22TF-W

Dark gray

HG2G-5FT22TF-B

Silver

HG2G-5FT22TF-S

MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.3

1Part Names

Main Unit Specifications■ HG4G (12.1 inch)

(12)

(2)
(3)

(13) (14)

(11)
(10)
(9)
(8)

(1)

(15)

(4) (5) (6) (7)(16)(17)■ HG3G-A (10.4 inch)

(12)

(2)
(3)

(13) (14)

(11)
(10)
(9)
(8)

(1)
(15)

(4) (5) (6)(7)(16) (17)■ HG3G-8 (8.4 inch)

(12)
(2)
(3)

(13) (14)

(11)
(10)
(9)
(8)

(1)
(15)

(4) (5) (6)(7)(16) (17)MICRO/I Hardware Manual

1-57

4 HG4G/3G, HG2G-5F■ HG2G-5F (5.7 inch)(13) (14)
(11)

(2)
(3)

(12)

(1)

(15)
(5) (6) (10) (9) (4)

(8)
No.

Name

Description
Green (lit):

Normal Operation (Power is ON.)

Not lit:Power is off.

(1)

POWER LED

(2)

Display

TFT color LCD(3)Touch Panel

Analog resistive membrane type(4)

Power Supply Terminal

Connector: Terminal Block 3-pin (Screw fastened type)(5)

Serial Interface (COM2)

RS232C, RS422/485
Connector: Terminal Block 9-pin (Screw fastened type)
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(6)

Serial Interface (COM1)

RS232C, RS422/485
Connector: D-sub 9-pin
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(7)

Audio Interface (AUDIO OUT)*1

LINE OUT (Stereo),
Recommended minimum load: 10kΩConnector: Mini Jack (φ3.5mm)(8)Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45 (With Auto MDI/MDI-X function)
Maximum cable length: 100m

(9)

USB Interface (USB1)

USB2.0 (Device)
Connector: Mini-B(10) USB Interface (USB2)

USB2.0 (Host)
Connector: Type-A Output current: 5V 500mA(11) Memory Card Interface (SD)For SD memory card(12) SD Memory Card Access Lamp
(13) Expansion Module Interface (EXT)For IDEC MICROSmart Expansion Modules(14) Battery Cover-(15) Terminating Resistor Selector Switch For COM2 RS422/485 interface(16) Audio Interface (AUDIO IN)*1

LINE IN terminal (Stereo)
Input impedance : 60kΩConnector: Mini Jack (φ3.5mm)(17) Video Interface (VIDEO IN)*1

NTSC/PAL
Connector: Pin Jack

*1 This is applicable for HG4G/3G with a video interface only.

1-58

MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.4

1External Interfaces● Serial Interface (COM1)
Interface Specification

RS232C, RS422/485

Connector

D-sub 9-pin (Plug)Screw lock bracket

Inch Screw Thread #4-40 UNC

1

5

6

9

No.

Name

I/O

Function

Communication type1

4W-RDA/2W-A

IN/INOUT

Receive Data (+) [4W]/ Send and Receive Data (+) [2W]

RS422/485

2

RD

IN

Receive Data

RS232C

3

SD

OUT

Send Data

RS232C

4

4W-SDA

OUT

Send Data (+) [4W]

5

SG

-

6

4W-RDB/2W-B

IN/INOUT

7

RS

OUT

Request to Send

RS232C

8CS

IN

Clear to Send

RS232C

9

4W-SDB

OUT

Send Data (-) [4W]

Signal Ground
Receive Data (-) [4W]/ Send and Receive Data (-) [2W]

MICRO/I Hardware Manual

RS422/485
RS422/485

RS422/485

1-59

Main Unit Specifications• Make sure to turn off the power to the HG4G/3G, HG2G-5F before wiring each interface or switching theterminating resistor selector switch.
• Note that only one of the RS232C or RS422/485 interfaces can be used at same time. Wiring both interfaces will
result in failure of the HG4G/3G, HG2G-5F. Wire only the interface used.

4 HG4G/3G, HG2G-5F● Serial Interface (COM2)
Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Interface Specification

RS232C, RS422/485

Connector

Detachable Terminal Block 9-pin

Applicable cable

AWG20 to 22

Recommended ferrule

H0,34/12 TK
H0,5/14 OR
H0,5/14 ZH OR(Weidmüller)

Tightening Torque0.22 to 0.25 N·m

No.1

No.

AI 0,34-8 TQ
AI 0,5-8 WH
AI-TWIN 2 x 0,5-8 WH(Phoenix Contact)

No.9

Name

I/O

Function

1

SD

OUT

Send Data

2

RD

IN

Receive Data

3

RS

OUT

Request to Send

4

CS

IN

Clear to Send

5

SG

―

Signal Ground

6

4W-SDA

OUT

Send Data (+) [4W]7

4W-SDB

OUT

Send Data (-) [4W]8

4W-RDA/2W-A

IN/INOUT

Receive Data (+) [4W]/ Send and Receive Data (+) [2W]

94W-RDB/2W-B

IN/INOUT

Receive Data (-) [4W]/ Send and Receive Data (-) [2W]

Communication type

RS232C

RS422/485

Using RS422/485 interface
When using RS422/485 interface, set the Terminating Resistor Selector Switch to the ON side. This will connect theinternal terminating resistor (120Ω) between RDA and RDB.
OFF

ON

Terminating Resistor Selector Switch (for RS422/485 interface)● Expansion Module Interface (EXT)IDEC MICROSmart expansion modules can be connected to the HG4G/3G, HG2G-5F.
Refer to Chapter 2 “1.2 Applicable Expansion Modules” on page 2-2 for the number, the types and the combination of
the expansion modules that can be installed.

1-60

MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.5

1Specifications

Main Unit Specifications■ Applicable Standards
Safety Standard

UL508, ANSI/ISA-12.12.01
CSA C22.2 No.142 (c-UL), CSA C22.2 No.213 (c-UL)

EMC Standard*1

IEC/EN 61131-2

Ship Classification Standard *1

ABS, DNV, LR, NK■ Environmental Specifications
Ambient Operating Temperature

0 to +50°C (no freezing)Ambient Operating Humidity

10 to 90% RH (no condensation)

Ambient Storage Temperature-20 to +60°C (no freezing)Ambient Storage Humidity

10 to 90% RH (no condensation)

Altitude

0 to 2000m

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Type Number

HG4G

Rated Voltage

24V DCPower Consumption

27W maximum

25W maximum

19W maximum

18W maximum

15W maximum

10W maximum

Not using USB Interface (USB2) andExpansion Module Interface (EXT)HG3G-A

HG3G-8

HG2G-5F

Power Voltage Range

20.4 to 28.8V DC

Allowable Momentary PowerInterruption

10 ms maximum

Inrush Current

30A maximum

Dielectric Withstand Voltage

AC1000V, 10mA, 1 minute (between power and earth terminals)■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,

Vibration Resistance

Shock Resistance

8.4 to 150Hz acceleration 9.8m/s2
10 times on each of three mutually perpendicular axes
(IEC 61131-2)
147m/s2, 11ms (3 shocks on each of three mutually perpendicular axes)(IEC 61131-2)*1 When using the HG4G/3G, HG2G-5F as the EMC Standard Approved Products, or when using the HG4G/3G, HG2G-5F as the
Ship Classification Standard Approved Products, attach a ferrite core (ZCAT3035-1330 manufactured by TDK Corporation) tothe power cables and the communication cables connected to the main unit.

Ferrite Core：ZCAT3035-1330（TDK）

MICRO/I Hardware Manual

1-61

4 HG4G/3G, HG2G-5F■ Performance Specifications
Type Number

Display

Touch
Panel

HG4G

HG3G-A

HG3G-8

HG2G-5F

170.4 (W) ×
127.8 (H) mm

115.2 (W) ×86.4 (H) mm

LCD Type*1

TFT color LCD (TN Type)

Display Colors

65,536 Colors

Effective Display Area

246.0 (W) ×184.5 (H) mm

Display Resolution

800 (W) × 600 (H) dots

View angle

Left/Right: 80°, Top: 80°, Bottom: 60°

Left/Right/Top/Bottom: 80°

Brightness of LCD only

550 cd/m2

800 cd/m2

Brightness Adjustment

48 levels

Backlight

LED

Backlight Life*2

Approx. 100,000 hours (The time until
brightness becomes 50% of the initial value)

Switch Type

Analog Resistive Film

Operating Force

3N maximum

Multiple Operations

Impossible

Life

1,000,000 operations

211.2 (W) ×
158.4 (H) mm

700 cd/m2

640 (W) × 480 (H) dots
600 cd/m2

0.55 to 2.3 N

Approx. 50,000 hours (The time until
brightness becomes 50% of the initialvalue)
3N maximum

User Memory

Approx. 12 MB

Backup Battery

Coin type lithium manganese dioxide battery CR2032
Guarantee Period: 1 Year (Ambient Operating Temperature at 25°C)
Recommended Replacement Span: Every 5 Years Ambient Operating Temperature at
25°C)

Backup Data

Calendar, Log Data, HMI Keep Relays, HMI Keep Registers

Buzzer output

Single tone (tone length is adjustable)

Degree of Protection*3

IP66 (IEC 60529)
TYPE 4X
TYPE 13Weight (approx.)

2.1kg

1.65 kg

1.25 kg

0.65 kg■ EMC Specifications
Radiated Emission

Class A: 10m
40dBµV/m quasi-peak (30M to 230MHz)
47dBµV/m quasi-peak (230M to 1GHz)

Electrostatic Discharge

Contact: ±6kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MHz)
3V/m (1.4G to 2.0GHz)
1V/m (2.0G to 2.7GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (between +24V and 0V)±1kV (between +24V and FE, 0 and FE)

Conducted Radio
Frequency Immunity

3V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction.
*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends on theenvironment and conditions of use.
*3 It is a protection structure for the operating surface of HMI, which is attached to a panel. Although protection structure
suffices every test conditions, it does not guarantee to operate under all of the environmental condition. Protection structure
do not guarantee usage under long exposure to oil or usage of oil that is not prescribed in the document. Please test/checkbeforehand to avoid trouble.

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

1

Dimensions
Unit: mm

#32.3
44.4

227

314

11.4
6

48.1

37.9

54.1

301

# The size to the expansion module installation side
<Cable Attached Dimensions>
301

30

55

50

227

10

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

MICRO/I Hardware Manual

1-63

Main Unit Specifications■ HG4G (12.1 inch)

240

4.6

4 HG4G/3G, HG2G-5F■ HG3G-A (10.4 inch)

Unit: mm

#30.9
270

11.4

212

199.5

44.4

6

46.7

36.5

52.7

257.5

# The size to the expansion module installation side
<Cable Attached Dimensions>
257.5

30

55

50

199.5

10

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

1-64

MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F■ HG3G-8 (8.4 inch)

Unit: mm

Main Unit Specifications

#32.6

231

11.4

176

163.5

15.2

6

48.4

38.2

54.4

218.5

# The size to the expansion module installation side
<Cable Attached Dimensions>
218.5

20

163.5

40
30
35

30

55

50

1

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

MICRO/I Hardware Manual

1-65

4 HG4G/3G, HG2G-5F■ HG2G-5F (5.7 inch)

Unit: mm

#33.6

54.4

5

120

134.7

167.2

152.5

# The size to the expansion module installation side
<Cable Attached Dimensions>
40

49.4

152.5

120

40
35

50

55

40

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.7

1Installation• Where dust, briny air, or iron powder exist.
• Where oil or chemical splashes for a long time.
• Where space is filled with oil mist.
• Where direct sunlight falls on the main unit.
• Where strong ultraviolet rays fall on the main unit.
• Where corrosive or combustible gasses exist.
• Where shocks or vibrations are transmitted.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
● Ambient Temperature• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG4G/3G, HG2G-5F and walls or other equipment.
• Do not install the HG4G/3G, HG2G-5F where the ambient temperature exceeds the rated operating ambient
temperature range. When mounting the HG4G/3G, HG2G-5F in such locations, provide a forced air-cooling fan or
air-conditioner to keep the ambient temperature within the rated temperature range.
• The HG4G/3G, HG2G-5F is designed to install on a vertical plane so that natural air-cooling is provided. If you
install it using any other orientation, use forced-air cooling, or lower the ambient operating temperature.
● Installation• Make a panel cut-out on the panel with the dimensions shown below.
Unit: mm

B

Model
A

A

B

Panel Thickness

HG4G

227.5

+2.0
0

301.5

+2.0
0

2.0 to 5.0

HG3G-A

200.0

+2.0
0

258.0

+2.0
0

2.0 to 5.0

HG3G-8

164.0

+2.0
0

219.0

+2.0
0

2.0 to 5.0

HG2G-5F

121.0

+2.0
0

153.0

+2.0
0

1.6 to 5.0• Use the attached mounting clips to tighten the screws evenly to mount panel: screws must be applied on total offour places on top and bottom with the specified torque. If mounting clips are attached in the part besides thefollowing figure, there is a risk of not satisfying product specifications such as waterproof performance, shock
resistance, and vibration resistance performance.
Mounting Clip Position
Example: HG3G-8 (8.4 inch)
Unit : N∙m

TOP
Panel

Mounting
Clip

BOTTOM

MICRO/I Hardware Manual

Model

Specified Torque

HG4G

0.5 to 0.6

HG3G-A

0.5 to 0.6

HG3G-8

0.5 to 0.6

HG2G-5F

0.2 to 0.3

1-67

Main Unit Specifications● Operating Environment
For designed performance and safety of the HG4G/3G, HG2G-5F, do not install the HG4G/3G, HG2G-5F in thefollowing environments:

4 HG4G/3G, HG2G-5F• Do not tighten with excessive force, otherwise the main unit may warp and cause wrinkle on the display, or
impair the waterproof characteristics.
• If the mounting clips are tightened obliquely to the panel, the main unit may fall off the panel.
• When installing the main unit into a panel cut-out, make sure that the gasket is not twisted. Especially when reinstalling, take special care because any twists in the gasket will impair the waterproof characteristics. Also, if
the gasket comes off the main unit, align the convex part of the gasket with the concave part of the front case,and then insert the gasket fully into the gasket mounting groove without twisting it.
Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

Ambient Operating Temperature

Orientation

w/o expansion modules

Landscape

HG4G

0 to +50°C

HG3G

0 to +45°C

HG2G-5F

0 to +40°C*1

HG4G

0 to +50°C

HG3G

Verticalunavailable

HG2G-5F

Portrait (Clockwise)

HG4G
HG3G
Portrait (Counter Clockwise)

HG2G-5F
HG4G
HG3G

Horizontal

w/ expansion modules

HG2G-5F

0 to +45°C

0 to +45°C

0 to +40°C*1
0 to +35°C

0 to +50°C
0 to +45°C

unavailable• When installing the HG4G/3G, HG2G-5F in a diagonal, the limitations are same as a horizontal.
• Confirm the visibility of the display in a final installation.

*1 When I/O Simultaneous ON Ratio is 50% or less, the Ambient Temperature is 0 to 45°C.

MICRO/I Hardware Manual

1-69

1Main Unit Specifications● Restrictions due to mounting orientation
The HG4G/3G, HG2G-5F is designed to install on a vertical landscape. The ambient operating temperature and theuse of expansion modules are limited depending on the mounting orientation as shown in the table below.

4 HG4G/3G, HG2G-5F

4.8

Wiring• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG4G/3G, HG2G-5F.
• Separate the HG4G/3G, HG2G-5F power supply wiring from the power lines of I/O devices and motor
equipment.
• Ground the functional earth terminal to make sure of correct operation.
● Power Supply Terminal• Pin assignment is shown in the following table.

+

Power supply 24V DC (+24V)-

Power supply 0V (0V)
Functional Earth (FE)• Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Type Number

HG4G/3G

HG2G-5F

Applicable cable

AWG18 to 22

AWG14 to 22

Recommended ferrule

H0,34/12 TK
H0,5/14 OR
H0,75/14 W
H1,0/14 GE
H0,5/14 ZH OR
H0,75/14 ZH W
H1,0/15 ZH GE(Weidmüller)

Tightening Torque

0.5 to 0.6 N·m

AI 0,34-8 TQ
AI 0,5-8 WH
AI 0,75-8 GY
AI 1-8 RD
AI-TWIN 2 x 0,5-8 WH
AI-TWIN 2 x 0,75-8 GY
AI-TWIN 2 x 1-8 RD(Phoenix Contact)

H0.5/18 OR
H0,75/18 W
H1,0/18 GE
H1,5/18D SW
H2,5/19D BL
H1,5/20 ZH R
(Weidmüller)

AI 0,34-12 TQ
AI 0,5-12 WH
AI 0,75-12 GY
AI 1-12 RD
AI 1,5-12 BK
AI 2,5-12 BU
AI-TWIN 2 x 1,5-12 BK(Phoenix Contact)● Grounding Cautions
If you decide to use a single power supply for the HG4G/3G, HG2G-5F with more than one external device, take extra
precautions. Some external devices may produce electrical noise and short circuit the entire system setup, therefore,damaging the communication circuit of the HG4G/3G, HG2G-5F and non-isolated Communication Device (i.e. PLC).
To prevent such damage, choose a proper solution depending on your system setup.
• Use a separate earth ground from the external noise source device.
• The wire for grounding should be thick and short in order to direct the noise from the noise source device to theearth ground.
• Use a separate power supply from the external noise source device.
• Insert an isolator on the communication line of the HG4G/3G, HG2G-5F and the non-isolated communication device(i.e. PLC) to prevent damage.
● Cautions for using the HG4G/3G, HG2G-5F connected to a personal computer
When connecting the HG4G/3G, HG2G-5F to a personal computer via the Serial Interface (COM1) or USB Interface,
the HG4G/3G, HG2G-5F or the personal computer may break down depending on the conditions of the personal
computer. Make sure of the following cautions, in order to prevent an accident.
• If the personal computer has a 3-pin power plug or power plug with a ground lead type. make sure to use a plug
socket including a ground input electrode or ground the earth lead, respectively.
• If the personal computer has a 2-pin power plug without ground lead, follow the procedure below when connect
the HG4G/3G, HG2G-5F to the personal computer.
(1) Pull out the power plug of the personal computer from the AC outlet.
(2) Connect the HG4G/3G, HG2G-5F to the personal computer.
(3) Insert the power plug of the personal computer into the AC outlet.

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

4.9

1

USB Cable Lock Pin Attachment

1 Insert the USB cable into the USB2 port.
2 Strain the “Edge part” of the USB Cable Lock Pin, and insert the “Edge part” to the 2 holes upper the USB2 port.
Clamp part

Edge part

HG4G/3G

HG2G-5F

Upper Holes

Upper Holes

3 Fasten the USB Clamp Band around the USB cable and the “Clamp part”, secure them tightly.
HG2G-5F

HG4G/3G

Fasten the USB Clamp Band without the space between the “Clamp part” and it, and the inclination.
YES

NO

NO

With a gap

NO

Slanted

MICRO/I Hardware Manual

Slanted1-71

Main Unit Specifications

When using the USB device, attach the USB Cable Lock Pin to prevent disconnecting the USB cable from the HG4G/3G,
HG2G-5F.

4 HG4G/3G, HG2G-5F

4.10 Maintenance and Inspection
Maintain and inspect the HG4G/3G, HG2G-5F periodically to ensure the best performance. Do not disassemble, repair,or modify the HG4G/3G, HG2G-5F during inspection.
Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or alcoholic
solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong alkaline.

Terminals, Connectors

Check the terminals and connectors to make sure of no loose screws, incomplete insertion, ordisconnected lines.

Mounting Clips

Make sure that all mounting clips and screws are tightened sufficiently. If the mounting clips areloose, tighten the screw to the specified torque.

Backlight

The HG4G/3G, HG2G-5F’s backlight cannot be replaced by the customer. When the backlightneeds to be replaced. Contact your vendor or IDEC Corporation.

Backup Battery

The operating life of the internal battery is approximately five years. It is recommended to replace thebattery every five years even before the reminder message for battery replacement is displayed.

Touch Panel

A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc.
Readjust the touch panel in the System Mode according to the following procedure when there isa gap in the operation of the touch panel. Refer to “Adjusting the Touch Panel” on page 1-75

for details.

● Replacing the Backup Battery
A backup battery is built into the HG4G/3G, HG2G-5F to retain the internal backup data (log data, keep resister, andkeep relay) and clock data.
When the “Replace the battery” message is displayed, replace the backup battery by following the procedure below.
When the “Battery level LOW” message is displayed, replace the battery immediately; otherwise, the backup data andclock data may be lost.
Whether or not to display the reminder message for battery replacement can be specified with the WindO/I-NV4. For
details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User’s Manual.

1 Remove the battery holder cover.

2 Turn on the power to the HG4G/3G, HG2G-5F, wait for approximately one minute, and then turn off the power again.
After turning off the power to the HG4G/3G, HG2G-5F in step 2, complete the steps through 4 within 30
seconds to replace the battery without losing the backup data and clock data. However, it is recommended
that the backup data be transferred to flash memory as a precautionary measure. For the procedure totransfer the data to flash memory, refer to Chapter 35 "Internal Devices" in the WindO/I-NV4 User’s Manual.
If it is not necessary to save the data, step 2 can be skipped.

3 Remove the battery from the battery holder.
4 Install a replacement battery into the battery holder. Ensure that the orientation of the battery is correct.

(+) side

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

5 With the new batter installed correctly, reverse the instruction the procedure described in item #1 above to secure thecover.

The battery may be regulated by national or local regulation. Observe the instructions of proper regulation. As
electric capacity is left in a discarded battery and it comes into contact with other metals, it could lead to
distortion, leakage, overheating, or explosion, so make sure to cover the (+) and (-) terminals with insulating tapebefore disposal.

When replacing the battery, use the specified battery only. Note that any problems and failures arising from or inconnection with the use of a battery other than the specified battery is not guaranteed.
Handling of Batteries and Devices with Built-in Batteries in EU Member States
Note: The following symbol mark is for EU countries only and is according to the directive 2006/66/EC Article 20
information for end-users and Annex II.

This symbol mark means that batteries and accumulators, at their end-of life, should be disposed of separately fromyour household waste.
If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the battery or
accumulator contains a heavy metal at a certain concentration. This will be indicated as follows :Hg : mercury (0.0005%), Cd : cadmium (0.002%), Pd : lead (0.004%)
In the European Union there are separate collection systems for used batteries and accumulators.
Please dispose of batteries and accumulators correctly in accordance with each country or local regulation.
● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG4G/3G, HG2G-5F screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.

Press and hold3 or more seconds• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.

MICRO/I Hardware Manual

1-73

Main Unit Specifications• The operating life of the internal battery is approximately five years. It is recommended to replace the battery
every five years even before the reminder message for battery replacement is displayed.
• IDEC provides replacement service for the battery (at customer’s expense). Contact your vendor or IDEC
Corporation.

1

4 HG4G/3G, HG2G-5F● System ModeIn the System Mode, the HG4G/3G, HG2G-5F can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness● Adjusting the Brightness
The brightness of the HG4G/3G, HG2G-5F display can be adjusted on the Adjust Brightness Screen.

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom the Adjust Brightness Screen to adjust the contrast to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.

IDEC HG G SERIESSYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:F0:12:A8
IP Address 192.168.0.1(DHCP)
2010/OCT/14/THU 14:56:44

ENG/JPN
BRIGHTNESS 31

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MICRO/I Hardware Manual4 HG4G/3G, HG2G-5F

1 Press the Main Menu on the Top Page in System Mode. The Main Menu Screen appears.

IDEC HG G SERIESSYSTEM MODE TOP PAGE

Run

OfflineMain Menu

MAC Address 00:03:7B:F0:12:A8
IP Address 192.168.0.1(DHCP)
2010/OCT/14/THU 14:56:44

ENG/JPN
BRIGHTNESS 31

2 Press in order of Initial Setting, Initialize, Touch Panel Adjust. The confirmation screen appears and asks
“Adjust Touch Panel setting?”. Press Yes, then the Touch Panel Adjust screen appears.

3 Press the center of the X mark, then the position of the mark changes one after another. Press five marks
sequentially.

Press the center of the X mark.
This will ensure the accuracy of the touch panel operation.

4 When normally recognized, the confirmation screen of 2 is restored.
At procedure 3, when pressing a point away from the center of the X mark, a recognition error will result. Then the X
mark returns to the initial position, then repeat the procedure of 3 again.

MICRO/I Hardware Manual

1-75

1Main Unit Specifications● Adjusting the Touch Panel
A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc. Adjust the touch
panel according to the following procedure when there is a gap in the operation of the touch panel.

5 HG2G-5T, HG1G

55.1

HG2G-5T, HG1G
Packing Content
Before installing the HG2G-5T, HG1G, make sure that the model you have received is what you actually ordered, andno parts are damaged to accidents during shipping.

■ HG2G-5T
Product Name & Appearance

Quantity

Description

1

Main unit

1

Japanese, English, Chinese

4

-

1

Removable terminal block 9-pin

1

-

1

-

Quantity

Description

1

Main unit

1

Japanese, English, Chinese

2

-

1

Removable terminal block 9-pin

2

-

2

-

HG2G-5T

Instruction Sheet
Mounting clip

Serial interface connector

USB Cable Lock Pin

USB Clamp Band

■ HG1G
Product Name & Appearance
HG1G

Instruction Sheet
Mounting clip

Serial interface connector

USB Cable Lock Pin

USB Clamp Band

1-76

MICRO/I Hardware Manual5 HG2G-5T, HG1G

5.2

1Type Number

5.7 inch TFT Monochrome

5.7 inch TFT Color

Bezel ColorType Number

Light gray

HG2G-5TN22TF-W

Dark gray

HG2G-5TN22TF-B

Silver

HG2G-5TN22TF-S

Light gray

HG2G-5TT22TF-W

Dark gray

HG2G-5TT22TF-B

Silver

HG2G-5TT22TF-S

Black

HG1G-4VT22TF-B

Silver

HG1G-4VT22TF-S

4.3 inch TFT Color

5.3

Main Unit Specifications

LCD

Part Names■ HG2G-5T(9)(2) (3)

(1)

(6)

No.

(4)

(9)

(8) (5)

Name

(9)

(7)

(9)

(10) (11)Description
Green (lit):

Normal Operation (Power is ON.)

Not lit:Power is off.

(1)

POWER LED

(2)

Display

TFT monochrome LCD/TFT color LCD(3)Touch Panel

Analog resistive membrane type(4)

Power Supply Terminal

Connector: Terminal Block 3-pin (Screw fastened type)(5)

Serial Interface (SERIAL1)

RS232C, RS422/485
Connector: Terminal Block 9-pin (Screw fastened type)
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(6)

Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45 (With Auto MDI/MDI-X function)
Maximum cable length: 100m

(7)

Battery Cover(8)

Terminating Resistor Selector Switch For RS422/485 interface(9)

Mounting Clip Position

4 places(10) USB Interface (USB)

USB2.0 (Device)
Connector: Mini-B(11) USB Interface (USB2)

USB2.0 (Host)
Connector: Type-A Output current: 5V 500mA

MICRO/I Hardware Manual

1-77

5 HG2G-5T, HG1G
■ HG1G(1) (2)

(5)

(3)

(4)

No.

Name

(7)

(6)

(8)(9)(7)

Description(1)

Display

TFT color LCD(2)

Touch Panel

Analog resistive membrane type(3)

Power Supply Terminal

Connector: Terminal Block 3-pin (Screw fastened type)(4)

Serial Interface (COM)

RS232C, RS422/485
Connector: Terminal Block 9-pin (Screw fastened type)
Maximum cable length: 15m (RS232C), 1200m (RS422/RS485)(5)Ethernet Interface (LAN)IEEE802.3u 10BASE-T/100BASE-TX
Connector: RJ-45 (With Auto MDI/MDI-X function)
Maximum cable length: 100m

(6)

Battery Cover(7)

Mounting Clip Position

2 places(8)

USB Interface (USB1)

USB2.0 (Device)
Connector: Mini-B(9)

USB Interface (USB2)-

USB2.0 (Host)

Connector: Type-A Output current: 5V 500mA*1*1 The ambient operating temperature range will be -20 to +50 ° C if USB interface is used with 151 mA or more.

1-78

MICRO/I Hardware Manual5 HG2G-5T, HG1G

5.4

1

External Interfaces● Serial Interface
Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Interface Specification

RS232C, RS422/485

Connector

Detachable Terminal Block 9-pin

Applicable cable

AWG20 to 22

Recommended ferrule

H0,34/12 TK
H0,5/14 OR
H0,5/14 ZH OR(Weidmüller)

Tightening Torque0.22 to 0.25 N·m

No.1

AI 0,34-8 TQ
AI 0,5-8 WH
AI-TWIN 2 x 0,5-8 WH(Phoenix Contact)

No.9

No.

Name

I/O

Function

1

SD

OUT

Send Data

2

RD

IN

Receive Data

3

RS

OUT

Request to Send

4

CS

IN

Clear to Send

5

SG

-

Signal Ground

6

SDA

OUT

Send Data (+)

7

SDB

OUT

Send Data (-)

8

RDA

IN

Receive Data (+)

9

RDB

IN

Receive Data (-)

Communication type

RS232C

RS422/485

Only one ferrule can be inserted into a terminal hole.
Please set another terminal block in the vicinity of the main unit and connect SG when using RS232C andRS422/485 requiring crossover wiring at the same time. And separate the communication cables so thatthey do not affect each communication waveform when using RS232C and RS422/485 at the same time.

MICRO/I Hardware Manual

1-79

Main Unit Specifications• Make sure to turn off the power to the HG2G-5T, HG1G before wiring each interface or switching the terminating
resistor selector switch.
• The serial interface can be used as the RS232C and RS422/485 interfaces at same time.

5 HG2G-5T, HG1G
Using RS422/485 interface• For HG2G-5T, if you set the Terminating Resistor Selector Switch to the ON side, this will connect the internalterminating resistor (100Ω) between RDA and RDB.
OFF

ON

Terminating Resistor Selector Switch (for RS422/485 interface)• HG1G is not equipped with terminating resistor. Insert a terminating resistor of an appropriate value (about 100 to
120 Ohm, 1/2 W minimum) between terminal number 8 (RDA) and terminal number 9 (RDB), if necessary.

Terminal Number 8 (RDA)
Terminal Number 9 (RDB)

1-80

MICRO/I Hardware Manual5 HG2G-5T, HG1G

5.5

1

Specifications

Main Unit Specifications■ Applicable Standards
Safety Standard

UL508, ANSI/ISA 12.12.01,
CSA C22.2 No.142 (c-UL),CSA C22.2 No.213 (c-UL)

EMC Standard*1

IEC/EN 61131-2■ Environmental Specifications
Type Number

HG2G-5T

HG1G

Ambient Operating Temperature-20 to +60°C (no freezing)-20 to +55°C*2 (no freezing)Ambient Operating Humidity

10 to 90% RH (no condensation)

Ambient Storage Temperature-20 to +70°C (no freezing)Ambient Storage Humidity

10 to 90% RH (no condensation)

Altitude

0 to 2000m

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Rated Voltage
Power Consumption
Not using USB Interface (USB2)

12V/24V DC
8W maximum
4W maximum

Power Voltage Range

10.2 to 28.8V DC

Allowable Momentary Power Interruption

10 ms maximum (Power supply: 20.4 to 28.8V DC)
1 ms maximum (Power supply: 10.2 to 20.4V DC)

Inrush Current

40A maximum

Dielectric Withstand Voltage

1000V AC, 10mA, 1 minute (between power and earth terminals)■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,

Vibration Resistance

Shock Resistance

8.4 to 150Hz acceleration 9.8m/s2
10 times on each of three mutually perpendicular axes
(IEC 61131-2)
147m/s2, 11ms (3 shocks on each of three mutually perpendicular axes)(IEC 61131-2)*1 When using the HG2G-5T, HG1G as the EMC Standard Approved Products, refer to the precautions on the emission.
*2 When using a USB interface(USB2) by 151mA or more, operating temperature will be -20 to +50°C.

MICRO/I Hardware Manual

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5 HG2G-5T, HG1G
■ Performance Specifications
Type Number

Display

Touch
Panel

HG2G-5TN

HG2G-5TT

HG1G

LCD Type*1

TFT Monochrome LCD
TFT Color LCD (TN Type)(TN Type)

Display Colors

2 Colors (16 tones)

Effective Display Area

115.2 (W) × 86.4 (H) mm

95.04 (W) × 53.856 (H) mm

Display Resolution

320 (W) × 240 (H) dots

480 (W) × 272 (H) dots

View angle

Left/Right: 65°,
Left/Right: 80°,
Left/Right: 70°,
Top: 80°, Bottom: 60° Top: 80°, Bottom: 80° Top: 60°, Bottom: 65°

Brightness of LCD only

1100 cd/m2

Brightness Adjustment

32 levels

Backlight

LED (white)

Backlight Life*2

Approx. 100,000 hours (The time until
brightness becomes 50% of the initial value)

Switch Type

Analog Resistive Film

Operating Force

3N maximum

Multiple Operations

Impossible

Life

1,000,000 operations

65,536 Colors

500 cd/m2

800 cd/m2

Approx. 70,000 hours (The time until
brightness becomes 50% of the initialvalue)

User Memory

Approx. 5 MB

Approx. 12 MB

Backup Battery

Coin type lithium manganese dioxide battery CR2032
Guarantee Period: 1 Year (Ambient Operating Temperature at 25°C)
Recommended Replacement Span: Every 5 Years (Ambient Operating Temperature at
25°C)

Backup Data

Calendar, Log Data, HMI Keep Relays, HMI Keep Registers

Buzzer output

Single tone (tone length is adjustable)

Degree of Protection*3

When panel thickness is 1 to 1.5 mm:
IP65F (IEC 60529)
When panel thickness is 1.5 to 5 mm:
IP66F (IEC 60529),
TYPE 4X, TYPE 13

When panel thickness is 1 to 1.5 mm:
IP65F, IP67F (IEC 60529)
When panel thickness is 1.5 to 5 mm:
IP66F, IP67F (IEC 60529),
TYPE 4X, TYPE 13

Weight (approx.)

500g

300g

*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction.
*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends

on the environment and conditions of use.

*3 It is a protection structure for the operating surface of HMI, which is attached to a panel. Although protection

structure suffices every test conditions, it does not guarantee to operate under all of the environmental condition. As
for IP65F/IP66F/IP67F oilproof structure, it suffices oilproof test conditions. Conditions are listed in the document thatcomes with Japanese Industrial Standard JIS C 0920. Protection structure do not guarantee usage under longexposure to oil or usage of oil that is not prescribed in the document. Please test/check beforehand to avoid trouble.

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MICRO/I Hardware Manual5 HG2G-5T, HG1G

1

■ EMC Specifications
Class A: 10m
40dBµV/m quasi-peak (30M to 230MHz)
47dBµV/m quasi-peak (230M to 1GHz)

Electrostatic Discharge

Contact: ±6kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MHz)
3V/m (1.4G to 2.0GHz)
1V/m (2.0G to 2.7GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (between +24V and 0V)±1kV (between +24V and FE, 0V and FE)

Conducted Radio
Frequency Immunity

3V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)

Main Unit Specifications

Radiated Emission

Notes related to emissions
In order to meet the emission specifications for the HG2G-5T, HG1G, attach a ferrite core to the power cables andcommunication cables connected to the main unit.
Recommended ferrite core: ZCAT3035-1330 manufactured by TDK Corporation
Main unit

Power supply Communication
sectionsection+ - FE
Attach the ferrite core near the
power supply section of the power
cables connected to the main unit.

Attach the ferrite cores according to
the usage conditions of the external
devices, surrounding environment, andthe cables.

DC power supply
External device

MICRO/I Hardware Manual

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5 HG2G-5T, HG1G

5.6

Dimensions■ HG2G-5T (5.7 inch)

Unit: mm

43.6

35.9

5

120

134.7

167.2

152.5

89
81

152.5

(53.5)

(45)

50

120

Panel surface<Cable Attached Dimensions>

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

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MICRO/I Hardware Manual5 HG2G-5T, HG1G
■ HG1G (4.3 inch)

Unit: mm

Main Unit Specifications

27.8
34.5

4

91

102

128

117

<Cable Attached Dimensions>

Panel surface

91

50

117
71
80

Depending on the type of connection cable used the dimensions shown above will change. The dimensions given here
are representative values and are intended for reference only.

MICRO/I Hardware Manual

1

1-85

5 HG2G-5T, HG1G

5.7

Installation● Operating Environment
For designed performance and safety of the HG2G-5T, HG1G, do not install the HG2G-5T, HG1G in the following
environments:• Where dust, briny air, or iron powder exist.
• Where oil or chemical splashes for a long time.
• Where space is filled with oil mist.
• Where direct sunlight falls on the main unit.
• Where strong ultraviolet rays fall on the main unit.
• Where corrosive or combustible gasses exist.
• Where shocks or vibrations are transmitted.
• Where condensation occurs due to rapid temperature change.
• Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
● Ambient Temperature• Allow sufficient space for ventilation, and install the equipment away from heat sources.
• Allow at least 100mm between the HG2G-5T, HG1G and walls or other equipment.
• Do not install the HG2G-5T, HG1G where the ambient temperature exceeds the rated operating ambient
temperature range. When mounting the HG2G-5T, HG1G in such locations, provide a forced air-cooling fan or airconditioner to keep the ambient temperature within the rated temperature range.
• The HG2G-5T and HG1G are designed to install on a vertical plane so that natural air-cooling is provided. If you
install it using any other orientation, use forced-air cooling, or lower the ambient operating temperature.
● Installation• Make a panel cut-out on the panel with the dimensions shown below.
Unit: mm

B

Model
A

HG2G-5T
HG1G

A

B

121.0

+2.0
0

92.0

+1.0
0

Panel Thickness

153.0

+2.0
0

118.0

+1.0
0

1.0 to 5.0• Use the attached mounting clips to tighten the screws evenly to mount panel: screws must be applied on total offour places for HG2G-5T and on total two places for HG1G with the specified torque.
Mounting clips can be attached to the left and right sides of HG2G-5T. However, if they are attached in such way,
there is a risk of not satisfying product specifications such as waterproof performance, shock resistance, andvibration resistance performance.
Panel
Mounting Clip

Unit : N∙m
ModelSpecified Torque

HG2G-5T

0.2 to 0.3

HG1G

0.3 to 0.35

Mounting Clip

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MICRO/I Hardware Manual5 HG2G-5T, HG1G

1

■ HG2G-5T
Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

MICRO/I Hardware Manual

1-87

Main Unit Specifications• Do not tighten with excessive force, otherwise the main unit may warp and cause wrinkle on the display, or
impair the waterproof characteristics.
• If the mounting clips are tightened obliquely to the panel, the main unit may fall off the panel.
• When installing the main unit into a panel cut-out, make sure that the gasket is not twisted. Especially when reinstalling, take special care because any twists in the gasket will impair the waterproof characteristics. Also, if
the gasket comes off the main unit, align the convex part of the gasket with the concave part of the front case,and then insert the gasket fully into the gasket mounting groove without twisting it.

5 HG2G-5T, HG1G
■ HG1G
Concave part (Front case)Gasket mounting groove

Convex part (Gasket)

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MICRO/I Hardware Manual5 HG2G-5T, HG1G

5.8

1

Wiring● Power Supply Terminal• Pin assignment is shown in the following table.
HG2G-5T

HG1G+

Power supply 12V/24V DC-

Power supply 0V
Functional Earth (FE)• Use applicable cables for wiring and recommended ferrules (made by Weidmüller or Phoenix Contact) as follows.
Applicable cable

Recommended ferrule

AWG18 to 22
H0,34/12 TK
H0,5/14 OR
H0,75/14 W
H1,0/14 GE
H0,5/14 ZH OR
H0,75/14 ZH W

H1,0/15 ZH GE*1
(Weidmüller)
Tightening Torque

AI 0,34-8 TQ
AI 0,5-8 WH
AI 0,75-8 GY
AI 1-8 RD
AI-TWIN 2 x 0,5-8 WH
AI-TWIN 2 x 0,75-8 GY
AI-TWIN 2 x 1-8 RD*1
(Phoenix Contact)

0.5 to 0.6 N·m● Cautions for using the HG2G-5T, HG1G connected to a personal computer
When connecting the HG2G-5T, HG1G to a personal computer via the USB Interfaces, the HG2G-5T, HG1G or the
personal computer may break down depending on the conditions of the personal computer. Make sure of thefollowing cautions, in order to prevent an accident.
• If the personal computer has a 3-pin power plug or power plug with a ground lead type, make sure to use a plug
socket including a ground input electrode or ground the earth lead, respectively.
• If the personal computer has a 2-pin power plug without ground lead, follow the procedure below when connect
the HG2G-5T, HG1G to the personal computer.
(1) Pull out the power plug of the personal computer from the AC outlet.
(2) Connect the HG2G-5T, HG1G to the personal computer.
(3) Insert the power plug of the personal computer into the AC outlet.

*1 HG2G-5T only

MICRO/I Hardware Manual

1-89

Main Unit Specifications• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG2G-5T, HG1G.
• Separate the HG2G-5T, HG1G power supply wiring from the power lines of I/O devices and motor equipment.
• Ground the functional earth terminal to make sure of correct operation.

5 HG2G-5T, HG1G

5.9

USB Cable Lock Pin Attachment
When using the USB device, attach the USB Cable Lock Pin to prevent disconnecting the USB cable from the HG2G-5T*1,
HG1G.

1 Insert the USB cable into the USB2 port.
2 Strain the “Edge part” of the USB Cable Lock Pin, and insert the “Edge part” to the 2 holes lower the USB2 port.
Clamp part

Edge part

HG2G-5T

HG1G

Lower holes

Lower holes

3 Fasten the USB Clamp Band around the USB cable and the “Clamp part”, secure them tightly.
HG2G-5T

HG1G

Fasten the USB Clamp Band without the space between the “Clamp part” and it, and the inclination.
YES

NO

NO

With a gap

NO

Slanted*1 Only USB2 for HG2G-5T

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MICRO/I Hardware Manual

Slanted

5 HG2G-5T, HG1G

1

5.10 Maintenance and Inspection

Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or
alcoholic solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong
alkaline.

Terminals, Connectors

Check the terminals and connectors to make sure of no loose screws, incomplete insertion, ordisconnected lines.

Mounting Clips

Make sure that all mounting clips and screws are tightened sufficiently. If the mounting clips
are loose, tighten the screw to the specified torque.

Backlight

The HG2G-5T, HG1G’s backlight cannot be replaced by the customer. When the backlight needs
to be replaced. Contact your vendor or IDEC Corporation.

Backup Battery

The operating life of the internal battery is approximately five years. It is recommended toreplace the battery every five years even before the reminder message for battery replacement
is displayed.

Touch Panel

A gap may be caused in the operation accuracy of the touch panel by the secular distortion,etc. Readjust the touch panel in the System Mode according to the following procedure when
there is a gap in the operation of the touch panel. Refer to “Adjusting the Touch Panel” onpage 1-95 for details.

● Replacing the Backup Battery
A backup battery is built into the HG2G-5T, HG1G to retain the internal backup data (log data, keep resister, and keep
relay) and clock data.
When the “Replace the battery” message is displayed, replace the backup battery by following the procedure below.
When the “Battery level LOW” message is displayed, replace the battery immediately; otherwise, the backup data andclock data may be lost.
Whether or not to display the reminder message for battery replacement can be specified with the WindO/I-NV4. For
details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User’s Manual.

1 Follow the procedure below to remove the battery holder cover.
HG2G-5T
Turn the cover counterclockwise using a coin.

HG1G
Use a flat head screwdriver.

2 Turn on the power to the HG2G-5T, HG1G, wait for approximately one minute, and then turn off the power again.
After turning off the power to the HG2G-5T, HG1G in step 2, complete the steps through 4 within 30
seconds to replace the battery without losing the backup data and clock data. However, it is recommended
that the backup data be transferred to flash memory as a precautionary measure. For the procedure totransfer the data to flash memory, refer to Chapter 35 "Internal Devices" in the WindO/I-NV4 User’s Manual.
If it is not necessary to save the data, step 2 can be skipped.

MICRO/I Hardware Manual

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Main Unit Specifications

Maintain and inspect the HG2G-5T, HG1G periodically to ensure the best performance. Do not disassemble, repair, or
modify the HG2G-5T, HG1G during inspection.

5 HG2G-5T, HG1G

3 Insert a flat head screwdriver into the battery holder, as shown in the figure below, and remove the battery.
The battery may pop out from the battery holder.
HG2G-5T

HG1G

Enlarged view

4 Install a replacement battery into the battery holder. Ensure that the orientation of the battery is correct.
HG2G-5T

HG1G

5 With the new batter installed correctly, reverse the instruction the procedure described in item #1 above to secure thecover.

HG2G-5T
Set the battery holder cover to the original
position, and turn it clockwise using a coin.

HG1G
Set the battery holder cover, as shown in the figure below.

• The operating life of the internal battery is approximately five years. It is recommended to replace the battery
every five years even before the reminder message for battery replacement is displayed.
• IDEC provides replacement service for the battery (at customer’s expense). Contact your vendor or IDEC Corporation.

The battery may be regulated by national or local regulation. Observe the instructions of proper regulation. As
electric capacity is left in a discarded battery and it comes into contact with other metals, it could lead to
distortion, leakage, overheating, or explosion, so make sure to cover the (+) and (-) terminals with insulating tapebefore disposal.

When replacing the battery, use the specified battery only. Note that any problems and failures arising from or inconnection with the use of a battery other than the specified battery is not guaranteed.

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MICRO/I Hardware Manual5 HG2G-5T, HG1G

1

Handling of Batteries and Devices with Built-in Batteries in EU Member States

This symbol mark means that batteries and accumulators, at their end-of life, should be disposed of separately fromyour household waste.
If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the battery or
accumulator contains a heavy metal at a certain concentration. This will be indicated as follows :Hg : mercury (0.0005%), Cd : cadmium (0.002%), Pd : lead (0.004%)
In the European Union there are separate collection systems for used batteries and accumulators.
Please dispose of batteries and accumulators correctly in accordance with each country or local regulation.
● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG2G-5T, HG1G screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.

Press and hold3 or more seconds• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.
● System ModeIn the System Mode, the HG2G-5T, HG1G can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

MICRO/I Hardware Manual

1-93

Main Unit Specifications

Note: The following symbol mark is for EU countries only and is according to the directive 2006/66/EC Article 20
information for end-users and Annex II.

5 HG2G-5T, HG1G
● Adjusting the Brightness
The brightness of the HG2G-5T, HG1G display can be adjusted on the Adjust Brightness Screen.

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom of the Adjust Brightness Screen to adjust the brightness to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.
SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

2001/MAR/11/SUN 07:04:10
IP Add. : 192.168.1.150

<<

1-94

BRIGHTNESS 31

MICRO/I Hardware Manual>>5 HG2G-5T, HG1G

1 Press the Main Menu on the Top Page in System Mode. The Main Menu Screen appears.
SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

2001/MAR/11/SUN 07:04:10
IP Add. : 192.168.1.150<<

BRIGHTNESS 31>>

2 Press in order of Initial Setting, Initialize, TP Adjust. The confirmation screen appears and asks “Adjust Touch
Panel setting?”. Press Yes, then the Touch Panel Adjust screen appears.

3 Press the center of the X mark, then the position of the mark changes one after another. Press five marks
sequentially.

Press the center of the symbol.

Press the center of the X mark.
This will ensure the accuracy of the touch panel operation.

4 When normally recognized, the confirmation screen of 2 is restored.
At procedure 3, when pressing a point away from the center of the X mark, a recognition error will result. Then the X
mark returns to the initial position, then repeat the procedure of 3 again.

MICRO/I Hardware Manual

1-95

1Main Unit Specifications● Adjusting the Touch Panel
A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc. Adjust the touch
panel according to the following procedure when there is a gap in the operation of the touch panel.

6 HG1P

6
6.1

HG1P
Packing Content
Before installing the HG1P, make sure that the model you have received is what you actually ordered, and no parts
are damaged to accidents during shipping.
Product Name & Appearance

Quantity

Description

1

Main unit

Instruction Sheet

1

Japanese, English

Instruction Sheet

1

ChineseBezel Color

Part No.

HG1P

6.2

Type Number
Communication Interface
Serial Interface (RS422/485)
Ethernet Interface

1-96

Dark gray

MICRO/I Hardware Manual

HG1P-ST32YBFH-B0
HG1P-ST32ZBFH-B0

6 HG1P

6.3

1Part Names

Main Unit Specifications■ HG1P

(8)
(1)

(2)
(9)
(3)

(4)
(5)
(6)

(7)

(10)
(11)

(12)

(13)

(14) (15)

No.

Name

Description(1)

Mechanical Switch 1(Emergency Stop Switch)

1 (external wiring)Type No.: AB6E-3BV02PRM (IDEC)
Contact Rating: 1A/DC30V(2)

Mechanical Switch 2(Selector Switch)

1 (external wiring)Type No.: LB6S-2T1 (IDEC)
Contact Rating: 0.1A/DC30V (resistance load)(3)

Function Key

12 (internal wiring)(4)

Display

TFT color LCD(5)Touch Panel

Analog resistive membrane type

(6)

POWER LED

(7)

Connector

Removable 19-pin Female Connector(8)

Mounting Hole For Wall-Mounted Hook

Wall-mounted hook screw mounting part (2)(9)

NameplateLabel printed with Part number, Serial Number and Consumption
Current(10)Enabling Switch

1 (external wiring)Type No.: HE6B-M200Y (IDEC)
Contact Rating: 1A/DC30V (resistive), 0.7A/DC30V (pilot duty)(11)

Hand Strap Mounting Part

-

(12)

USB Port Cover

-

(13)

USB Port Cover Mounting Part

USB port cover screw mounting part (1)(14)

USB Interface (USB2) *1

USB2.0 (Host)
Connector: Type-A(15)

USB Interface (USB1)

USB2.0 (Device)
Connector: Mini-B

Green (lit):

Normal Operation (Power is on.)Not lit:Power is off.

*1 USB flash drive only

MICRO/I Hardware Manual

1-97

6 HG1P

6.4

External Interfaces• Make sure to turn off the power to the HG1P before inserting or pulling the cable into or out of the connector.
• Communication interface specifications vary based on the model number.
Communication Interface Specifications

HG1P-ST32YBFH-B0: Serial Interface (RS422/485)
HG1P-ST32ZBFH-B0: Ethernet Interface

Connector

Removable 19-pin Female Connector

Part Number (Manufacturer)

CA-19P1N126Y00 (PHOENIX CONTACT)

12
11
10
9

17

18

1
13

2

19
3

16

8

14

15
7

4
5

6
View of mating surface of the removable connector

1-98

No.

Name

Function

1

C_NC1

2

C_NO1

Selector Switch Contact 1 (NO)

3

B_C1

Enabling Switch Contact 1 (COM)

4

B_C2

Enabling Switch Contact 2 (COM)

5

B_NO2

Enabling Switch Contact 2 (NO)6

FG

Frame Ground

7

RDA+/TP1+

Receive Data (+)

8

RDB-/TP1-

Receive Data (-)

9

SDB-/TP0-

Send Data (-)

10

A_NC21

Emergency Stop Switch Contact 2 (NC)11

A_NC22

Emergency Stop Switch Contact 2 (NC)

12

DC24V-

HG1P 24V DC Power Supply (-)

13

C_C1

Selector Switch Contact 1 (COM)

14

B_NO1

Enabling Switch Contact 1 (NO)15

SG

Communication Signal Ground

16

SDA+/TP0+17

A_NC11

Emergency Stop Switch Contact 1 (NC)18

A_NC12

Emergency Stop Switch Contact 1 (NC)19

DC24V+

HG1P 24V DC Power Supply (+)

Selector Switch Contact 1 (NC)

Send Data (+)

MICRO/I Hardware Manual6 HG1P

6.5

1Specifications

Main Unit Specifications

The following specifications are when the HG1P optional cable, specified by IDEC, is attached.
■ Applicable Standards
Safety Standards

UL61010-, UL61010-2-201
CSA C22.2 No.61010-1 (c-UL), CSA C22.2 No.61010-2-201 (c-UL)

EMC Standards*1

IEC/EN 61131-2
FCC■ Environmental Specifications
Ambient Operating Temperature

0 to +45°C (no freezing)Ambient Operating Humidity

10 to 90% RH (no condensation)

Ambient Storage Temperature-10 to +60°C (no freezing)Ambient Storage Humidity

10 to 90% RH (no condensation)

Altitude

Up to 2000m (RUN)
750 to 1060hPa

Pollution Degree2

Corrosion Immunity

Free from corrosive gases■ Electrical Specifications
Rated Voltage

24V DCPower Consumption

3W maximum

Not using USB Interface (USB2)
Power Voltage Range

2W maximum
20.4 to 28.8V DC

Allowable Momentary Power Interruption

10 ms maximum

Inrush Current

20A maximum

Dielectric Withstand Voltage

AC500V, 10mA, 1 minute (between power and ground terminals)■ Construction Specifications
5 to 8.4Hz amplitude 3.5mm,
Vibration Resistance

8.4 to 150Hz acceleration 9.8m/s2
1 octave 10 minutes
10 times on each of three mutually perpendicular axes (100 minutes)(IEC 61131-2)

Shock Resistance

147m/s2, 11ms (5 shocks on each of three mutually perpendicular axes)(IEC 61131-2)

Dropping

1.5 m, 6 directions, 1 time

Connector Insertion Life

HG1P Optional Cable: 100 times
USB1: 5000 times
USB2: 1500 times*1 When using the HG1P-ST32ZBFH-B0 with Connect Speed of 10/100 Mbps as the EMC Standard Approved

Products, attach the recommended ferrite cores (2 pieces) near the connector for HG1P of the HG1P optional cable,
and fasten them to the cable with the clamp bands.

Connector for HG1P

Recommended ferrite core: E04SR211132 (2 pcs) manufactured
by SEIWA ELECTRIC MFG Corporation

Clamp BandMICRO/I Hardware Manual

1-99

6 HG1P■ Performance Specifications

Display

Touch PanelLCD Type*1

TFT color LCD

Display Colors

65,536 Colors

Effective Display
Area

95.04 (W) × 53.856 (H) mm

Display Resolution

480 (W) × 272 (H) dots

View angle

Left/Right: 80°, Top: 65°, Bottom: 55°

Brightness of LCD
only

400 cd/m2

Brightness
Adjustment

32 levels

Backlight

LED (white)

Backlight Life*2

Approx. 30,000 hours (The time until brightness becomes 50% of the initial value)

Switch Type

Analog Resistive Film

Operating Force

3N maximum

Multiple Operations

Impossible

Life

1,000,000 operations

User Memory

Approx. 12 MB

Clock Function*3

Year, Month, Day, Hour, Minute, Second, Day-of-week±90 seconds per month

Buzzer output

Single tone (tone length is adjustable)

Degree of Protection

IP54 (When HG1P optional cable is attached*4)

WeightApprox. 500g (without HG1P optional cable)■ Communication Specifications

Serial Interface (RS422/485)

Ethernet Interface

Communication Speed

187500, 115200, 57600, 38400, 19200, 9600, 4800,
2400, 1200 bps

Communication Distance

20m maximum

Synchronization

AsynchronousInterface Specification

IEEE802.3i, IEEE802.3u

Connect Speed

10Mbps, 10/100Mbps*1 Please be aware that small black and bright dots might show up on LCD Screen: it is not a failure or malfunction*2 The life of the LCD itself at an ambient temperature of 25°C. This is not a guaranteed value. The actual life depends

on the environment and conditions of use.

*3 The HG1P has no backup battery, therefore, time data is deleted when the HG1P is turned off.
*4 The connector for the external device is not guaranteed.

1-100

MICRO/I Hardware Manual6 HG1P

1■ EMC Specifications

Electrostatic Discharge

Contact: ±4kV
Air: ±8kVElectromagnetic Field

10V/m (80M to 1000MH)
3V/m (1.4G to 2.0GHz)
1V/m (2.0G to 2.7GHz)
80% AM (1kHz)

Fast Transient/Burst

Power: ±2kV
Communication cable: ±1kV

Surge Immunity±500V (+24V and 0V)±1kV (+24V and FE, 0V and FE)

Conducted Radio
Frequency Immunity

3V (Power, Communication cable) (150k to 80MHz)
80% AM (1kHz)

MICRO/I Hardware Manual

Main Unit Specifications

Radiated Emission

Class A: 10m•IEC 61000-6-4 Class A
40dBμV/m quasi-peak (30M to 230MHz)
47dBμV/m quasi-peak (230M to 1GHz)•FCC Class A
39dBμV/m quasi-peak (30M to 88MHz)
43.5dBμV/m quasi-peak (88M to 216MHz)
46.4dBμV/m quasi-peak (216M to 960MHz)
49.5dBμV/m quasi-peak (960M to 1GHz)

1-101

6 HG1P■ Switch Specifications
Function Keys
Model

Tactile Switch

Number Equipped

12

Contact

Normally open contact

Internal Devices

Device NameHMI Expansion Input (Bit)

SymbolLI

R/W

R

R/W is an abbreviation of Read/Write. R/W indicate that both reading and writing are possible, while R
indicates that only reading is possible.

(1)
(2)
(3)
(4)
(5)
(6)

(7)
(8)
(9)
(10)
(11)
(12)

No.

Name

HMI Expansion Input (Bit) Assignment

1

F1

LI0

2

F2

LI1

3

F3

LI2

4

F4

LI3

5

F5

LI4

6

F6

LI5

7

F7

LI6

8

F8

LI7

9

F9

LI8

10

F10

LI9

11

F11

LIA

12

F12

LIB

The function keys are written to HMI Expansion Inputs (LI) as momentary switches with normally open contacts.
• Momentary
Pressing the button writes a 1 to the HMI Expansion Input (LI).
Pressing the button writes a 0 to the HMI Expansion Input (LI).

Operation andview

ActionData written

1-102

Press

ReleasePress

Release

Write

Write

Write

Write

1

0

1

0

Initial image

MICRO/I Hardware Manual6 HG1P

ON

State ofthe function key

OFFReading the state of thefunction key

20 ms

Read result of thefunction key

OFF

ON

OFF

ON

OFF

Time to judge the state of the function key
The time from reading the state of the function key to when the result is judged is as follows.
Maximum

OFF→ON

ON→OFF

41 ms

20 ms

While executing transmitting and receiving processing for user communications, the time required for the
HG1P to process the read result and make an ON judgment will increase because the read processing forfunction keys is executed after communication processing has completed.
Time to apply the read results to HMI Expansion Inputs (LI)
For function key inputs, the latest read results when the scan for the screen ends are applied to HMI Expansion
Inputs (LI) at that time.
When there is a change in the state of a function key, the time until the read result is applied to the HMI Expansion
Input (LI) is as follows.
Minimum: 21 ms
Maximum: 39 ms + Scan time (HMI Special Data Register LSD4)The longer it takes for display processing and part processing, the longer it will take to apply the read
results to the HMI Expansion Inputs (LI).
Emergency Stop Switch• Use the emergency stop switch through the HG1P optional cable as a control signal for external devices.
• Consider counter-measures for switch bouncing because bouncing will occur during reset operation.
• Be careful with the switch. If the switch is subjected to excessive shocks or vibrations, it may deform or become
damaged, chattering may occur, operation may fail, or performance may become degraded.
Part Number (Manufacturer)

AB6E-3BV02PRM (IDEC)

Number Mounted

1

Contact

2NC (external wiring)Contact Rating

1A/DC30V

Damage Limits

Mechanical: 100,000 operations minimum
Electrical: 100,000 operations minimum

Reset Operation

Pull or Turn reset
Removable Connector
Pin Number (Name)

17 (A_NC11)
10 (A_NC21)
18 (A_NC12)11 (A_NC22)

MICRO/I Hardware Manual

1-103

1
Main Unit Specifications• Reading the State of Function KeysThe HG1P reads the state of the function keys once approximately every 20 ms, and those states are applied to the
HMI Expansion Inputs (LI).
When the state of a function key is ON two consecutive times, the HG1P recognizes that the key has been pressed,
and it processes the read result and makes an ON judgment. When the state of a function key is OFF even once,
the HG1P recognizes that the key has been released, and it processes the read result and makes an OFF judgment.

6 HG1P
Enabling Switch• Use the enabling switch through the HG1P optional cable as a control signal for external devices.
• Build the system so that the machine operates only in position 2.
• Use the two contacts of the enabling switch as inputs for a mismatch detection circuit (safety relay module,etc.).
• The two contacts have been constructed to work independently of each other. For this reason, a time lag may
occur in the operation of the two contacts when the button is pressed to the edge. When wiring the contacts to
two inputs so that they are monitored mutually, design the sequence control to take into consideration this timedifference.
Part Number (Manufacturer)

HE6B-M200Y (IDEC)

Number Mounted

1

Contact

2 contacts (external wiring)Contact Rating

1A/DC30V (resistive)
0.7A/DC30V (pilot duty)

Monitoring Contact

None

Damage Limits

Mechanical: Position 1→2→1:
1,000,000 operations minimum
Position 1→2→3→1: 100,000 operations minimum
Electrical: 100,000 operations minimum

B1
B2

Removable Connector
Pin Number (Name)
3 Positions(OFF-ON-OFF)

3 Positions Enabling Switch
Position 1
When the button
is not pressed

14 (B_NO1)

Movable Contact
Contact Terminal

5 (B_NO2)OFF

3 (B_C1)
4 (B_C2)

Push Lightly

Position 2

ReleaseWhen the button
is lightly pressedON
Push Further

Position 3

ReleaseWhen the button
is firmly pressed
OFF

1-104

MICRO/I Hardware Manual6 HG1P

1

Selector Switch (φ16 or Non-Illuminated model)

Main Unit Specifications

Use the selector switch through the HG1P optional cable as a control signal for external devices.
Part Number (Manufacturer)

LB6S-2T1 (IDEC)

Number Mounted

1

Contact

SPDT (external wiring)Contact Rating

0.1A/DC30V (resistance load)

LED

Non-IlluminatedDamage Limits

Mechanical: 250,000 operations minimum
Electrical:
100,000 operations minimum

Switching detent90° - 2-positions

Specification

Stops at all positions (manual)
Removable Connector
Pin Number (Name)

(1)

(2)

1 (C_NC1)

2 (C_NO1)

13 (C_C1)

When at position (1), pin 1 (C_NC1) and pin 13 (C_C1) are connected.
When at position (2), pin 2 (C_NO1) and pin 13 (C_C1) are connected.

MICRO/I Hardware Manual

1-105

6 HG1P

6.6

Dimensions
Unit: mm

56

51

70.6

169

191

55.7

<Cable Dimensions>

1-106

MICRO/I Hardware Manual6 HG1P

6.7

1

Installation● Installation
Attaching the Optional Cable (HG9Z-XCP13/-XCP15/-XCP17) to the HG1P

• Make sure to turn off the HG1P's power before inserting or pulling the cable into or out of the connector.
• After locking the connector, gently tug on the cable to make sure that the connector does not come off.
• Do not apply an excessive tensile load to the cable, otherwise damage of the connector will result.

1 Turn the connector cap.
2 Pull off the connector cap.

12Connector Cap

3 Turn the connector at the end of the HG1P optional cable to align the "open" text with the logo.
4 Align the connector at the end of the HG1P optional cable with the mating positioning mark, and then push it straighton until the rubber (black) is completely covered.

Mating Positioning Mark

Rubber (Black)4"open"

3

Logo

MICRO/I Hardware Manual

1-107

Main Unit Specifications● Operating Environment• For designed performance and safety of the HG1P, do not install the HG1P in the following environments:- Where dust, briny air, or iron powder exist.
- Where oil or chemical splashes for a long time.
- Where space is filled with oil mist.
- Where direct sunlight falls on the main unit.
- Where strong ultraviolet rays fall on the main unit.
- Where corrosive or combustible gasses exist.
- Where shocks or vibrations are transmitted.
- Where condensation occurs due to rapid temperature change.
- Where high-voltage or arc-generating equipment (electromagnetic contactors or circuit protectors) exists in close
proximity.
- Near devices that generate a lot of heat. Such as a boiler.
• Use the wall-mounted hook (optional item) for wall mounting.

6 HG1P

5 Turn the shaded portion of the connector clockwise 90°.
Before locking the connector

After locking the connector

The connector will stop turning at 90°. Do not try to turn it past 90°.

Removing and Installing the USB Port Cover• When attaching the cover, tighten the screw to the recommended tightening torque (0.6 N·m).
• When installing the HG1P, make sure that the gasket is not twisted. Because any twisting in the gasket will
impair the waterproof characteristics.
■ Removing the USB Port Cover
Unscrew the USB port cover screw with a Phillips screwdriver, and then pull the USB port cover outward to open it.

USB Port Cover

USB Port Cover Screw

Phillips Screwdriver

Only one side of the USB port cover opens.
Be careful when opening the USB port cover because the part that opens may be damaged if excessive force
is used.
Do not remove the USB port cover screw from the USB port cover.
■ Installing the USB Port CoverClose the USB port cover while pressing it with your finger, and tighten the USB port cover screw to recommend
tightening torque while keeping it from lifting up from the main unit.

Press with your finger

1-108

MICRO/I Hardware Manual6 HG1P

1

Installing the Hand Strap (HG9Z-PS4)

Main Unit Specifications

1 Pass the hand strap through the hand strap mounting part.

Hand Strap Hole

Hand Strap

2 Pass the end of the strap through the loop, keep holding the end, and pull it tight.

The Loop of the Strap

The End of the Strap

Be careful when pulling the strap tight because the strap may be damaged if excessive force is used.

Installing the Wall-Mounting Hook (HG9Z-PK3)

1 Fit the indented surface of the wall-mounted hook into the HG1P.
2 Use the wall-mounted hook screws (M3×10), and tighten in two locations to the recommended tightening torque (0.6N·m).

Mounting Hole for Wall-Mounted Hook

Wall-Mounted Hook

Wall-Mounted Hook Screw

MICRO/I Hardware Manual

1-109

6 HG1P

6.8

Wiring• Turn off the power supply before wiring.
• Make the wiring as short as possible and run all wires as far away as possible from high-voltage and largecurrent cables. Follow all the procedures and precautions when wiring the HG1P.
• Separate the HG1P power supply wiring from the power lines of I/O devices and motor equipment.
• Ground the functional earth terminal to make sure of correct operation.
● HG1P Optional Cable (HG9Z-XCP13/-XCP15/-XCP17)
This cable connects the HG1P and external devices.
■ Specifications
Communication Interface

Serial Interface (RS422/485) or Ethernet Interface

Connector for the External Devices

D-sub 25-pin Male Connector (Jackscrew M2.6)

Length3m, 5m, 7m■ Outline Drawing
Connector for the External Devices

1

13

14

25

Cable Length 3m, 5m, 7m(View of mating surface of the removable connector)■ Connector Wiring Table

1-110

No.

Name

1

FG

2

RDB-/TP1-

3

Function

No.

Name

Function

Frame Ground

14

NC

-

Receive Data (-)

15

NC

-

RDA+/TP1+ Receive Data (+)

16

NC

-

4

SDB-/TP0-

Send Data (-)

17

NC

5

SDA+/TP0+

Send Data (+)

18

C_NC1

Selector Switch Contact 1 (NC)6

SG

Communication Signal Ground

19

C_NO1

Selector Switch Contact 1 (NO)

7

NC

-

20

C_C1

Selector Switch Contact 1 (COM)

8

NC

-

21

B_NO2

Enabling Switch Contact 2 (NO)

9

B_NO1

Enabling Switch Contact 1 (NO)

22

B_C2

Enabling Switch Contact 2 (COM)

10

B_C1

Enabling Switch Contact 1 (COM)23

A_NC21 Emergency Stop Switch Contact 2 (NC)11

A_NC11

Emergency Stop Switch Contact 1 (NC)24

A_NC22 Emergency Stop Switch Contact 2 (NC)12

A_NC12

Emergency Stop Switch Contact 1 (NC)25

DC24V+ Main unit 24V DC Power Supply (+)

13

DC24V-

Main unit 24V DC Power Supply (-)

MICRO/I Hardware Manual-6 HG1P

1Main Unit Specifications● HG1P Debug Cable (HG9Z-PX12)This cable is the debug cable. Use this cable only for debugging.
■ Cable Specification
Structure

Double shield cable

Configuration

AWG25 x 2 Pair
AWG23 x 5 Cores

Conductor
Insulator
SheathConfiguration

40N/0.08mm(Pair), 60N/0.08mm(Cores)

Material

PVC

Thickness

0.16mm(Pair), 0.145mm(Cores)

Outer Diameter

0.9mm(Pair), 1.0mm(Cores)

Outer Diameter

7.0 mm■ Outline Drawing
Stripped Wires

Cable Length 2mShield■ Sectional View
Wire pair 2Single wire 5

ShieldSheathWhite Black
Orange

Green

Blue

Yellow
Single wire 1

Brown Black Red
Single wire 2

Single wire 4

Wire pair 1

Single wire 3■ Wiring Table
No.

Name

Function

Cable Color

1

RDA+/TP1+ Receive Data (+)

Wire pair 1 : Black

2

RDB-/TP1-

Receive Data (-)

Wire pair 1 : Red

3

SDA+/TP0+

Send Data (+)

Wire pair 2 : Black

4

SDB-/TP0-

Send Data (-)

Wire pair 2 : White

5

FG

Frame GroundSingle wire 1 : Green

6

SG

Communication Signal GroundSingle wire 2 : Yellow

7

DC24V+

Main unit 24V DC Power Supply (+)

Single wire 3 : Brown

8

NC

9

DC24V-

Main unit 24V DC Power Supply (-)

MICRO/I Hardware ManualSingle wire 4 : Blue
Single wire 5 : Orange

1-111

6 HG1P

6.9

Maintenance and Inspection
Maintain and inspect the HG1P periodically to ensure the best performance. Do not disassemble, repair, or modify the
HG1P during inspection.
Maintenance andInspection Parts

Description

Display

Wipe any stain of the display using a soft cloth slightly dampened with neutral detergent or
alcoholic solvent. Do not use solvents such as thinner, ammonia, strong acid, and strong
alkaline.

Removable Connector

Check the terminals and connectors to make sure of incomplete insertion or disconnected lines.

USB Port Cover

Make sure of no loose screws, or no twisted gasket.

Wall-Mounted Hook

Make sure of no loose screws.

Backlight

The HG1P’s backlight cannot be replaced.

Touch Panel

A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc.
Readjust the touch panel in the System Mode according to the following procedure when there
is a gap in the operation of the touch panel. Refer to “Adjusting the Touch Panel” on page 1-

114 for details.

● Maintenance Screen
When the following operation is performed during operation, the Maintenance Screen appears on the screen.
• Press the upper-left corner of the HG1P screen for three seconds or more.
If the Base Screen is switched before three seconds have elapsed, the load operation for the maintenance screen
will be canceled. Please press it again.

Press and hold3 or more seconds• The Maintenance Screen is not displayed in the System Mode.
• To display the maintenance screen, select the Enable Maintenance check box under the System tab in the
Project Settings dialog box. For details, refer to Chapter 4 "3.1 System Tab" in the WindO/I-NV4 User's
Manual.
● System ModeIn the System Mode, the HG1P can be changed to its initial settings and data can be initialized.
Press the System Mode at the top of the Maintenance Screen. The Top Page Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

1-112

MICRO/I Hardware Manual6 HG1P

1

1 Press the Adjust Brightness at the bottom of the Maintenance Screen. The Adjust Brightness Screen appears.
Maintenance
System Mode
Device Monitor
Adjust Brightness

2 Press the << and >> at the bottom the Adjust Brightness Screen to adjust the brightness to the optimal setting.
Maintenance

Adjust Brightness

3 Press the X at the top-right to close the Adjust Brightness Screen.
To adjust the brightness in the System Mode, use the << and >> buttons located at the bottom of the Top
Page.
SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

2001/MAR/11/SUN 07:04:10
IP Add. : 192.168.1.150<<

BRIGHTNESS 31

MICRO/I Hardware Manual

>>

1-113

Main Unit Specifications● Adjusting the Brightness
The brightness of the HG1P display can be adjusted on the Adjust Brightness Screen.

6 HG1P● Adjusting the Touch Panel
A gap may be caused in the operation accuracy of the touch panel by the secular distortion, etc. Adjust the touch
panel according to the following procedure when there is a gap in the operation of the touch panel.

1 Press the Main Menu on the Top Page in System Mode. The Main Menu Screen appears.
SYSTEM MODE TOP PAGE

Run

OfflineMain Menu

2001/MAR/11/SUN 07:04:10
IP Add. : 192.168.1.150<<

BRIGHTNESS 31>>

2 Press in order of Initial Setting, Initialize, TP Adjust. The confirmation screen appears and asks “Adjust Touch
Panel setting?”. Press Yes, then the Touch Panel Adjust screen appears.

3 Press the center of the X mark, then the position of the mark changes one after another. Press five marks
sequentially.

Press the center of the symbol.

Press the center of the X mark.
This will ensure the accuracy of the touch panel operation.

4 When normally recognized, the confirmation screen of 2 is restored.
At procedure 3, when pressing a point away from the center of the X mark, a recognition error will result. Then the X
mark returns to the initial position, then repeat the procedure of 3 again.

1-114

MICRO/I Hardware ManualChapter 2

Expansion Modules

This chapter describes how to use or operate the expansion modules, how to write a Cyclic Script and the basic
operations of the Module Configuration dialog box.

Overview
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

1.1

Overview of Expansion Modules
The MICRO/I has an expansion interface which allows you to add input and output functionality by adding expansion
modules.
For the HG5G/4G/3G-V, HG4G/3G, up to four IDEC MICROSmart PLC expansion I/O modules may be installed. For the
HG2G-V, HG2G-5F, up to two IDEC MICROSmart PLC expansion I/O modules may be installed.
MICRO/I

HG5G-V HG4G-V HG3G-V HG2G-V
HG4G HG3G HG2G-5F

Expansion module

Expansion module

Slot 1

Slot 2

Expansion I/O modules can be used to configure a display and I/O control system for small equipment with only a few
I/O, or for applications with simple I/O control requirements.
Attached expansion modules are referred to as Slot 1 and Slot 2 in order from the module closest to the
MICRO/I.

MICRO/I Hardware Manual

2-1

Expansion Modules

12

1 Overview

1.2

Applicable Expansion Modules● Analog I/O Module
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

IDEC MicroSmart PLC Analog I/O modules that can be attached as expansion modules are shown below.
■ Analog Input Module
Input TypeType

Model No.

Voltage

Current

Thermocouple

Resistance
Thermometer

Thermistor

2 points Input

FC6A-J2C1
FC6A-J2C4

0 to 10 V/-10 to +10 V

0 to 20 mA/
4 to 20 mA

―

―

―

4 points Input

FC6A-J4A1
FC6A-J4A4

0 to 10 V/-10 to +10 V

0 to 20 mA/
4 to 20 mA

―

―

―

8 points Input

FC6A-J8A1
FC6A-J8A4

0 to 10 V/-10 to +10 V

0 to 20 mA/
4 to 20 mA

―

―

―

4 points Input

FC6A-J4CN1
FC6A-J4CN4

0 to 10 V/-10 to +10 V

0 to 20 mA/
4 to 20 mA

K/ J/ R/ S/ B/ E/ T/
N/ C

Pt100/Pt1000/
Ni100/Ni1000―

4 points Input

FC6A-J4CH1Y
FC6A-J4CH4Y――

K/ J/ R/ S/ B/ E/ T/
N/ C

―

―

8 points Input

FC6A-J8CU1
FC6A-J8CU4――

K/ J/ R/ S/ B/ E/ T/
N/ C―

NTC/PTC■ Analog Output Module
Type

Model No.

2 points Output
4 points Output

Output Type
Voltage

Current

FC6A-K2A1
FC6A-K2A4

0 to 10V/-10 to +10V

0 to 20mA/4 to 20mA

FC6A-K4A1
FC6A-K4A4

0 to 10 V/-10 to +10 V

0 to 20 mA/4 to 20 mA■ Mixed Analog I/O Module
Input TypeType

Model No.

4 points Input,
2 points Output

FC6A-L06A1
FC6A-L06A4

2 points Input,
1 points Output

0 to 10 V/ 0 to 20 mA/ K/ J/ R/ S/ B/ E/
T/ N/ CFC6A-L03CN1 -10 to +10 V 4 to 20 mA
FC6A-L03CN4―――

Voltage

Current

Thermocouple

Resistance
Thermometer

Voltage

Current

―

―

―

―

―

―

0 to 10 V/ 0 to 20 mA/-10 to +10 V 4 to 20 mA―

Output Type―Pt100/Pt1000/
Ni100/Ni1000―

0 to 10 V/ 0 to 20 mA/-10 to +10 V 4 to 20 mA――

0 to 10 V/ 0 to 20 mA/-10 to +10 V 4 to 20 mA

Checking the Hardware Version Number
The analog I/O module hardware version number is printed on the side of the analog I/O module. The performanceand functionality of the analog I/O module will differ by its version, so check the version number before use.
S/N:XXXXX-XXXXX

V100

Version Number

2-2

MICRO/I Hardware Manual

1 Overview● Digital I/O Module
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

IDEC MicroSmart PLC Digital I/O module that can be attached as expansion modules are shown below.
YES: Supported, NO: Not supported

Type

Model No.

8 points/AC Input

FC4A-N08A11

8 points/DC Input

FC4A-N08B1

16 points/DC Input FC4A-N16B1
16 points/DC Input FC4A-N16B3
32 points/DC Input FC4A-N32B3
8 points/AC Input

FC6A-N08A11

8 points/DC Input

FC6A-N08B1

16 points/DC Input FC6A-N16B1
16 points/DC Input FC6A-N16B3
32 points/DC Input FC6A-N32B3
8 points/AC Input

FC6A-N08A14

8 points/DC Input

FC4A-N08B4

16 points/DC Input FC4A-N16B4

Terminal

Removable
Screw terminal
block
MIL Connector
Removable
Screw terminal
block
MIL Connector
Removable
Push-interminal block

Dimensions(L x W x H (mm))

Consumpti
on Current
(mA)

HG5G/
4G/3G/
2G-V

HG4G/
3G

HG2G5F

5V

24 V

90.0×23.5×70.0

25

0

NO

YES

YES

90.0×23.5×70.0

25

0

NO

YES

YES

90.0×23.5×70.0

40

0

NO

YES

YES

90.0×17.6×70.0

35

0

NO

YES

YES

90.0×29.7×70.0

65

0

NO

YES

YES

90.0×23.6×73.0

40

0

YES

YES

YES

90.0×23.6×73.0

30

0

YES

YES

YES

90.0×23.6×73.0

40

0

YES

YES

YES

90.0×17.6×73.0

40

0

YES

YES

YES

90.0×30.2×73.0

65

0

YES

YES

YES

90.0×30.2×73.0

40

0

YES

YES

YES

90.0×30.2×73.0

30

0

YES

YES

YES

90.0×30.2×73.0

40

0

YES

YES

YES

MICRO/I Hardware Manual

2-3

Expansion Modules■ Digital Input Modules

21 Overview■ Digital Output Modules
YES: Supported, NO: Not supported
Terminal

Consumption
HG4G
HG5G
HG4G HG2G
Current (mA)
/3G/
-V
/3G
-5F
2G-V
5V
24 V

Model No.

8 points/Relay Output

FC4A-R081

90.0×23.5×70.0

30

40

NO

NO

YES

YES

16 points/Relay Output FC4A-R161

90.0×23.5×70.0

45

75

NO

NO

YES

YES

90.0×23.5×70.0

10

20

NO

NO

YES

YES

90.0×23.5×70.0

10

20

NO

NO

YES

YES

90.0×17.6×70.0

10

40

NO

NO

YES

YES

90.0×17.6×70.0

10

40

NO

NO

YES

YES

90.0×29.7×70.0

20

70

NO

NO

YES

YES

RemovableScrew
8 points/Transistor Sink
FC4A-T08K1 terminal
Outputblock
8 points/Transistor
FC4A-T08S1
Source Output
16 points/Transistor
Sink Output

FC4A-T16K3

16 points/Transistor
Source Output

FC4A-T16S3

32 points/Transistor
Sink Output

FC4A-T32K3

32 points/Transistor
Source Output

FC4A-T32S3

90.0×29.7×70.0

20

70

NO

NO

YES

YES

8 points/Relay Output

FC6A-R081

90.0×23.6×73.0

35

50

YES

YES

YES

YES

16 points/Relay Output FC6A-R161

90.0×23.6×73.0

50

100

NO

YES

YES

YES

90.0×23.6×73.0

25

15

YES

YES

YES

YES

90.0×23.6×73.0

25

15

YES

YES

YES

YES

90.0×23.6×73.0

30

25

YES

YES

YES

YES

MIL
Connector

8 points/Transistor Sink
FC6A-T08K1
OutputRemovableScrew
8 points/Transistor
FC6A-T08S1 terminal
Source Output
block
16 points/Transistor
FC6A-T16K1
Sink Output
16 points/Transistor
Source Output

FC6A-P16K1

90.0×23.6×73.0

30

25

YES

YES

YES

YES

16 points/Transistor
Sink Output

FC6A-T16K3

90.0×17.6×73.0

30

25

YES

YES

YES

YES

16 points/Transistor
Source Output

FC6A-P16S3

90.0×17.6×73.0

30

25

YES

YES

YES

YES

32 points/Transistor
Sink Output

FC6A-T32K3

90.0×30.2×73.0

45

50

YES

YES

YES

YES

32 points/Transistor
Source Output

FC6A-P32S3

90.0×30.2×73.0

45

50

YES

YES

YES

YES

8 points/Relay Output

FC6A-R084

90.0×23.6×73.0

35

50

YES

YES

YES

YES

16 points/Relay Output FC6A-R164

90.0×23.6×73.0

50

100

NO

YES

YES

YES

90.0×23.6×73.0

25

15

YES

YES

YES

YES

90.0×23.6×73.0

25

15

YES

YES

YES

YES

90.0×23.6×73.0

30

25

YES

YES

YES

YES

90.0×23.6×73.0

30

25

YES

YES

YES

YES

MIL
Connector

8 points/Transistor Sink
FC6A-T08K4
OutputRemovable
Push-in8 points/Transistor
FC6A-T08P4 terminal
Source Output
block
16 points/Transistor
FC6A-T16K4
Sink Output
16 points/Transistor
Source Output

2-4

Dimensions(L x W x H
(mm))

Type

FC6A-T16P4

MICRO/I Hardware Manual

1 Overview■ Digital Combination I/O Modules
YES: Supported, NO: Not supported
Model No.

Terminal

5V

24 V

HG5G/
4G/3G/
2G-V

HG4G
/3G

HG2G
-5F

4 points/DC Input,
4 points/Relay Output

FC4A-M08BR1

Removable Screw
terminal block

90.0×23.5×70.0

25

20

NO

YES

YES

16 points/DC Input,
8 points/Relay Output

FC4A-M24BR2

Non-removable
Terminal Block

90.0×39.1×70.0

65

45

NO

YES

YES

4 points/DC Input,
4 points/Relay Output

FC6A-M08BR1

90.0×23.6×73.0

30

25

YES

YES

YES

16 points/DC Input,
8 points/Relay Output

FC6A-M24BR1

90.0×39.2×73.0

55

50

YES

YES

YES

4 points/DC Input,
4 points/Relay Output

FC6A-M08BR4

90.0×23.6×73.0

30

25

YES

YES

YES

16 points/DC Input,
8 points/Relay Output

FC6A-M24BR4

90.0×39.2×73.0

55

50

YES

YES

YES

Removable Screw
terminal block

Removable Pushin terminal block● Restrictions when connecting the expansion modules
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

• The expansion module for FC6A and the expansion module for FC4A cannot be used together.
• Always turn the MICRO/I and the expansion module off before attaching or detaching an expansion module.
• Use the expansion module clamp (sold separately) when using expansion modules.
Order the module clamp by referring to the width of the module shown in the dimensions of each module.
• When connecting more than 2 expansion modules, note the limits shown below.
Quantity of
Total width when
Applicableconnecting more than 2
Expansion Modules
expansion modules

Model

Current flow rate
at 5V

Current flow rate
at 24V

HG5G-V4

93.0 mm max.

130 mA max.

50 mA max.

HG4G/3G-V, HG4G/3G

493.0 mm max.

130 mA max.

150 mA max.

HG2G-V, HG2G-5F

270.0 mm max.

130 mA max.

150 mA max.

● Expansion Module Slot Information
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

The type number, type, and system software version of the expansion modules installed in MICRO/I can bechecked on the WindO/I-NV4. For details, refer to Chapter 29 “Expansion Module Information Dialog Box” inthe WindO/I-NV4 User's Manual.
Expansion module type information is written to HMI Special Data Registers (LSD270 to 277). The details are shown
below.
Bit

15

14

13

12

11

10

9

Bit

Bit

8

7

Bit

6

5

4

3

2

Upper

StatusType ID

Lower

Position Information

System Software Version

1

0

Slot Number (1 to 4)

Upper

Lower

Description

LSD270

LSD271

Expansion Module Slot 1 Information

LSD272

LSD273

Expansion Module Slot 2 Information

LSD274

LSD275

Expansion Module Slot 3 Information

LSD276

LSD277

Expansion Module Slot 4 Information

MICRO/I Hardware Manual2-52Expansion Modules

Type

Consumpti
on Current(mA)

Dimensions(L x W x H(mm))

1 Overview■ Status
StatusDescription

Hexadecimal

Binary0x00

0000 0000

Normal0x811000 0001

Communication error (An error has occurred in the communication between MICRO/I
and an expansion module.)

0x82

1000 0010

Unknown device detected

0x831000 0011

Device setting error (No device is connected or the connected device is different fromthe setting of the project.)

0x841000 0100

Device writing error (Failed to set the operation of the device.)■ Type ID
Type ID

Type No.

Hexadecimal

Binary0x00

0000 0000

FC6A-N16B1, FC6A-N16B4, FC6A-N16B3

0x01

0000 0001

FC6A-R161, FC6A-R164, FC6A-T16K1, FC6A-T16K4, FC6A-T16P1, FC6A-T16P4,
FC6A-T16K3, FC6A-T16P3

0x02

0000 0010

FC6A-N32B3

0x03

0000 0011

FC6A-T32K3, FC6A-T32P3

0x04

0000 0100

FC6A-N08B1, FC6A-N08B4, FC6A-N08A11, FC6A-N08A14

0x05

0000 0101

FC6A-R081, FC6A-R084, FC6A-T08K1, FC6A-T08K4, FC6A-T08P1, FC6A-T08P4

0x06

0000 0110

FC6A-M08BR1, FC6A-M08BR4

0x070000 0111

FC6A-M24BR1, FC6A-M24BR4

0x200010 0000

FC6A-J2C1, FC6A-J2C40x210010 0001

FC6A-J4A1, FC6A-J4A40x220010 0010

FC6A-J8A1, FC6A-J8A40x230010 0011

FC6A-K2A1, FC6A-K2A4

0x240010 0100

FC6A-K4A1, FC6A-K4A4

0x250010 0101

FC6A-L06A1, FC6A-L06A4

0x26

0010 0110

FC6A-L03CN1, FC6A-L03CN4

0x27

0010 0111

FC6A-J4CN1, FC6A-J4CN4

0x280010 1000

FC6A-J8CU1, FC6A-J8CU4

0x2B

0010 1011

FC6A-J4CH1Y, FC6A-J4CH4Y

0xFF

1111 1111

Disconnect■ System Software Version
Displays the version of the system software written to the device.

2-6

MICRO/I Hardware Manual

1 Overview

1.3

The Expansion Module Operation
The Expansion modules can be controlled by switch parts, command parts and scripts. Processing priority should bedetermined based on the application.

Digital I/O Module:

Output OFF

Analog I/O Module:High impedance■ Priority to display processing
In this mode, priority is given to the display and parts processing.
This mode can be used for applications where the priority is on the processing speed of screen parts operation andscreen switching.
Read and write to the Input (#I, #D and LEX) and Output (#Q, #D and LEY) using the parts and the functions except
the Cyclic Script such as switch parts, command parts, and scripts.
Users should understand that the processing time for drawing objects and communicating (the scan time of thescreen) affects the control timing of the expansion module.
This means a time-consuming display process will slow the control time down and result in delayed input response.
■ Priority on control processing
This mode places priority on control processing speed.
It can be used for screens where parts operation is minimal but have many data processing parts.
Use the Cyclic Script to read and write to the Input (#I, #D and LEX) and Output (#Q, #D and LEY).
For details about setting cyclic script, refer to Chapter 4 "Expansion Module Tab" in the WindO/I-NV4 User's Manual.
Use the Cyclic Script, which executes in conjunction with the expansion module, to provide I/O control at fixedintervals independent of the scan time of the screen.
Input and output processing set in the periodic script captures input at fixed intervals, and inputs other than
fixed-period scripts take inputs at the end of scan. If the same device address is used, take input at eachtiming and update the output.

MICRO/I Hardware Manual

2-7

Expansion Modules

When the MICRO/I is switched from operation mode to another mode, the state of the output terminal of
the expansion module is as follows.

2

1 Overview● Operation with priority on display processing
When there are external inputs
Control processing
Expansion module input
Start of scan

Scan time

Input
refresh10 msec

Input
refresh10 msec
External
input

Display
processing
1 scanInput
refreshInput delay

10 msec
External
input

End of scan

Input

Input
delay

(#I, #D, LEX)

■ Display processing
Parts placed on the screen are processed in order from top to bottom. This process is done in a single scan.
When processing reaches the end, it returns to the beginning and starts the next scan.
The time for one scan depends on the number and type of parts used, as well as how they are configured.
■ Input refresh
Inputs are refreshed every 10 milliseconds independent of the screen scan.
However, inputs from the expansion module are not reflected in the Input (#I, #D and LEX) until the screens scanends.
■ Input delay
When there is an external input to the expansion module, the delay time until that input is reflected to the Input (#I,
#D and LEX) is as follows.
Minimum: 5 milliseconds
Maximum: 15 milliseconds + the scan time (HMI Special Data Register LSD4)The longer display processing takes, the longer the delay.
When the input refresh is executed immediately after starting thescan, the input of the expansion module is reflected at the end of
the scan of the screen. This will result in a wait time of about 1
scan and the input delay is maximized.

Input
refreshInput delay(maximum)

Display
processing
1 scanInput(#I, #D, LEX)

2-8

MICRO/I Hardware Manual

External
input

1 Overview
Writing to the external outputs
Control processing
Expansion module output

2

Start of scan
10 msec

Outputrefresh10 msec

Expansion Modules

OutputrefreshOutputScan time

Display
processing
1 scanOutput(#Q, #D, LEY) delay

External
outputOutputrefresh10 msec

OutputOutput(#Q, #D, LEY) delay

External
outputEnd of scan

■ Output refresh
Outputs are refreshed every 10 milliseconds independent of the screen scan.
The Output (#Q, #D and LEY) are reflected in the expansion module.
■ Output delay
The delay time from output (# Q, # D, LEY) to output from the expansion module is as follows.
Minimum: 1 millisecond
Maximum: 11 milliseconds
This does not affect the display processing
The maximum output delay is 11 milliseconds, which is theoperating time of the output refresh.

MICRO/I Hardware Manual

OutputOutput delay(#Q, #D, LEY)
(maximum)OutputrefreshExternal
output2-9

1 Overview● Operation of priority on control processing
Execution Period
Input delay
Input

Starts processing
the part at the topof screen(#I, #D, LEX)
OutputInput refresh

CyclicScriptI/O control
Output refresh(#Q, #D, LEY)
Outputdelay

External
input

Execution
PeriodExternal
outputSleep(Display
processing
executed)

Display
processing

Execution Period
Ends processing
the part at the bottomof screen■ Input refresh
Inputs on the expansion module are reflected in the Input (#I, #D and LEX).
The HG5G/4G/3G/2G-V also performs output refresh when input refreshing.
■ Input delay
There is a delay for reflecting the expansion module input to the Input (#I, #D and LEX).
The delay time is as follows.
Minimum: 5 milliseconds
Maximum: 5 milliseconds + the execution period
There will be maximum input delay if input is made to the expansion
module immediately after the input refresh ends. The processor waits
for the input refresh in the next scan before reflecting the input to the
Input (#I, #D and LEX).

Input refresh
I/O control
Output refresh

Input delay(maximum)

Sleep(Display
processing
executed)

Input
Input refresh(#I, #D, LEX)
I/O control
Output refresh■ I/O control
Executes the script that is set to Cyclic Script.
■ Output refresh
The Outputs (#Q, #D and LEY) are outputted to the expansion module.

2-10

MICRO/I Hardware Manual

External
input

1 Overview■ Output delay
The min-to-max delay time for the Output (#Q, #D and LEY) to fire from the expansion module is 1 millisecond to 1
millisecond + the Execution Period.
There will be maximum output delay if output is made to the
expansion module immediately after the output refresh ends. The
processor waits for the output refresh in the next scan before
reflecting the output to the Output (#Q, #D and LEY).

Expansion Modules

Input refresh
I/O control

OutputOutput refresh(#Q, #D, LEY)

Output delay(maximum)

Sleep(Display
processing
executed)
Input refresh
I/O control
Output refresh

External
output■ Cyclic Script
A Cyclic Script refers to three processes: input refresh, I/O control (the specified script), and output refresh.
For details about setting cyclic script, refer to Chapter 4 "Expansion Module Tab" in the WindO/I-NV4 User's Manual.
• Only internal devices can be used in the Cyclic Script.
• The actual execution time of the Cyclic Script is stored in HMI Special Data Register LSD38 (current value
x msec), LSD39 (max value x msec), and LSD40 (min value x msec).
• LINE function, RECTANGLE function, and CIRCLE function cannot be used in the Cyclic Script.
■ Sleep
Sleep refers to the time used by the Cyclic Script subtracted from the Execution Period. This is when the processor
executes display processing.
■ Execution Period
The Execution Period refers to one scan of the Cyclic Script (input refresh + I/O control + output refresh) and display
processing time (sleep).
The Cyclic Script is executed once every specified execution interval.
There is a delay in the I/O control. Please take this delay time into consideration when specifying the
Execution Period. For instance, if it is necessary to take in external inputs within 100 milliseconds, set the
Execution Period to 80 milliseconds.
• If execution of the Cyclic Script takes more than half of the time specified for the Execution Period, theprocessor automatically extends the Execution Period so that the Cyclic Script completes within 1/2 of the
Execution Period. In this instance, error number 7 will be stored in HMI Special Data Register LSD53.
• If the execution time of the Cyclic Script exceeds 3,000 milliseconds, it pauses to allow the output refreshto be executed. Thereafter, the script goes to sleep and the Cyclic Script executes on the next scan. In
this instance, error number 6 will be stored in HMI Special Data Register LSD53.
■ Display processing
Parts laid out on the screen are processed from top to bottom only when the Cyclic Script is in sleep mode.
Display processing is paused when execution of the next Cyclic Script begins, and resumes when the script goes tosleep again.
When processing reaches the bottom of the screen, processing returns to the top of the screen.

MICRO/I Hardware Manual

2

2-11

1 Overview
Operation Example
Where,• Execution interval: 100 milliseconds• Input refresh: 1 millisecond• I/O control: 10 milliseconds• Output refresh: 1 millisecond
Execution interval (100 msec)
Input delay(5 to 105 msec)
Input refresh (1 msec)

Input(#I, #D, LEX)

External
input

CyclicScriptI/O control(10 msec)

OutputOutput refresh (1 msec)(#Q, #D, LEY)
Output delay(1 to 101 msec)

Sleep(Display
processing
executed)

External
outputExecutioninterval(100 msec)
Display
processing(88 msec)

Execution interval (100 msec)

The execution time of the Cyclic Script is 1 + 10 + 1 = 12 milliseconds, so the script executes normally.
The input delay can be from 5 to 105 milliseconds, and the output delay can be from 1 to 101 milliseconds.
Since the sleep time is 100 - 12 = 88 milliseconds, display processing is executed every 88 milliseconds for each scan.

2-12

MICRO/I Hardware Manual

2 Analog I/O Modules

2

Analog I/O Modules
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

Using Analog I/O Modules
Analog I/O modules are available that allow the MICRO/I to directly handle analog data such as voltage, current, andtemperature. There are ten types of analog I/O modules that differ by the number of analog inputs and outputs andthe operation mode. These analog I/O modules can be used by connecting them to the back of the MICRO/I.
Analog I/O module inputs support voltage, current, thermocouples, resistance thermometers, and thermistors. Analog
I/O module outputs support voltage and current.
To use Analog I/O modules, configures the settings on the Module Configuration dialog box. For details on
configuration methods, refer to Chapter 4 "Module Configuration Dialog Box" in the WindO/I-NV4 User's Manual. For
details on the analog I/O module parameter settings, refer to “2.2 Analog I/O Module Parameter Settings” on page 213.

2.2

Analog I/O Module Parameter Settings
Analog I/O Module Parameter Settings are configured for each channel. The parameters to configure differ according
to the analog I/O module type and I/O type. Please configure the parameter settings according the application in the
Analog Module Configuration dialog box.
For details on configuration methods, refer to Chapter 4 "Module Configuration Dialog Box" in the WindO/I-NV4 User's
Manual.

MICRO/I Hardware Manual

2-13

Expansion Modules

2.1

2

2 Analog I/O Modules● Analog Input TypeThe following parameters are for configuring the analog inputs on the analog input modules and the mixed analog I/
O modules.
YES: Supported, NO: Not supported

2-14

Parameter

FC6AJ2C1FC6AJ2C4

FC6AJ4A1
FC6AJ4A4

FC6AJ8A1
FC6AJ8A4

FC6AJ4CN1
FC6AJ4CN4FC6AJ4CH1Y
FC6AJ4CH4Y

FC6AJ8CU1
FC6AJ8CU4

FC6AL06A1
FC6AL06A4

FC6AL03CN1
FC6AL03CN4

Signal Type

YES

YES

YES

YES

YES

YES

YES

YES

Data Format

YES

YES

YES

YES

YES

YES

YES

YES

Min., Max.

YES

YES

YES

YES

YES

YES

YES

YES

Filter

YES

YES

YES

YES

YES

YES

YES

YES

Sampling
Time

YES

YES

YES

YES

YES

YES

YES

YES

Thermistor
Settings

NO

NO

NO

NO

NO

YES

NO

NO

Data

YES

YES

YES

YES

YES

YES

YES

YES

Status

YES

YES

YES

YES

YES

YES

YES

YES

MICRO/I Hardware Manual

2 Analog I/O Modules■ Signal TypeThe signal type that can be set differs according to the analog I/O module model. Select the analog I/O module that
corresponds to the user application and set the signal type. The signal type is the type of analog input to measure.
There are 24 signal types for the analog inputs, which are detailed as follows.

FC6AJ2C1FC6AJ2C4

FC6AJ4A1
FC6AJ4A4

FC6AJ8A1
FC6AJ8A4

FC6AJ4CN1
FC6AJ4CN4FC6AJ4CH1Y
FC6AJ4CH4Y

FC6AJ8CU1
FC6AJ8CU4

FC6AL06A1
FC6AL06A4

FC6AL03CN1
FC6AL03CN4

Unused*1

YES

YES

YES

YES

YES

YES

YES

YES

0 to 10V DC

YES

YES

YES

YES

NO

NO

YES

YES

-10 to +10V DC

YES

YES

YES

YES

NO

NO

YES

YES

0 to 20mA DC

YES

YES

YES

YES

NO

NO

YES

YES

4 to 20mA DC

YES

YES

YES

YES

NO

NO

YES

YES

Type K
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type J
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type R
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type S
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type Bthermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type E
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type T
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type N
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Type C
thermocouple

NO

NO

NO

YES

YES

YES

NO

YES

Pt100

NO

NO

NO

YES

NO

NO

NO

YES

Pt1000

NO

NO

NO

YES

NO

NO

NO

YES

Ni100

NO

NO

NO

YES

NO

NO

NO

YES

Ni1000

NO

NO

NO

YES

NO

NO

NO

YES

NTC Thermistor

NO

NO

NO

NO

NO

YES

NO

NO

PTC Thermistor

NO

NO

NO

NO

NO

YES

NO

NO

NO

NO

NO

NO

NO

YES

NO

NO

Ohm meter

NO

NO

NO

NO

NO

YES

NO

NO

Expansion 0 to
20mA DC

NO

NO

YES

NO

NO

NO

NO

NO

Expansion 4 to
20mA DC

NO

NO

YES

NO

NO

NO

NO

NO

Signal TypePTC Thermistor(threshold)*2*1 Channels that are set to unused are not scanned.
The circuit is setup the same as when 0 to 10V DC is selected as Signal Type.
0 is always stored in the analog data storage data registers for channels that are set to unused.
*2 For details, refer to “ PTC Thermistor (Threshold)” on page 2-22.

MICRO/I Hardware Manual

2-15

Expansion Modules

YES: Supported, NO: Not supported

22 Analog I/O Modules■ Data Format
The analog input value can be handled as the set data format. There are seven data formats for the analog inputs.
YES: Supported, NO: Not supported
FC6AJ2C1FC6AJ2C4

FC6AJ4A1
FC6AJ4A4

FC6AJ8A1
FC6AJ8A4

FC6AJ4CN1
FC6AJ4CN4FC6AJ4CH1Y
FC6AJ4CH4Y

FC6AJ8CU1
FC6AJ8CU4

FC6AL06A1
FC6AL06A4

FC6AL03CN1
FC6AL03CN4

Binary data*1

YES

YES

YES

YES

YES

YES

YES

YES

Optional range*1

YES

YES

YES

YES

YES

YES

YES

YES

Celsius (℃)*2

NO

NO

NO

YES

YES

YES

NO

YES

Fahrenheit (℉)*2

NO

NO

NO

YES

YES

YES

NO

YES

Resistance (Ω)*3

NO

NO

NO

NO

NO

YES

NO

NO

Binary data
(16bit)

NO

NO

YES*4

NO

NO

NO

NO

NO

Optional range(16bit)

NO

NO

YES*4

NO

NO

NO

NO

NO

Data Format

Optional range
Scales the analog input value to a digital value with 12-bit or 16-bit resolution in the specified minimum and maximum
value range (-32,768 to 32,767) and stores it in the data register.
However, when PTC Thermistor (threshold) is selected as Signal Type, the range of the minimum and maximum
value is 100 to 10,000.
Example: The digital resolution data is 12bit, the range of the input voltage value is -10 to +10V DC, the minimumis -1000 and the maximum is 1000.
Stored Value
1000

500

0

-2048 -1024
-10V
-5V

0
0V

1024
5V

2047
10V

Digital Resolution Data (12bit)
Input Voltage Value

-500

-1000

*1 Binary data (12bit) and Optional range (12bit) are displayed only for FC6A-J8A1 and FC6A-J8A4.
*2 Can only be set when Signal Type is thermocouples, resistance thermometers or NTC Thermistor.
*3 Resistance when using the FC6A-J8CU1 or FC6A-J8CU4 and Signal Type is set to PTC Thermistor or Ohm meter.
*4 Binary data (16bit) and Optional range (16bit) can be used with the following versions.
FC6A-J8A1, FC6A-J8A4: Hardware version 200 or later (Refer to “ Checking the Hardware Version Number” on page 2-2.)
If an FC6A-J8A1 or FC6A-J8A4 that does not correspond to the above version numbers is set to Binary data (16bit) or
Optional range (16bit), an error will occur and the module will operate as Binary data (12bit).

2-16

MICRO/I Hardware Manual

2 Analog I/O Modules■ Minimum and maximum values
The values of Min. and Max. are determined by the set Signal Type and Data Format. The value is stored in the
Data according to values of Min. and Max..
The minimum and maximum values that correspond to the signal type and data formats are as follows.

Signal Type

Binarydata(16bit)Optional
range(16bit)0 to 65,535-32,768 to 32,767

BinaryOptional

data*1

range*1*2

Celsius(℃)

0 to 65,535-32,768 to 32,767

―

―

―

-10 to +10V DC-32,768 to 32,767-32,768 to 32,767

―

―

―

0 to 20mA DC

0 to 65,535-32,768 to 32,767

―

―

―

0 to 65,535-32,768 to 32,767

4 to 20mA DC

0 to 65,535-32,768 to 32,767

―

―

―

0 to 65,535-32,768 to 32,767

Type K thermocouple

0 to 65,535-32,768 to 32,767-2,000 to 13,000 -3,280 to 23,720

―

―

―

Type J thermocouple

0 to 65,535-32,768 to 32,767-2,000 to 10,000 -3,280 to 18,320

―

―

―

Type R thermocouple

0 to 65,535-32,768 to 32,767

0 to 17,600

320 to 32,000

―

―

―

Type S thermocouple

0 to 65,535-32,768 to 32,767

0 to 17,600

320 to 32,000

―

―

―

Type B thermocouple

0 to 65,535-32,768 to 32,767

0 to 18,200

320 to 33,080

―

―

―

Type E thermocouple

0 to 65,535-32,768 to 32,767-2,000 to 8,000-3,280 to 14,720

―

―

―

Type T thermocouple

0 to 65,535-32,768 to 32,767-2,000 to 4,000-3,280 to 7,520

―

―

―

Type N
thermocouple

0 to 65,535-32,768 to 32,767-2,000 to 13,000 -3,280 to 23,720

―

―

―

Type C thermocouple

0 to 65,535-32,768 to 32,767

0 to 23,150

320 to 41,990

―

―

―

Pt100

0 to 65,535-32,768 to 32,767-2,000 to 8,500-3,280 to 15,620

―

―

―

Pt10000 to 65,535-32,768 to 32,767-2,000 to 6,000-3,280 to 11,120

―

―

―

Ni100

0 to 65,535-32,768 to 32,767-600 to 1,800-760 to 3,560

―

―

―

Ni10000 to 65,535-32,768 to 32,767-600 to 1,800-760 to 3,560

―

―

―

NTC Thermistor

0 to 65,535-32,768 to 32,767-900 to 1,500-1,300 to 3,020

―

―

―

PTC Thermistor

0 to 65,535-32,768 to 32,767――

100 to 10,000

―

―

1/2/4

―

―

―

―

―

―

Ohm meter

0 to 65,535-32,768 to 32,767――

100 to 32,000――

Expansion 0 to
20mA DC

0 to 4,095-32,768 to 32,767

―

―

―

0 to 65,535-32,768 to 32,767

Expansion 4 to
20mA DC

0 to 4,095-32,768 to 32,767

―

―

―

0 to 65,535-32,768 to 32,767

0 to 10V DC

PTC Thermistor(threshold)*3

Fahrenheit Resistance(℉)(Ω)-32,768 to 32,767 -32,768 to 32,767*1 Binary data (12bit) and Optional range (12bit) are displayed only for FC6A-J8A1 and FC6A-J8A4.
*2 Min. and Max. can be configured in the range of -32,768 to 32,767 only when Optional range is configured to Data
Format. However, when PTC Thermistor (threshold) is configured to Signal Type, the range of Min. and Max. is 100
to 10,000. For Optional range, refer to “ Optional range” on page 2-16.
*3 For details, refer to “ PTC Thermistor (Threshold)” on page 2-22.

MICRO/I Hardware Manual

2-17

Expansion Modules

Data Format

22 Analog I/O Modules■ Filter
The analog input is filtered so it reaches approximately 99% of the analog input in the set time. Rapid fluctuations in
the analog input can be reduced by setting the filter, but increasing the filter slows down the tracking of fluctuationsin the analog input. The filter must be set for each channel.
Input filter example
100
Reaches approximately 99% of the analog
input in the set filter (100 msec).

Analog input data after filtering (%)

90
80
70
60
50
40
30
20
10
0
-20

0

20

40

60

80

100

120

Elapsed time (msec)

Filter

2-18

Description

0 msecThe value is not filtered.

50 to 50,000 msec

The analog input filter can be set in 50 milliseconds increments.
The analog input is filtered so that approximately 99% of the analog input is reached in thespecified filter.

MICRO/I Hardware Manual

2 Analog I/O Modules■ Sampling Time
Analog values are converted to digital values at the interval of the sampling time. Depending on the analog I/O
module, you may be able to change the sampling time setting.
Type

FC6A-J4A1
FC6A-J4A4

FC6A-J8A1
FC6A-J8A4

FC6A-J4CN1
FC6A-J4CN4

FC6A-J4CH1Y
FC6A-J4CH4Y
FC6A-J8CU1
FC6A-J8CU4

FC6A-L06A1
FC6A-L06A4

FC6A-L03CN1
FC6A-L03CN4

2

Sample Time

0 to 10V DC

1 msec-10 to +10V DC

1 msec0 to 20mA DC

1 msec4 to 20mA DC

1 msec0 to 10V DC

1 msec or 10 msec

-10 to +10V DC

1 msec or 10 msec

0 to 20mA DC

1 msec or 10 msec

4 to 20mA DC

1 msec or 10 msec

0 to 10V DC

1 msec or 10 msec

-10 to +10V DC

1 msec or 10 msec

0 to 20mA DC

1 msec or 10 msec

4 to 20mA DC

1 msec or 10 msec

Expansion 0 to 20mA DC

1 msec or 10 msec

Expansion 4 to 20mA DC

1 msec or 10 msec

0 to 10V DC

100 msec or 10 msec

-10 to +10V DC

100 msec or 10 msec

0 to 20mA DC

100 msec or 10 msec

4 to 20mA DC

100 msec or 10 msec

Thermocouple

104 msec

Resistance thermometer

104 msec

Thermocouple

120 msec or 30 msec*1

Thermocouple

104 msec

NTC Thermistor, PTC Thermistor

104 msec

PTC Thermistor (threshold)104 msec

Ohm meter

104 msec

0 to 10V DC

1 msec or 10 msec

-10 to +10V DC

1 msec or 10 msec

0 to 20mA DC

1 msec or 10 msec

4 to 20mA DC

1 msec or 10 msec

0 to 10V DC

100 msec or 10 msec

-10 to +10V DC

100 msec or 10 msec

0 to 20mA DC

100 msec or 10 msec

4 to 20mA DC

100 msec or 10 msec

Thermocouple

104 msec

Resistance thermometer

104 msec

Expansion Modules

FC6A-J2C1
FC6A-J2C4Signal Type

*1 When the Sampling Time is set to 30 milliseconds, the modules may be more easily affected by commercial power supply
noise (50/60 Hz noise) and fluctuations in input values may become larger. If there are large fluctuations in input values,
change the Sampling Time to 120 milliseconds.

MICRO/I Hardware Manual

2-19

2 Analog I/O Modules■ Thermistor settings
When NTC Thermistor is selected as Signal Type for the FC6A-J8CU1 or FC6A-J8CU4, the following parametersmust be set.
Parameter

Description

Range

R0

The thermistor resistance in "T0" °C (Ω)*1

0 to 65,535

T0

Temperature (°C)*1-32,768 to 32,767

B

Thermistor B constant*2-32,768 to 32,767

The characteristic of NTC Thermistor is the resistance decreases as the temperature rises. The analog modules
measure the resistance of the thermistor and calculate the temperature based on above three parameters.
The measurable range of the resistance of NTC Thermistor is 100 Ω to 200,000 Ω. The range of temperature that canbe calculated is -90°C to 150°C. Select NTC Thermistor that functions within those ranges.
■ DataData refers to the input analog values converted to digital values at the interval of the sampling time.
The data is not guaranteed when the Satus is a value other than "0". For details on when PTC Thermistor(threshold) is selected as Signal Type, refer to “ PTC Thermistor (Threshold)” on page 2-22.
■ Status
The status of the analog input Data is stored in data registers.
StatusDescription

0

Operating normally

1

Converting data

2

Initializing

3

Parameter setting error

4

Hardware fault (external power supply error)

5

Wiring fault (out of maximum range error)

6

Wiring fault (out of minimum range error)

7

Reserved

8

When the analog input value is greater than 20 mA and less than the upper limit value*2

9

When the analog input value is greater than the lower limit value and less than 4 mA*3

10 to 65,535

Reserved*1 Information are described in the instruction sheet for the thermistor to use.
*2 Signal Type is only Expansion 0 to 20mA DC or Expansion 4 to 20mA DC.
*3 Signal Type is Expansion 4 to 20mA DC only.

2-20

MICRO/I Hardware Manual

2 Analog I/O Modules
Out of range error for Analog Input Value (Status: 5, 6)
When the analog input value reaches or exceeds the following upper limit, the out of maximum range error occurs.
When the analog input valuefalls below the following lower limit, the out of minimum range error occurs.
Lower Limit Value

Upper Limit Value

0 to 10V DC-0.2 V

10.2 V-10 to +10V DC-10.4 V

10.4 V

0 to 20mA DC-0.4 mA

20.4 mA

4 to 20mA DC

3.68 mA

20.32 mA

Type K thermocouple-200.0°C

1,300.0°C

Type J thermocouple-200.0°C

1,000.0°C

Type R thermocouple

0.0°C

1,760.0°C

Type S thermocouple

0.0°C

1,760.0°C

Type B thermocouple

0.0°C

1,820.0°C

Type E thermocouple-200.0°C

800.0°C

Type T thermocouple-200.0°C

400.0°C

Type N thermocouple-200.0°C

1,300.0°C

Type C thermocouple

0.0°C

2,315.0°C

Pt100-200.0°C

850.0°C

Pt1000-200.0°C

600.0°C

Ni100-60.0°C

180.0°C

Ni1000-60.0°C

180.0°C*1

NTC Thermistor-90.0°C or 200 kΩ

150.0°C or 100 Ω*2

PTC Thermistor

100 Ω

10 kΩ

PTC Thermistor (threshold)

100 Ω

10 kΩ

Ohm meter

100 Ω

32 kΩ

Expansion 0 to 20mA DC-0.4 mA

23.54 mA

Expansion 4 to 20mA DC

1.20 mA

23.17 mA

*1 Out of minimum range error occurs when a resistance of 200 kΩ or higher is connected.
*2 Out of maximum range error occurs when a resistance of 100 Ω or lower is connected.

MICRO/I Hardware Manual2
Expansion Modules

Signal Type2-21

2 Analog I/O Modules
PTC Thermistor (Threshold)This section describes details on PTC thermistor (threshold).
The value is stored in Data according to the resistance of the PTC thermistor and the values of Min. and Max..
The relationship between the resistance of the PTC thermistor, the values of Min. and Max., and Data is as follows.
PTC thermistor resistance (Ω)
10,000
4
Max.
Value stored in Data
2

Min.

1
Time

100

Value stored in Data : 1

Min. > PTC thermistor resistance

Value stored in Data : 2

Min.

Value stored in Data : 4

Max. < PTC thermistor resistance

PTC thermistor resistance Max.

For the operation when the resistance of the PTC thermistor matches the value of Min. or Max., see "Hysteresis"
below.
Hysteresis
The system has a hysteresis of ±20 Ω for Min. and Max. that are set. For example, if Min. is set to 1,500 and Max. is
set to 7,000, the operation is shown as follows.
Value stored in Data
1480

1520

6980
C

4

2

7020

D
B

1
A
1500

7000

PTC thermistor resistance (Ω)

A : The value of Data changes from 1 to 2 when the resistance of the PTC thermistor is greater than or equal to1,520Ω.
B : The value of Data changes from 2 to 4 when the resistance of the PTC thermistor exceeds 7,020Ω.
C : The value of Data changes from 4 to 2 when the resistance of the PTC thermistor is less than or equal to 6,980Ω.
D : The value of Data changes from 2 to 1 when the resistance of the PTC thermistor is less than 1,480Ω.
When setting Min. and Max., ensure that the difference between the two values is 41 or greater. If thedifference between the Min. and Max. is less than or equal to 40, Status 3 (Parameter setting error) is
stored in Status.
Behavior of the Status
If the resistance of the PTC thermistor is out of range, the following values are stored in Status.
If the resistance of the PTC thermistor is less than 100 Ω, status 6 (Wiring fault (out of minimum range error)) isstored in Status.
If the resistance of the PTC thermistor is greater than 10,000 Ω, status 5 (Wiring fault (out of maximum range error))is stored in Status.

2-22

MICRO/I Hardware Manual

2 Analog I/O Modules● Analog Output TypeThe following parameters are for configuring the analog outputs on the analog output modules and the mixed analog
I/O modules.
YES: Supported, NO: Not supported
FC6A-K4A1
FC6A-K4A4

FC6A-L06A1
FC6A-L06A4

FC6A-L03CN1
FC6A-L03CN4

Signal Type

YES

YES

YES

YES

Data Format

YES

YES

YES

YES

Min., Max.

YES

YES

YES

YES

Data

YES

YES

YES

YES

Status

YES

YES

YES

YES

■ Signal TypeThe device connected to the analog I/O module may be damaged if the analog output signal type is mistakenly set
and used. Please use caution when setting the analog output signal type.
The signal type that can be set differs according to the analog I/O module model. Select the analog I/O module that
corresponds to the user application and set the signal type. There are five types of signal types for the analog
outputs, which are detailed as follows.
YES: Supported, NO: Not supported
FC6A-K2A1
FC6A-K2A4

FC6A-K4A1
FC6A-K4A4

FC6A-L06A1
FC6A-L06A4

FC6A-L03CN1
FC6A-L03CN4

Unused*1

YES

YES

YES

YES

0 to 10V DC

YES

YES

YES

YES

-10 to +10V DC

YES

YES

YES

YES

Signal Type

0 to 20mA DC

YES

YES

YES

YES

4 to 20mA DC

YES

YES

YES

YES

*1 Channels that are set to Unused are not scanned. A channel set to unused always outputs 0 V.
The circuit is setup the same as when 0 to 10V DC is selected as Signal Type.

MICRO/I Hardware Manual

2-23

Expansion Modules

FC6A-K2A1
FC6A-K2A4

Parameter22 Analog I/O Modules■ Data Format
The analog output value can be handled as the set data format. There are two data formats for the analog outputs.
YES: Supported, NO: Not supported
FC6A-K2A1
FC6A-K2A4

FC6A-K4A1
FC6A-K4A4

FC6A-L06A1
FC6A-L06A4

FC6A-L03CN1
FC6A-L03CN4

Binary data

YES

YES

YES

YES

Optional range

YES

YES

YES

YES

Data Format■ Min., Max.
The value written to the data register is output from the analog output. The values of Min. and Max. that can be
written are determined by the set Signal Type and Data Format. A parameter setting error occurs when a value isset that exceeds the value of Min. or Max. .
The minimum and maximum values that correspond to the signal types and data formats are as follows.
Data Format

Signal Type

Optional range*1

Binary data

0 to 10V DC

0 to 4,095-32,768 to 32,767-10 to +10V DC-2,048 to 2,047-32,768 to 32,767

0 to 20mA DC

0 to 4,095-32,768 to 32,767

4 to 20mA DC

0 to 4,095-32,768 to 32,767■ Data
The analog output data for the analog output set with the Signal Type, the Data Format, the Min. and the Max. isstored in the data registers in the END progressing of each scan. The actual analog output data is not guaranteed
when the analog output Status is a value other than "0". However, 0V is output when Signal Type is set to -10 to+10V DC.
■ Status
The status of the analog output Data is stored in data registers.
StatusDescription

0

Operating normally

1

Reserved

2

Initializing

3

Parameter setting error

4

Hardware fault (external power supply error)

5 to 65,535

Reserved*1 Min. and Max. can be set only when Data Format is set to Optional range. Set the values of Min. and Max. between 32,768 and 32,767.

2-24

MICRO/I Hardware Manual

2 Analog I/O Modules● Control Registers
For the DR Allocation, configures the data register as the device to which each parameter of the analog I/O moduleis written.

2Expansion Modules

Multiple words are used starting from the configured data register. The number of words of data registers that areused varies based on the analog I/O module model.
Used Data Registers (words)
FC6A-J2C1
FC6A-J2C4

FC6A-J4A1
FC6A-J4A4

FC6A-J8A1
FC6A-J8A4

FC6A-J4CN1
FC6A-J4CN4

FC6A-J4CH1Y
FC6A-J4CH4Y

FC6A-J8CU1
FC6A-J8CU4

4

8

16

8

8

16

FC6A-K2A1
FC6A-K2A4

FC6A-K4A1
FC6A-K4A4

FC6A-L06A1
FC6A-L06A4

FC6A-L03CN1
FC6A-L03CN4

4

8

12

6

Used Data Registers (words)

MICRO/I Hardware Manual

2-25

2 Analog I/O Modules

2.3

Device Allocation● Analog Input Module
Allocation of device address for the analog input module is shown below.

ChannelParameter

R/W

No.
CH0
CH1
CH2
CH3
CH4
CH5
CH6
CH7

FC6AJ2C1FC6AJ2C4

FC6AJ4A1
FC6AJ4A4

FC6AJ8A1
FC6AJ8A4

FC6AJ4CN1
FC6AJ4CN4FC6AJ4CH1Y
FC6AJ4CH4Y

FC6AJ8CU1
FC6AJ8CU4

Address
NumberAddress
NumberAddress
NumberAddress
NumberAddress
NumberAddress
NumberAnalog input data

R

+0

+0

+0

+0

+0

+0

Analog input status

R

+1

+1

+1

+1

+1

+1

Analog input data

R

+2

+2

+2

+2

+2

+2

Analog input status

R

+3

+3

+3

+3

+3

+3

Analog input data

R

―

+4

+4

+4

+4

+4

Analog input status

R

―

+5

+5

+5

+5

+5

Analog input data

R

―

+6

+6

+6

+6

+6

Analog input status

R

―

+7

+7

+7

+7

+7

Analog input data

R

―

―

+8

―

―

+8

Analog input status

R

―

―

+9

―

―

+9

Analog input data

R

―

―

+10

―

―

+10

Analog input status

R

―

―

+11

―

―

+11

Analog input data

R

―

―

+12

―

―

+12

Analog input status

R

―

―

+13

―

―

+13

Analog input data

R

―

―

+14

―

―

+14

Analog input status

R

―

―

+15

―

―

+15

R/W is the abbreviation for read/write. When R/W, it can be read and written. When R, it can only be read.
When W, it can only be written.

● Analog Output Module
Allocation of device address for the analog output module is shown below.
ChannelFC6A-K2A1
FC6A-K2A4

FC6A-K4A1
FC6A-K4A4

Address Number

Address Number

+0

+0

R

+1

+1

Analog output data

R

+2

+2

Analog output status

R

+3

+3

Analog output data

R

―

+4

Analog output status

R

―

+5

Analog output data

R

―

+6

Analog output status

R

―

+7

Parameter

R/W

Analog output dataR

Analog output status

No.
CH0
CH1
CH2
CH3

R/W is the abbreviation for read/write. When R/W, it can be read and written. When R, it can only be read.
When W, it can only be written.

2-26

MICRO/I Hardware Manual

2 Analog I/O Modules● Mixed Analog I/O Module
Allocation of device address for the mixed analog I/O module is shown below.
Channel
No.
CH0
CH1
CH2
CH3

FC6A-L06A1
FC6A-L06A4

R/W
I/O

Address Number

I/O

Address Number

Analog data

R

+0

Analog statusR+1

Analog dataR

+2

Analog status

R

Analog dataR

Analog status

R+5

Analog data

R

+6

―

―

Analog status

R

+7

―

―

Input

+0
Input

+3
+4

2

FC6A-L03CN1
FC6A-L03CN4

+1
+2
+3

Output+4+5

R/W is the abbreviation for read/write. When R/W, it can be read and written. When R, it can only be read.
When W, it can only be written.

MICRO/I Hardware Manual

2-27

Expansion Modules

Parameter3 Digital I/O Modules

3

Digital I/O Modules
HG2J HG1J HG5G-V HG4G-V HG4G HG3G-V HG3G HG2G-V HG2G-5F HG2G-5T HG1G HG1P

3.1

Using Digital I/O Modules
The inputs and outputs on the digital I/O modules are mapped to following device address locations within the
MICRO/I. The device name and symbol vary based on the model.
Type No.
HG5G/4G/3G/2G-V
HG4G/3G, HG2G-5F

Device Name

SymbolExpansion Inputs#I

Expansion Outputs#Q

Digital Input

LEX

Digital Output

LEY

To monitor the inputs and control the outputs, the Expansion Inputs(#I), Expansion Outputs(#Q), Digital Input(LEX)
and Digital Output (LEY) are used.
When entering the control device, enter "#" before the symbol (device type). In addition, on the Device
Monitor a "#" is displayed before the symbol.
Example: Setting I100 as a control device#I100
The Expansion Inputs(#I), Expansion Outputs(#Q), Digital Input(LEX) and Digital Output(LEY) are octal-based,
meaning that only numbers 0 to 7 are used in their addresses.
Address numbers are assigned in ascending order from Slot 1. However, if a unit has four input/output ports, address
numbers 0 to 3 are assigned to each, and address numbers 4 to 7 cannot be used.
Inputs and outputs of Digital I/O modules can also be controlled and monitored using the word devices#WI, #WQ, WLEX and WLEY. #WI, #WQ, WLEX and WLEY are useful for batch control of inputs andoutputs. For details about allocation of address number, refer to Chapter 35 “Internal Devices” in the
WindO/I-NV4 User's Manual.

2-28

MICRO/I Hardware ManualChapter 3
1
1.1

Options

Optional items
HG2J

3

Type No.

USB Panel-Mount Extension Cable

HG9Z-XCE11

Extension cable for attaching to USB interface (Type-A)
Length: 1m

FC2A-KP1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 2.4m
<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

HG9Z-XC275

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

FC6A-KC1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart FC6A-C*****E only)
Length: 5m<Connector>
Main unit: Parted Wire
External device: RJ45

PLC Connection Cable

Protective Film*1

Description

OptionsName

HG9Z-2D7PN05 5 pcs/pack*1 No UV resistant.

MICRO/I Hardware Manual

3-1

1 Optional items

1.2

HG1J
Name

Type No.

USB Panel-Mount Extension Cable

HG9Z-XCE11

Extension cable for attaching to USB interface (Type-A)
Length: 1m

FC2A-KP1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 2.4m
<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

HG9Z-XC275

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

FC6A-KC1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart FC6A-C*****E only)
Length: 5m<Connector>
Main unit: Parted Wire
External device: RJ45

PLC Connection Cable

Description

Protective Film*1

HG9Z-1E4PN05

5 pcs/pack

UV Surface Protection Film*2

FT9Z-1E4PN05

5 pcs/pack

FT9Z-1X03V

Terminal Block 3-pin (Right angle type, Push-in type)
Applicable cable: AWG12 to 26
Conductor type: Solid wire or Stranded wire
Wire strip length: 12 to 13 mm
Recommended ferrule:
S3TL-H025-12WJ, S3TL-H034-12WT, S3TL-H05-14WA,
S3TL-H075-14WW (IDEC)
H0,25/12 HBL, H0,34/12 TK, H0,5/14 OR, H0,75/14 W(Weidmüller)
AI 0,25-8YE, AI 0,34-8TQ, AI 0,5-8WH, AI 0,75-8GY(Phoenix Contact)

Power Supply Terminal Connector*1 No UV resistant.
*2 The protective sheet is UV resistant, however, resistance against direct sunlight in outdoor usage is not guaranteed.

3-2

MICRO/I Hardware Manual

1 Optional items

1.3

HG5G/4G/3G/2G-V
YES: Supported, NO: Not supported
Name

USB PanelMount
Extension
Cable

PLC
Connection
Cable

Description

USB cable to connect to a computer
Length: 2m
HG9Z-XCM42 <Connector>
Main unit: USB Mini-B
Computer: USB Type-A

HG5G- HG4G- HG3G- HG2GV
V
V
V

YES

YES

YES

YES

HG9Z-XCE11

Extension cable for attaching to USB interface (Type-A)
Length: 1m

YES

YES

YES

YES

HG9Z-XCE21

Extension cable for attaching to USB interface (Mini-B)
Length: 1m

YES

YES

YES

YES

FC2A-KP1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 2.4m
<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

YES

YES

HG9Z-XC275

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

YES

YES

HG9Z-XC295

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Communication Mode: RS232C
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 8-pin

YES

YES

YES

YES

FC6A-KC1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart
FC6A-C*****E only)
Length: 5m<Connector>
Main unit: Parted Wire
External device: RJ45

YES

YES

YES

YES

FC6A-KC2C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart
FC6A-C*****E only)
Communication Mode: RS232C
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: RJ45

YES

YES

YES

YES

HG9Z-XC305

For Mitsubishi FX series direct connection
Communication Mode: RS422
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 8-pin

YES

YES

YES

YES

HG9Z-XC315

For Mitsubishi Q series direct connection
Communication Mode: RS232C
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 6-pin

YES

YES

YES

YES

MICRO/I Hardware Manual

3-3

3Options

Maintenance
Cable

Type No.

1 Optional items

YES: Supported, NO: Not supported
Name

Protective
Sheet *1

Protective
Cover

Expansion
Module Clamp

Type No.

Description

HG5G-V HG4G-V HG3G-V HG2G-V

HG9Z-5DFPN01

For HG5G-V
1 pce/pack

YES

NO

NO

NO

HG9Z-4DCPN02

For HG4G-V
2 pcs/pack

NO

YES

NO

NO

HG9Z-3DA2PN02

For HG3G-VA
2 pcs/pack

NO

NO

YES

NO

HG9Z-3D8PN02

For HG3G-V8
2 pcs/pack

NO

NO

YES

NO

HG9Z-2D5PN05

For HG2G-V
5 pcs/pack

NO

NO

NO

YES

HG9Z-2E2PN03

For HG2G-V
To Cover the front of the main unit
3 pcs/pack

NO

NO

NO

YES

HG9Z-XJ3PN05

For installing the expansion modules on
the back of the main unit (Short).
5 pcs/pack
For total width 17.6 to 41.1 mm.

YES

YES

YES

YES

HG9Z-XJ4PN05

For installing the expansion modules on
the back of the main unit (Long).
5 pcs/pack
For total width 47.0 to 69.4 mm.

YES

YES

YES

YES

HG9Z-XJ5PN05

For installing the expansion modules on
the back of the main unit (Extra-Long).
5 pcs/pack
For total width 70.5 to 93.0 mm.

YES

YES

YES

NO

*1 The protective sheet is UV resistant, however, resistance against direct sunlight in outdoor usage is not guaranteed.

3-4

MICRO/I Hardware Manual

1 Optional items

1.4

HG4G/3G, HG2G-5F
YES: Supported, NO: Not supported
Name

USB Panel-Mount
Extension Cable

PLC Connection
Cable

Description

USB cable to connect to a computer
Length: 2m
HG9Z-XCM42 <Connector>
Main unit: USB Mini-B
Computer: USB Type-A

HG4G HG3G HG2G-5F

YES

YES

YES

HG9Z-XCE11

Extension cable for attaching to USB interface (Type-A)
Length: 1m

YES

YES

YES

HG9Z-XCE21

Extension cable for attaching to USB interface (Mini-B)
Length: 1m

YES

YES

YES

FC2A-KP1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 2.4m
<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

YES

HG9Z-XC275

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

YES

HG9Z-XC295

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 8-pin

YES

YES

YES

FC6A-KC1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart
FC6A-C*****E only)
Length: 5m<Connector>
Main unit: Parted Wire
External device: RJ45

YES

YES

YES

FC6A-KC2C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart
FC6A-C*****E only)
Communication Mode: RS232C
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: RJ45

YES

YES

YES

HG9Z-XC305

For Mitsubishi FX series direct connection
Communication Mode: RS422
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 8-pin

YES

YES

YES

HG9Z-XC315

For Mitsubishi Q series direct connection
Communication Mode: RS232C
Length: 5m<Connector>
Main unit: D-sub 9-pin
External device: Mini DIN 6-pin

YES

YES

YES

MICRO/I Hardware Manual

3
Options

Maintenance
Cable

Type No.

3-5

1 Optional items

YES: Supported, NO: Not supported
NameType No.

Description

HG4G

HG3G

HG2G-5F

HG9Z-XCT11

To convert from D-sub 25-pin to 9-pin(used when replacing from HG4F/3F/2F
to HG4G/3G, HG2G-5F)
Length: 16cm

YES

YES

YES

HG9Z-4DCPN02

For HG4G
2 pcs/pack

YES

NO

NO

HG9Z-3DA2PN02

For HG3G-A
2 pcs/pack

NO

YES

NO

HG9Z-3D8PN02

For HG3G-8
2 pcs/pack

NO

YES

NO

HG9Z-2D5PN05

For HG2G-5F/-5T
5 pcs/pack

NO

NO

YES

Protective Cover

HG9Z-2E2PN03

For HG2G-5F/-5T
To Cover the front of the main unit
3 pcs/pack

NO

NO

YES

Memory Card

HG9Z-XMS2

Connector
Conversion Cable

Protective Sheet *1

Expansion Module
Clamp

L-shaped Terminal
Block Connector for
I/O Module

SD memory card (2GB, Class6)

YES

YES

YES

HG9Z-XJ3PN05

For installing the expansion modules on
the back of the main unit (Short).
5 pcs/pack
For total width 17.6 to 41.1 mm.

YES

YES

YES

HG9Z-XJ4PN05

For installing the expansion modules on
the back of the main unit (Long).
5 pcs/pack
For total width 47.0 to 69.4 mm.

YES

YES

YES

HG9Z-XJ5PN05

For installing the expansion modules on
the back of the main unit (Extra-Long).
5 pcs/pack
For total width 70.5 to 93.0 mm.

YES

YES

NO

HG9Z-PMT10LPN02

For MicroSmart I/O Module (10-pole)2 pcs/pack

YES

YES

YES

HG9Z-PMT11LPN02

For MicroSmart I/O Module (11-pole)2 pcs/pack

YES

YES

YES

*1 The protective sheet is UV resistant, however, resistance against direct sunlight in outdoor usage is not guaranteed.

3-6

MICRO/I Hardware Manual

1 Optional items

1.5

HG2G-5T, HG1G
YES: Supported, NO: Not supported
NameType No.

USB Panel-Mount
Extension Cable

PLC Connection Cable

Protective Sheet

Protective Cover

HG2G-5T

HG1G

HG9Z-XCM42

USB cable to connect to a computer
Length: 2m<Connector>
Main unit: USB Mini-B
Computer: USB Type-A

YES

YES

HG9Z-XCE11

Extension cable for attaching to USB interface (Type-A)
Length: 1m

YES

YES

HG9Z-XCE21

Extension cable for attaching to USB interface (Mini-B)
Length: 1m

YES

YES

FC2A-KP1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 2.4m
<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

HG9Z-XC275

Connection cable for Serial interface (COM)(Compatible models: IDEC FC5A/4A MICROSmart)
Length: 5m<Connector>
Main unit: Parted Wire
External device: Mini DIN 8-pin

YES

YES

FC6A-KC1C

Connection cable for Serial interface (COM)(Compatible models: IDEC FC6A MICROSmart
FC6A-C*****E only)
Length: 5m<Connector>
Main unit: Parted Wire
External device: RJ45

YES

YES

HG9Z-2D5PN05

For HG2G-5F/-5T
5 pcs/pack

YES

NO

HG9Z-1D4PN05

For HG1G
5 pcs/pack

NO

YES

HG9Z-2E2PN03

For HG2G-5F/-5T
To Cover the front of the main unit
3 pcs/pack

YES

NO

*1

3
Options

Maintenance Cable

Description*1 The protective sheet is UV resistant, however, resistance against direct sunlight in outdoor usage is not guaranteed.

MICRO/I Hardware Manual

3-7

1 Optional items

1.6

HG1P
Name

Type No.

Description

HG9Z-XCM42

USB cable to connect to a computer
Length: 2m<Connector>
Main unit: USB Mini-B
Computer: USB Type-A

HG9Z-XCP13

Communication Mode: RS422/485 or Ethernet
Length: 3m<Connector>
Main unit: CA-19S1N128007S
External device: D-sub 25-pin Male Connector

HG9Z-XCP15

Communication Mode: RS422/485 or Ethernet
Length: 5m<Connector>
Main unit: CA-19S1N128007S
External device: D-sub 25-pin Male Connector

HG9Z-XCP17

Communication Mode: RS422/485 or Ethernet
Length: 7m<Connector>
Main unit: CA-19S1N128007S
External device: D-sub 25-pin Male Connector

HG1P Debug Cable

HG9Z-PX12

Length: 2m<Connector>
Main unit: CA-19S1N128007S
External device: Twisted Wire

Hand Strap

HG9Z-PS4

Wrist strap
1 pce/packWall-Mounted Hook

HG9Z-PK3

Hook attached to the back of the main unit
1 pce/packIncludes two installation screws

Maintenance Cable

HG1P Optional Cable*1 The protective sheet is UV resistant, however, resistance against direct sunlight in outdoor usage is not guaranteed.

3-8

MICRO/I Hardware Manual

1 Optional items
External Dimensions■ Hand Strap (HG9Z-PS4)
Unit: mm
Length Adjuster (Black)

1.5

Options

50

9

205

3

■ Wall-Mounted Hook (HG9Z-PK3)
Unit: mm
21
16

48

44.1

35

54.5

39.6

1.2
68

6.5

MICRO/I Hardware Manual

3-9

2 Replacement Parts2
2.1

Replacement Parts
HG2J
Name

2.2

Type No.

Qty.

Mounting Clip

HG9Z-4K2PN04

4For HG2J

Serial interface
connector

HG9Z-XT09P

1

Removable terminal block 9-pin(Vertical type, Push-in type)Type No.

Qty.

HG1J
Name

2.3

Description

Description

Mounting Clip

HG9Z-4K2PN04

4For HG1J

Serial interface
connector

FT9Z-1T10P

1Removable terminal block 10-pin(Vertical type, Push-in type)Output terminal
connector

FT9Z-1X03P

1Removable terminal block 3-pin(Vertical type, Push-in type)

HG5G/4G/3G/2G-V
YES: Supported, NO: Not supported
NameType No.

Qty.

HG9Z-4K2PN06

6

For HG5G-V

YES

NO

NO

NO

HG9Z-4K2PN04

4For HG4G/3G-V

NO

YES

YES

NO

SLD-K02PN10

10For HG2G-V

NO

NO

NO

YES

Replacement Battery

HG9Z-XR1

1

Coin type lithium manganesedioxide battery CR2032W

YES

YES

YES

YES

Serial interface
connector

HG9Z-XT09

1

Right angle type

YES

YES

YES

NO

HG9Z-XT09V

1

Vertical type

NO

NO

NO

YES

USB Cable Lock Pin

HG9Z-XU1PN05

5For USB2 (Type-A) port

YES

YES

YES

YES

Mounting Clip

3-10

Description

MICRO/I Hardware Manual

HG5G-V HG4G-V HG3G-V HG2G-V

2 Replacement Parts

2.4

HG4G/3G, HG2G-5F
YES: Supported, NO: Not supported
Name

Qty.

HG9Z-4KPN04

4

SLD-K02PN10

Replacement Battery
Serial interface
connector
USB Cable Lock Pin

Mounting Clip

2.5

Description

HG4G

HG3G

HG2G-5F

For HG4G/3G

YES

YES

NO

10

For HG2G-5F

NO

NO

YES

HG9Z-XR1

1

Coin type lithium manganesedioxide battery CR2032

YES

YES

YES

HG9Z-XT09

1

Right angle type

YES

YES

NO

HG9Z-XT09V

1

Vertical type

NO

NO

YES

HG9Z-XU1PN05

5For USB2 (Type-A) port

YES

YES

YES

HG2G-5T

HG1G

3
Options

Type No.

HG2G-5T, HG1G
YES: Supported, NO: Not supported
NameType No.

Qty.

HG9Z-4KPN04

4

For HG1GNOYES

SLD-K02PN10

10For HG2G-5T

YES

NO

Replacement Battery

HG9Z-XR1

1

Coin type lithium manganese dioxidebattery CR2032

YES

YES

Serial interface connector

HG9Z-XT09V

1

Vertical type

YES

YES

USB Cable Lock Pin

HG9Z-XU1PN05

5For USB2 (Type-A)*1 port

YES

YES

Mounting Clip

2.6

Description

HG1P
There are no replacement parts.

*1 USB1(Mini-B) can be used for HG1G only.

MICRO/I Hardware Manual

3-11About the Warranty of the products
1

Warranty Period
The warranty period for IDEC products shall be three (3) year after purchase or delivery to the specified location.
However, this shall not apply in cases where there is a different specification in the Catalogs or there is anotheragreement in place between you and IDEC.

2

Warranty scope
Should a failure occur in an IDEC product during the above warranty period for reasons attributable to IDEC, then
IDEC shall replace or repair that product, free of charge, at the purchase location/delivery location of the product, or
an IDEC service base. However, failures caused by the following reasons shall be deemed outside the scope of thiswarranty.
i.

The product was handled or used deviating from the conditions/environment listed in the Catalogsii.

The failure was caused by reasons other than an IDEC productiii.

Modification or repair was performed by a party other than IDECiv.

The failure was caused by a software program of a party other than IDECv.

The product was used outside of its original purposevi.

Replacement of maintenance parts, installation of accessories, or the like was not performed properly inaccordance with the user's manual and Catalogsvii. The failure could not have been predicted with the scientific and technical standards at the time when the
product was shipped from IDEC
viii. The failure was due to other causes not attributable to IDEC (including cases of force majeure such as natural
disasters and other disasters)*

Customers assume their own risk in programming products, Company will not be held liable for damages as aresult of improper programming.

Furthermore, the warranty described here refers to a warranty on the IDEC product as a unit, and damages inducedby the failure of an IDEC product are excluded from this warranty.

3Service scope
The prices of IDEC products do not include the cost of services, such as dispatching technicians. Therefore, separate
fees are required in the following cases.
(1) Instructions for installation/adjustment and accompaniment at test operation (including creating application
software and testing operation, etc.)(2) Maintenance inspections, adjustments, and repairs(3) Technical instructions and technical training(4) Product tests or inspections specified by you

Specifications and other descriptions in this manual are subject to change without notice.
Information in this manual is current as of July, 2024.
2023 IDEC Corporation, All Rights Reserved.
B-2336(1)