T95100260_05

Interface Converter

PHE-3FB3-RYG
User's Manual

For Models
PHE-3FB3-RYG
PHE-3FB3N-RYG

Table of Contents
Introduction
Notice3

FCC Compliance3

Product Checklist

3

For safe application, observe the following:

4

Cautionary Notes

4

1.

Part Names and Dimensions

5

1.1. Model Number Configuration

5

1.2. Part Names

5

1.2.1.
1.2.2.

5
5

Main Unit
AC Adaptor

1.3. Outer Dimensional Drawing
1.3.1.
1.3.2.

6

Main Unit
AC Adaptor

6
6Product Installation

7

2.1. Rubber Feet Installation

7

2.2. RS-232C Port Wiring

8

2.3. USB Port Wiring

9

2.4. "Set" Switch

10

2.5. Buzzer Switch

10

2.6. Volume adjustment

11

2.7. "Clear" Switch

122.8. Power Activation

12

2.9. About AC Adaptor

13

2.

3.

Communication Specifications

14

3.1. Communication Set Up

14

3.2. Normal Operation Mode

14

3.2.1.
3.2.2.

Frame Format
Command Explanation

3.3. Flash/Alarm Patterns
3.3.1.
3.3.2.

LED Pattern
Buzzer Pattern

3.4. PHU Compatibility Mode
3.4.1.

Frame Format

14
15

22
22
22

23
23

4.

Specifications

24

5.

Maintenance and Inspection

25

6.

Replacement Parts Option Parts

26

6.1. Replacement Parts

26

6.2. Option Parts

26

6.2.1.

Tint Film

6.3. About LED Unit and Buzzer Unit
6.3.1.

7.
2

3

How to attach and detach LED Unit and Buzzer Unit

Troubleshooting

26

27
27

30

IntroIntroduction
Thank you for purchasing the PATLITE “PHE-3FB3-RYG” (henceforth, written as “this product”) Interface
Converter. Before installation and use, read this manual (henceforth, written as “this book”) and follow thecautions and guidelines presented. In addition, store this manual for future reference when performing
maintenance, repairs or inspections. When performing maintenance and repairs, etc., be sure to reread thisbook. After reading this book, if there are any questions regarding this product, contact your PATLITE Sales
Representative from the contact list indicated at the end of this book.

Notice►

The copyrights of this book is owned by the PATLITE Company, Inc. (henceforth, referred to as “ourcompany”). Any reproduction, duplication, alteration, or extracting portions of this book, etc., without written
permission from our company is forbidden.

►

Specifications, the design, and other contents written in this book may be changed for improvements
without prior notice and may result in differences from the actual product purchased.

►

This product meets severe quality control and inspection requirements prior to shipment, but if some failure
or defect is found, please contact the place of purchase, or your PATLITE Sales Representative (indicatedon the last page) to solve the issue.

►

Please understand that our company does not take any responsibility for damage and other disadvantages
this product (software is included) has caused due to the customer using this product outside its designed
application, such as for home, office and industrial use, high security applications such as medical or systems
related to human life, directly or inderectly, or from claims from any third parties. Please understand prior to
use that no responsibility is taken at our company for damages or other disadvantages, due to customers
using this product beyond the scope of its general application, or from any claims from third parties. Whenusing this product for applications in which equipment of higher reliability than the general application
demands, such as a computer system, etc., use suitable safety design countermeasures against system
failure, etc.

►

Please understand that our company does not take any responsibility for damage and other disadvantages
this product (software is included) has caused due to the customer using this product, or any claims fromthird parties.

►

This product, and the AC Adaptor included, contains no contents of controlled substances which exceeds
the threshold of the RoHS Directive.

FCC ComplianceThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15of FCC Rules and RSS-Gen of IC Rules. These limits are designed to provide reasonable protection against harmfulinterference when the equipment is operated in a commercial environment. This equipment generates, uses and canradiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmfulinterference in which case the user will be required to correct the interference at his own expense.

Product Checklist
The following items are contained with this product.
■ Main Unit (1 Body)■ Installation Manual (1 Sheet)■ Rubber Feet (4 pcs.)■ AC Adaptor (1 Unit) (PHE-3FB3-RYG Model Only).
■ Sound Reduction sheet (1 pcs.)

3

IntroFor safe application, observe the following:
The following symbols classifes the following into different catagories and explains the level of harm inflicted if thecautions are disregarded.
Warning
CautionIndicates an imminently dangerous condition: failure to follow the instructions may lead todeath or serious injury.
Indicates a potentially dangerous condition: failure to follow the instructions may lead toslight injury or property damage.

Prohibited

This symbol indicates “Prohibited”, which should not be carried out by any means.

Enforced

This symbol indicates “Enforced”, which should be observed and carried out by all means.

MEMO

Notice regarding supplementary information or convenient explanation is indicated.

Cautionary Notes
Prior to installation, read all notes and use this product correctly.
Warning• Do not modify or disassemble this product. Failure to follow these instructions could result in fire orelectric shock.
• Do not use this product when there is condensation. Failure to follow these instructions could result infire or electric shock.
• Do not leave or use this product while the LED unit are detached or broken. Doing so may result inelectric shock.
• Do not touch the electric socket with wet hands. It may result in electric shock.
• Do not allow the voltage to exceed the specified voltage tolerance.  Exceeding the voltage ratings
beyond the rated voltage will cause internal circuitry damage.  Moreover, possible fire may also occur.
• Do not disconnect and re-insert the DC plug while the AC adaptor is plugged in. Possible electric shock
and damage may occur.
• Always use a power supply within the operating voltage range. Failure to follow this instruction could
result in fire or product failure.
• In the unlikely event that there is an abnormal situation such as smoke or odors emitting from theproduct, immediately cut the power supplied to the product. Continued use of the product in thiscondition could result in fire or electric shock.
• When plugging into the power receptacle, be sure to check there is no dust accumulation on the plug,and insert into the power receptacle completely.  By allowing dust to adhere, it can be the result of fireor failure from short-circuiting.
• Since dust can accumulate After a long time, and with moisture, can cause the dust to become
conductive, in order to prevent the phenomenon of ignition from dust accumulation, it is best toperiodically wipe the transformer and socket terminal with a damp cloth. By allowing dust to adhere to
the power receptical, it can be the result of fire or failure from short-circuiting.
• When an unusual odor, sound or smoke comes out of the product, immediately disconnect the power,
then contact your nearest PATLITE Sales Representative.
• When an unusual odor, sound or smoke comes out of the product, immediately disconnect the power,
then contact your nearest PATLITE Sales Representative.
• In order to prevent serious effects on human life and property etc. caused by malfunction of thisproduct, ensure sufficient safety such as using in combination with other equipment.
Caution• Do not expose it to high temperatures, such as near a fire and do not use it in humid places.  Moreover,
do not use this machine in locations where corrosive or combustible gas is present.
• If foreign substances, such as water, medicine; or metals, such as copper, low carbon steel wire, fall
into this product, please do not use it. Possible cause of failure may occur.
• Do not bend the power supply cables or signal wires recklessly. Failure to comply will result in possible
malfunction due to disconnection.
• Do not install or run wiring near, or where equipment (such as solenoids, etc.) generate strong electricor magnetic fields, or near any power lines.  Failure to comply may result in malfunction due to inductive
noise.
• Do not place any part of this product (Body, AC Adaptor, Rubber Feet) where infants can reach it. If
it is swallowed accidentally, it could be detrimental. If it is suspected of being swallowed, consult an
emergency medical center immediately.
• Do not use excessive force to set up the switches. Possible damage or malfunction may occur.
• Do not adjust switches with a sharp object.Possible damage to switches may cause it to be impossible
to operate or cause partial movement of the contacts.
• Please place this product on a level surface, such as a desk etc.
• When installing in high places, such as a top shelf, fix the Main Unit so it cannot move or fall.

4

1.

Part Names and Dimensions

1.1. Model Number Configuration
PHE-3FB3

1-RYG
AC Adaptor
None: AC Adaptor included
N: AC Adaptor not Included

1.2. Part Names
1.2.1.

Main Unit

①
②

③

④

⑤
⑥

⑦
⑧
⑨
⑩
⑪

1.2.2.

Number
1
2
3
4
5
6
7
8
9
10
11

Name
Buzzer Unit
Red Unit
Amber Unit
Green Unit
“Clear” Switch“Set” Switch“Buzzer” Switch
USB Port (Type-B)
RS-232C Port (D-sub 9 pin male)Power LED
DC Jack

Number
1
2

Name
DC Plug
AC Plug

AC Adaptor①②

5

1.3. Outer Dimensional Drawing
1.3.1.

Main Unit

1

281.5

253.5

φ40

100

117

(Unit: mm)

1.3.2.

AC Adaptor（Unit mm）

7 4 mm

43.5mm24VDC 1A
OD5.5mm / ID2.1mm

3 5 .3 m m( 1 5 3 0 mm )(Unit: mm)6

2.

Product Installation
Caution• This product is designed for indoor use. Use this product in a location where it is not exposed torain and water. Exposure to rain and water may result in failure and electric shock.
• Install this product where the surface is stable and level. If this product is installed in an unstablelocation or on an incline, the product may fall, resulting in damage.
• When installing this product, avoid installating it in the following places:■ Where it’s exposed to direct sunlight■ Where high temperatures are present, such as near fire, or in a humid place■ Where drastic temperature and humidiy changes are present■ Where it’s exposed to an environment with poor ventillation■ Where it’s exposed to vibrations exceeding the specifications■ Where it’s exposed to corrosive gas■ Where it’s exposed to a salty air environment■ Where it’s exposed to dust, iron powder, etc.
■ Where it’s exposed to high concentrations of chemicals or oil mist
■ Where it’s exposed to rain, or other types of wet environments2

2.1. Rubber Feet Installation
Prior to the installation of this product, attach the enclosed rubber feet (four pieces) to the bottom surface of thisproduct.

Main Unit

Peel off the release paper
and attach to the four corners
Rubber Feet (four pieces)72.2. RS-232C Port Wiring
By connecting the RS-232C (male) of this product to an RS-232C port of a PC with a D-sub 9 pin female-tofemale type cable with a straight wire connection, this product can be controlled via RS-232C transmission.

2		*The RS-232C cable is not included. Please purchase it separately.

Connect the cables with the connection pin numbers listed below.  The pin numbers not showing will not affect theoperation of this product.
PHE-3FB3-RYG
1

Control Device
(PC)
1

5

6

5

6

9

9

D-sub 9 pin female
inch threading

D-sub 9 pin female
inch threading

SignalPin No.

Pin No. Signal

TXD

2

2

RXD

RXD

3

3

TXD

GND

5

5

GND

CTS

7

7

RTS

RTS

8

8

CTS

Caution• Do not bundle the RS-232C cable with power supply cords when being used. Failure to comply may
result in malfunction from power line noise.
• Do not connect the RS-232C cables simultaneously.Failure to comply may result in malfunction.
• Please use the RS-232C cable and USB cable one - to - one with the port of the connected equipment(PC etc.). When used in conjunction with other equipment, malfunction may occur, and the main unit
and connected equipment may be damaged.

8

2.3. USB Port Wiring
This product can be controlled by connecting the USB (Type B) port from the main unit to the USB port of a PC.
Since this product conforms to USB Bus Power, it can be used without an AC adapter.
This product requires installation of a specialized driver for the PC before being connected to a PC via the USB.
Go to our PATLITE homepage (www.patlite.com) to download the installer.

2		*The USB cable is not included. Please purchase it separately.

Caution• Do not connect the USB cables simultaneously.Failure to comply may result in malfunction.
• Do not insert or pull out the USB cables while the power supply is turned on.
• Do not bundle the USB cables with power supply cords when being used. Failure to comply may resultin malfunction from power line noise.
• Depending on the feeding power capability of the Main Unit or the USB port of the personal computer,
operation may become unstable. Use an AC Adaptor if this condition occurs.
• Use this product by connecting the USB cable directly, without the use of a USB hub. Failure to comply
may cause unstable operation.
• Do not use devices other than the connected device (PC etc) with the USB cable. If used in combination
with other equipment, it may cause malfunctions, resulting in unstable operation.

MEMO• When installing exclusive drivers for compatible Operating Systems, etc., refer to the
instructions attached to the drivers.
• It is recommended to use a USB cable with a length of 2m or less. A cable longer than
2m may cause unstable operation due to noise from the surrounding environment.

92.4. "Set" Switch
The operation mode of this product can be changed by changing the “Set” switch located on the side of thisproduct, before power activation.

1

2

3

ON↓

1

2

3

ON↓

2

Set Switch

The operation modes available are as follows:
Operation Mode1

Set Switch
2
3

Normal Operation Mode

OFF

OFF

OFF

PHU Compatible Mode

OFF

OFF

ON

Firmware Update Mode

ON

OFF

OFF

Function
Operation by commands of“3.2. Normal Operation Mode”
Operation by commands of“3.2. Normal Operation Mode”
Updating firmware for this product• For instructions on updating the firmware, download the instructions from Patlite’s home pageand check the manual.

MEMO

Caution• During normal operation mode and firmware update mode operation, even if it sends commands during
the PHU compatibility mode, don’t operate it.  After changing Modes with the Set Switch, re-switch on
the power source before transmitting.
• During PHU compatibility mode, or firmware update mode operation, even if it sends the command innormal operation mode, don’t operate it.  After changing Modes with the Set Switch, re-switch on the
power source before transmitting.

2.5. Buzzer Switch
It is possible to adjust ON or OFF by moving the buzzer switch left and right.

DIP Switch

ON

OFF

MEMO

10

• If it is set to OFF, the buzzer not sound2.6. Volume adjustment
To adjust the volume, use the sound reduction sheet or set the dip switch inside the buzzer unit.
It is written about the installation and removal of the buzzer unit and the LED unit in the instruction manual posted
on our website.
■When using the attached sound reduction sheet
Please paste the sound reduction sheet on the buzzer unit upper part.

2

sound reduction sheet

Paste in the center ofthe buzzer unit.

Peel off the release paper and paste
the sound reduction sheet.

enlarged view

■When using the DIP switch in the buzzer unit
To sound reduction, please turn on DIP switches 1 and 3 as shown below.

Buzzer Unit Underside Do not set the dip switch of the buzzer unit except for the ﬁgure below.
■Normal mode (product shipped)■Sound reduction mode

DIP Switch（When down, it is "ON"）
Switch is shown by ■.

DIP Switch（When down, it is "ON"）
Switch is shown by ■.
DIP Switch

DIP Switch

1
ON

2
OFF

3
OFF

4
OFF

1
ON

2
OFF

3
ON

4
OFF

Caution• Do not use excessive force to set up the switches. Possible damage or malfunction may occur.
• Do not adjust switches with a sharp object. Possible damage to switches may cause it to be impossible
to operate or cause partial movement of the contacts.

112.7. "Clear" Switch
All output terminals for this product can be turned “OFF” by pushing down on the “Clear” switch.

2
2.8. Power Activation
Two options for power activation are available for this product, using the AC adapter or USB bus power.
Select among the power sources below that match your environment and turn on the power.
1. When using an AC adaptor:
Insert DC plug into the main body of this product, and insert the AC adapter into an outlet. Whenpower is switched on, the power LED will light up.
2. When using USB Bus Power
Insert the USB cable into main body of this products and insert the top of the USB cable into the PC
which has compatible bus power. When power is switched on, the power LED will light up.
①AC Adaptor②USB Cable

Power supply LED

Warning• Do not disconnect and re-insert the DC plug while the AC adaptor is plugged in. Possible electric shock
and damage may occur.
• Do not touch the electric socket with wet hands. Failure to comply will result in electric shock.
• When plugging the AC Adaptor into the power receptacle, be sure to check there is no dust
accumulation on the plug, and be sure to insert it into the power receptacle completely. By allowing
dust to adhere to the AC Adaptor plug, it can result in fire or failure from short-circuiting.
Caution• Depending on the capacity of the power supply for the PC or Main Unit USB port, operation may
become unstable. Use an AC Adaptor if this occurs.
• Use this product by connecting it directly, do not use a USB hub. Failure to do so may cause unstable
operation.
MEMO

12

• When operating with USB bus power, the LED units get dark.

2.9. About AC Adaptor
Warning• When using an AC adaptor other than our AC adapter (ADP-001), be sure to use the AC adaptor
that conforms to the recommended specifications. Using an AC adapter that does not meet therecommended specifications could result in fire or product failure.
• Be sure to use the AC adaptor equipped with the overcurrent protection. Using an AC adaptor that
does not have an overcurrent protection function could result in fire or product failure.

2

Use the AC adaptor included in the product. To order an AC adaptor separately,purchase our AC adaptor(ADP-001).
When using N model (AC Adaptor not included) and AC adaptor other than ADP-001,
use AC adaptor with the following specifications.

∅10

∅

9.5

2.1

DC Secondary Output: 24V DC ±5%: 0.75A or more and 1A or less(With overcurrent protection)
Plug Length: 9.5mm or more
Plastic Housing: 10mm dia or less
Plug Connector Outer Diameter : 5.5mm dia.
Plug Connector Inner Diameter : 2.1mm dia.
Voltage
Current∅5.5[Recommended AC Adaptor Specifications]

13

3.

Communication Specifications

3.1. Communication Set Up
When sending a command to this product, set the communication port as shown below depending on theoperation mode.
Communication Specification
Baud Rate
Data Length
Stop Bit
ParityFlow Control

3

Normal Operation Mode PHU Compatible Mode
RS-232C Compliant
9600bps
19200bps
8 bit
1 bit
None
None

3.2. Normal Operation Mode
Normal Operation Mode can control the Signal Tower and buzzer by sending ASCII data to this product in thefollowing format.

3.2.1.

Frame Format

Below, the transmit data format is explained.   Because the Identification Number (hereafter, referred to as “ID”) isrecorded inside this product, the ID will not change, even if the power is turned off.
ASCII Code
Send Data[HEX Code]
Byte Count

Header
@
[40H]
1Byte

ID *
??
[3FH 3FH]
2Byte

CommandRefer to thecommand list
1Byte

Data
By command
0~6ByteEnd Code
!
[21H]
1Byte

* ID (default setting= “??”) set up for this product is as follows.
Refer to “3.2.2.3. <Set ID for this product>” on how to change the ID. Normally using “??” allows execution ofcommands irrespective of the main unit ID.

3.2.1.1.

<Comand List>

The list of commands and functions which can be used is shown in the table below.
Command
ASCII
Hex
1
[31H]
0
[30H]
?
[3FH]
S
[53H]
G
[47H]
C
[43H]
M
[4DH]

MEMO

14

Number of
Data Bytes
2 Bytes
2 Bytes
2 Bytes
6 Bytes0 Bytes0 Bytes0 Bytes

Function
Turns on a specified Signal Tower light and sounds the buzzer
Turns off a specified Signal Tower light and stops the buzzer
Changes the ID.
Controls the Signal Tower and buzzer operation.
Acquires the Signal Tower and buzzer conditions
Switches off the Signal Tower lights and buzzer.
Acquires information from the Signal Tower• The command is compatible with PHE-3FB2.
• Commands “1” and “0” are compatible with PHE-3FBE1.
• Since the “S” command can control Flashing Pattern 2, as well as Buzzer Patterns 3 and 4,
it is recommended to use the “S” command for controlling those operations for this product.
When using the “S” command, do not use the “1” or “0” commands.
• After sending a control command to the Main Unit as per it’s specifications, if the control
commands are sent without waiting for the reply data from the Main Unit, it will not operate
normally (Which is how it is supposed to operate when a NAK reply is not received).

3.2.2.

Command Explanation

The following are examples on how to send each of the commands from the command list table.

3.2.2.1.

<Turn on specified Signal Tower light and sound buzzer>

Sending ASCII data in the following form will control the specified Signal Tower light to turn on and sound thebuzzer. The bit in the data section is specified as “0”, of which the Signal Tower and buzzer will maintain theircondition, and the bit in the data section specified as “1” will turn off the Signal Tower lights and sound the buzzer.

[Transmission Example]
In this example, the Signal Tower red shall flash, amber will light up, and buzzer
pattern 2 shall sound.
• Send Data
Header
@
[40H]

?
[3FH]

ID

?
[3FH]

Command1[30H]

15 14 13 12 11 10 9

8

3
[33H]

7

6

5

Data

4

3

End code
!
[21H]

2
[32H]

2

1

3

0

0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0
Red Unit Lighting
Amber Unit Lighting
Green Unit Lighting
Buzzer Pattern 1
Buzzer Pattern 2
Red Unit Lighting
Amber Unit Lighting
Green Unit Lighting• Reply Data
Normal Response
Data
ACK
[06H]
Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data error
When the data outside of 0[30H] - ?[3FH], is specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

MEMO• If Lighting and Flashing are used simultaneously by the same unit, Lighting will take priority.
• If Buzzer pattern 1 and Buzzer pattern 2 are used simultaneously, Buzzer pattern 1 will takepriority.

15

3.2.2.2.

<Turn off specified Signal Tower light and stop buzzer sound>

Sending ASCII data in the following form will control the specified Signal Tower light to turn off and stop the buzzer.
The bit in the data section is specified as “0”, of which the Signal Tower and buzzer will maintain their condition,and the bit in the data section specified as “1” will turn off the Signal Tower lights and stop the buzzer.

[Transmission Example]
In this example, the Signal Tower red flashing and amber lighting shall be turnedoff, and buzzer pattern 2 shall stop.
• Send Data
Header
@
[40H]

3

?
[3FH]

ID

?
[3FH]

Command0[30H]

15 14 13 12 11 10 9

8

5
[35H]

7

6

5

Data

4

3

End code
!
[21H]

1
[31H]

2

1

0

0 0 1 1 0 1 0 1 0 0 1 1 0 0 0 1
Red Unit Lighting
Amber Unit Lighting
Green Unit Lighting
Buzzer Pattern 1• Reply Data
Normal Response
Data
ACK
[06H]

Buzzer Pattern 2
Red Unit Lighting
Amber Unit Lighting
Green Unit Lighting

Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data error
When the data outside of 0[30H] - ?[3FH], is specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

16

3.2.2.3.

<Set ID for this product>

Sending ASCII data in the following form will change the ID of this product. Two ASCII bytes are designated in thedata section to change to a new ID. The configuration range for each byte of data in the data section can set up
from 0 [30H] to ? [3FH].

[Transmission Example]
In this example, the ID set at 56 [35H 36H] shall be changed to 21 [32H 31H].
• Send Data
Header
@
[40H]

5
[35H]

ID

6
[36H]

Command
?
[3FH]

2
[32H]

Data

1
[31H]

End Code!
[21H]• Reply Data
Normal Response

3

Data
ACK
[06H]
Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data error
When the data outside of 0[30H] - ?[3FH], is specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

17

3.2.2.4.

<Control Signal Tower and buzzer operation>

Sending ASCII data in the following form will transmit data to control the Signal Tower and buzzer.

[Transmission Example]
In this example, the red is turned on, amber maintains it’s condition and green is turned
off on the specified Signal Tower, and the buzzer sounds Pattern 4.
• Send Data
Header@[40H]Command

ID
?
[3FH]

?
[3FH]

S
[53H]

Data
Signal Tower *1
Unused *2
RedAmber Green
1
9
0
[31H]
[39H]
[30H]

Buzzer *3

End
Code

4
[34H]

!
[21H]

*1 List of specified data for Signal Tower
CommandFunction
ASCII
Hex
0
[30H]
Turns Signal Tower Lighting off
1[31H]
Turns Signal Tower Lighting on
2[32H]
Turns on Signal Tower Flashing Pattern 1
3[33H]
Turns on Signal Tower Flashing Pattern 2
9[39H]No Change in Conditon

3*2 This value is undefined.
*3 List of specified data for buzzer
CommandFunction
ASCII
Hex
0
[30H]
Mutes the Buzzer
1[31H]
Turns on Buzzer Pattern 12[32H]
Turns on Buzzer Pattern 23[33H]Turns on Buzzer Pattern 3
4[34H]
Turns on Buzzer Pattern 4
9[39H]No Change in Conditon• Reply Data
Normal Response
Data
ACK
[06H]
Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data error
When the data outside of 0[30H] - ?[3FH], is specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

18

3.2.2.5.

<Acquire Signal Tower and buzzer conditions>

When ASCII data is transmitted in the following format, the reply data will return with a 6 byte ASCII value toindicate the Signal Tower and buzzer status.

[Transmission Example]
In this example, the acquisitioned data obtained indicate the condition in which red is“off”, amber is “on” and green is flashing pattern 2 on the signal tower, with the buzzer
sounding pattern 3.
• Send Data
Header
@
[40H]

?
[3FH]

ID

Command
G
[47H]

?
[3FH]

End Code!
[21H]• Reply Data
Normal Response
Red
0
[30H]

Signal Tower *1
Amber
1
[31H]

Green
3
[33H]

Unused0[30H]

3Buzzer *2
0
[30H]

3
[33H]

*1 List of reply data for Signal Tower
CommandFunction
ASCII
Hex
0
[30H]
Signal Tower Lighting is turned off
1[31H]
Signal Tower Lighting is turned on
2[32H] Signal Tower Flashing Pattern 1 is turned on
3[33H] Signal Tower Flashing Pattern 2 is turned on
9[39H]
No Change in Conditon*2 List of reply data for buzzer
CommandFunction
ASCII
Hex
0
[30H]
Buzzer is muted
1[31H]
Buzzer Pattern 1 is turned on
2[32H]
Buzzer Pattern 2 is turned on
3[33H]
Buzzer Pattern 3 is turned on
4[34H]
Buzzer Pattern 4 is turned on
Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

19

3.2.2.6.

<Turn off Signal Tower light and stop the buzzer>

Sending ASCII data in the following form will control the Signal Tower light to turn off and stop the buzzer.

[Transmission Example]
In this example, the Signal Tower lights are turned off and the buzzer is stopped.
• Send Data
Header
@
[40H]

?
[3FH]

ID

?
[3FH]

CommandC[43H]

End Code!
[21H]• Reply Data
Normal Response
Data
ACK
[06H]

3

Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

20

3.2.2.7.

<To obtain information on this product>

When ASCII data in the following format is sent, acquired information, such as the version, ID, switch settings andBuzzer switch of this product will have a 6 byte ASCII reply.

[Transmission Example]• In this example, the reply data indicates the latest version is 1.01, ID is “??”, andthe condition of all setting switches and Buzzer switch is OFF.
• Send Data
Header
@
[40H]

?
[3FH]

ID

?
[3FH]

CommandM[4DH]

End code!
[21H]• Reply Data
Normal Response
Version
[01H]

[01H]

Product Information
ID
?
?
[3FH]
[3FH]

7

6

5

4

Set Switch

Buzzer switch*

[00H]

[00H]

3

2

1

3

0

0 0 0 0 0 0 0 0
Set Switch 1
Set Switch 2
Set Switch 3
1: on
2: off*1 List of reply data for Signal Tower
CommandFunction
ASCII
Hex
0
[30H]
Signal Tower Lighting is turned off
1[31H]
Signal Tower Lighting is turned on
2[32H] Signal Tower Flashing Pattern 1 is turned on
3[33H] Signal Tower Flashing Pattern 2 is turned on
9[39H]
No Change in Conditon
Response Error
Data
NAK
[15H]
The following are conditions in which will get a NAK reply, and the error contents are as follows.
Transmission Condition
Error Contents
Command Error
When commands other than a command from the list are specified
Data size error
When the number of bytes in the send data is different
Timeout
When the reply interval for every byte exceeds 5 seconds after receiving a header*Do not transmit the following command, before this product transmits reply data. It may not operate
normally.

21

3.3. Flash/Alarm Patterns
3.3.1.

LED Pattern

Three kind of operating patterns for this product is available, such as continuous lighting, Flashing pattern 1, andFlashing pattern 2. Below is the description of the timing for the operation:

Continuous “ON”
ON
Flashing Pattern 1 [Repetitive 800ms “ON”; 800ms “OFF”]
ON

OFF

ON

OFF

Flashing Pattern 2 [Repetitive 120ms “ON”, 280ms “OFF”, 120ms “ON”, 280ms “OFF”; 1080ms “OFF”]
ON

4

OFF

3.3.2.

ON

OFF

ON

OFF

ON

OFF

Buzzer Pattern

Four kind of buzzer sounds, such as; Buzzer pattern 1, Buzzer pattern 2, Buzzer pattern3, and Buzzer
pattern4, are available to distinguish a variety of conditions with the use of audible and visual warnings.
Below is the description of the timing for the operation:

Buzzer Pattern 1 [Repetitive 40ms “ON”; 40ms “OFF”]
ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

Buzzer Pattern 2 [Repetitive 800ms “ON”; 800ms “OFF”]
ON

OFF

ON

OFF

ON

OFF

Buzzer Pattern 3 [Repetitive 240ms “ON”, 160ms “OFF”, 240ms “ON”; 960ms “OFF”]
ON

OFF ON

OFF

ON

OFF

ON

Buzzer Pattern 4 [Continuous “ON”]
ON

22

OFF

ON

OFF

ON

OFF

3.4. PHU Compatibility ModePHU compatibility mode is the mode which can control a Signal Tower by using the same commands as the PHU
by connecting a USB cable with this product and transmitting PHU-3 type control commands to this product.

3.4.1.

Frame Format

The turning on and off of each Signal Tower color can be controlled by sending data, in the following format, tothis product by transmitting data from the connected equipment.
The last three data bits are for the Signal Tower lighting control.

[Transmission Example]
In this example, the Signal Tower red and green are switched on and the amber isturned off.

3

• Send Data
Data
05H
1Byte

HEX Code
Byte Count

7

6

5

4

3

2

1

0

0 0 0 0 0 1 0 1
Red Unit
Amber Unit
Green Unit
1: Lighting on
2: Lighting off• Reply Data
No reply data.

Caution

MEMO• Communicate with the communication configuration as per the contents of “3.1.
Communication Set Up”.
• Do not connect the RS-232C cable during operation in PHU Compatibility Mode. It may
cause a malfunction.

• There is no compatibility with the driver software of the PHU-3 Model. Install the exclusive
driver for this product separately.

23

4.

Specifications
Model

Rated Voltage
AC Adaptor
Operating Voltage Range
Rated PowerStandby
Maximum
Consumption
Operating Ambient T emperature
Operating Ambient Humidity
Storage Ambient T emperature
Storage Ambient Humidity
Mounting Location
Mounting Direction
Protection Rating
Insulation Resistance4

Withstand Voltage
Mass (T olerance ±10%)
Outer Dimensions
Sound Pressure Level
Environmental
Condition
USB Port
Interface
Serial PortUSB Port
Communication
Serial Port
methodSignal Light
Operating portion
Accessories
OptionRemark24

PHE-3FB3-RYG( AC Adaptor included )PHE-3FB3N-RYG ( AC Adaptor not included )24VDC (Main Unit)
5VDC (USB Bus Power)
Input: 100VAC - 240VAC (50/60Hz) Output: 24VDC
90VAC - 264VAC (AC Adaptor)
1.2W (100VAC)
0.9W (24VDC)
0.2W (5VDC)
4.4W (100VAC)
3.9W (24VDC)
1.4W (5VDC)
0℃ - +40℃ (No Dew or Condensation)
20% - +85% RH (No Dew or Condensation)-10℃ - +60℃ (No Dew or Condensation)
20% - +85% RH (No Dew or Condensation)
Indoor Only
Upright
IP 20
More than 10MΩ at 500VDC between live part and non-current carrying metallic part *1
1500VAC applied for 1min (10mA or less) between live part and non-current carrying
metallic part without breaking insulation *1
545g (AC Adaptor not include)
Refer to the Outer Dimension Drawing
80dB or more
Front direction from the center, at 1m
USB2.0 Conformity (Bus-powered) Standard T ype (Female)
RS-232C Conformity D-Sub 9 pin (Male)
CDC (Communication Device Class) protocol
Asynchronous (Baud Rate: 9600bit/s, No Parity,
Stop bit: 1bit, Data length: 8bit, No Flow control)
Clear Lens T ype"Clear" Switch, "Set" Switch, "Buzzer" Switch
AC Adaptor *1, Installation Manual, Ruber feet (4 pcs.), Sound Reduction sheet
T int Film (NHP-T F)*1 : N type excluded

5.
Cleaning

Inspection

Maintenance and Inspection• When cleaning, be sure to disconnect the power before doing so.
• The cleaning of this product should be with a soft cloth and a neutral detergent (such as dish soap), diluted
with water and should be wiped lightly. Since it is easy to crack the surface of the product when wiping withtoo much strength, be careful.
• Do not wipe this product with volatile chemicals, or chemically treated dustcloths containing benzine,
thinner, etc.
• Do not wipe with a cloth containing too much moisture. If moisture gets inside the product, it can cause
short circuiting, electric shock, or fire.
• Periodically remove dust from the electric socket to prevent a fire hazard.  By allowing dust to adhere to thepower supply contacts, it can be the result of fire or failure from short-circuiting.
• Refer to the list below and check the following contents when inspecting this product.

Inspection Checklist
Inspection Contents
Supplied Power Source Power Supply Voltage Tolerance Tolerable Voltage Range should be from AC100 to 240V
Ambient Temperature
Operating Temperature Range should be from 0 to 40oC
Surrounding
Ambient Humidity
Operating Humidity Range should be 20 to 80% RH
Environment
Presence of Dust
No dust should be accumulated

5

25

6.

Replacement Parts Option Parts

6.1. Replacement Parts
The repair parts of this product are as follows. when repair parts are needed, contact your PATLITE sales
representatives.
Table 6.1 Replacement Parts of PHE
Parts
Rubber Feet
AC Adaptor(1 plug) *Sound Reduction sheet* Replacement plug is not included in the AC adapter (1 plug) of repair parts.
Please purchase our AC adapter (ADP-001) when you need AC adapter with replacement plug included.
Caution・Only use the replacement parts when making a repair where there is a part failure.
・Prior to exchanging, be sure to extract all cables and check that the power source is OFF.

6.2. Option Parts

5

This product has the following optional items.
Table 6.2 Option Parts
Parts
Tint Film

6.2.1.

Model
NHP-TF

Tint Film

Tint Film is a film that suppresses brightness when the LED unit is dazzling.

Caution・When removing dirt, oil and moisture, please do not wipe it up by volatile medicine and a chemical dustclothof a benzine and a paint thinner. It may cause deformation or product failure.
・Be careful as the LED unit can not be removed if Tint Film is pasted across a plurality of LED units.
・Do not reuse the pasted Tint Film.The adhesive force of the double-sided tape decrease.
・When sticking a Tint film, please remove dirt, oil and moisture.
・Please use it as described in the instruction manual.

26

Please paste Tint Film by the following procedure.
④Finish②Wrap①Peel off the release paper (2 places)of double-sided tape

③Paste(Partly overlap)

6.3. About LED Unit and Buzzer Unit
To purchase the LED unit and buzzer unit, please purchase the LR type LED unit and buzzer unit shown in thetable below.
Table 6.3 LED Unit and Buzzer Unit List

Parts
LED Unit red
LED Unit Amber
LED Unit Green
BUzzer Unit

6.3.1.

Model
LR4-E-RZ
LR4-E-YZ
LR4-E-GZ
LR4-BW5

How to attach and detach LED Unit and Buzzer Unit

To rearrange the arrangement of the LED units, etc., perform the following procedure.
Warning・The maximum number of attachment units per product are three LED units and one buzzer unit. Do notattach more units.
・Do not attach same color LED units to one product at the same time.
・Do not remove the body from the main body. Failure to comply may result in failure to this product.

・Be sure the power is disconnected before working on this product.

27

Caution・Do not apply excessive strength with each unit or body. Failure to comply may damage the unit.
・Do not touch the connector area or the inside of the body and LED unit. Failure to comply may
damage the unit.
・Do not attach the buzzer unit used for other products to this product.
・Be sure to lock each unit securely when attaching. Failure to comply may damage the unit.
・Detach the unit in the following manner. Any other method may result in damaging the product・Set the DIP switch when attaching the buzzer unit.
Refer to ”2.6. Volume adjustment”■ Removal method
Remove adjacent units one by one
in order from the top in order.

①②

Buzzer unit
LED Unit
LED Unit③

5

While holding LED unit or Body,turn the LED
Unit counterclockwise, until it unlocks, then pull
it upwards to remove.

Tower Body

■ Positioning Mark
Main Body＜ Locked＞＜Unlocked＞

Do not remove the Tower body from the Main body.

■ Attachment method
Attach adjacent units one by one
in order from the bottom in order.
Align the Positioning Mark after inserting.

③■ Positioning Mark＜ Unlocked＞②
Buzzer unit
LED Unit①

LED Unit

Tower Body

Main Body

28＜ Locked＞

If the Buzzer Unit can’t be attached, try the procedure below.
Turn the internal part of the Buzzer Unit
counterclockwise until the tab fits in the groove.
Attach the Buzzer Unit to the product.

Turn this part counterclockwise.

Tab

GrooveBuzzer Unit Underside View

If the LED Unit can’t be attached, try the procedure below.

Turn the internal lens of the LED Unit
counterlockwise until the tab fits in the groove.
Attach the LED Unit to the product.

5

Lens

LED Unit Underside View

40

Lens
Tab is placed in the groove.

LED Unit Topside View
(Attachable)ÍÅÍÏ

Tab is placed in the groove.

Regarding how to attach and detach the LED unit, it is also listed in the product manual of
the signal tower (LR series).

46

29

7.

Troubleshooting
Problem

Check the following
Make sure that the AC adapter is connected properly.
Refer to ”2.7. Power Activation”
Make sure that the USB cable is connected properly.
Power supply LED is not illuminated. Refer to ”2.3. USB Port Wiring”
In case the USB hub is used, there is a possibility that the power supply fromthe PC is not sufficient.
Refer to ”2.7. Power Activation”
The Signal Tower is brightUse “Tint Film (NHP-TF)” (optional parts)(or dazzling)
Use the AC adapter. The Signal Tower may be dark in operation with USB bus
The Signal Tower is dark
power.
Refer to ”2.7. Power Activation”
Make sure that setting switch is in Normal Operation Mode or PHU Compatibility
Mode.
Refer to ”2.4. “Set” Switch”
Send the following command after receipt of responding data from the main
body.
Refer to ”3.2. Normal Operation Mode”
The Signal Tower is not turned on
Make sure that the communication configuration is configured properly.
Refer to ”3.2. Normal Operation Mode”
Make sure that the AC adapter is connected properly.
Refer to ”2.7. Power Activation”
Make sure that a straight cable is used.
Refer to ”2.3. USB Port Wiring”
Make sure that the volume switch is not OFF.
The buzzer does not sound
Refer to ”2.5. Volume Switch”

730