MODEL: R7G4HML3-6-YSF4
Remote I/O R7G4H Series[1] OPTIONS
blank: none
/Q: Options other than the above (specify the specification)

MECHATROLINK I/O MODULE(high-speed DC current output, 4 points, isolated, screw
terminal block, MECHATROLINK- III use)
Functions & Features• 4 points high-speed DC current output for
MECHATROLINK- III• Easy parameter setting of individual channels with theconfigurator software

SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to our web site.)/C01: Silicone coating/C02: Polyurethane coating/C03: Rubber coating
EX-FACTORY SETTING/SET: Preset according to the Ordering Information Sheet(No. ESU-7772-YSF4)RELATED PRODUCTS
130 [5.12]• PC configurator software (model: R7CFG)
Downloadable at our web site.
A dedicated cable is required to connect the module to thePC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.

55 [2.17]

57 [2.24]

GENERAL SPECIFICATIONS
mm [inch]

MODEL: R7G4HML3-6-YSF4–R[1]ORDERING INFORMATION• Code number: R7G4HML3-6-YSF4-R[1]Specify a code from below for [1].
(e.g. R7G4HML3-6-YSF4-R/Q)• Specify the specification for option code /Q(e.g. /C01/SET)TERMINAL BLOCK
6: Screw terminal block for power supply
Connector for MECHATROLINK- III
Screw terminal block for I/O

I/O TYPE

Connection
MECHATROLINK-III: MECHATROLINK-III connector
Power input, output: M3 separable screw terminal (torque0.5 N·m)
Solderless terminal: Refer to the drawing at the end of thesection.
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16)
Screw terminal: Nickel-plated steel
Housing material: Flame-resistant resin (gray)
Isolation: Output 0 to output 1 to output 2 to output 3 to
MECHATROLINK or FE to power
Zero adjustments: Configurable via R7CFG
Span adjustments: Configurable via R7CFG
Output at the loss of communication: Configurable via
R7CFG
Output reset value: Configurable via R7CFG
Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2(Refer to the instruction manual for details)■Recommended solderless terminal

YSF4: DC current output, high speed, 4 points

DC Power
R: 24 V DC
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

6 [.24] max

POWER INPUT

3.3 [.13] max

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

mm [inch]

ES-7772-G Rev.2 Page 1/7

MODEL: R7G4HML3-6-YSF4
MECHATROLINK-III COMMUNICATIONSTANDARDS & APPROVALS

Baud rate: 100 Mbps
Transmission distance: 6300 m max.
Distance between stations: 100 m max.
Transmission media: MECHATROLINK cable (Model JEPMCW6013-x-E, Yaskawa Controls Co., Ltd.)
Connector: TYCO AMP Industrial mini I/O connector
Max. number of slaves: 62(The maximum number of slaves might change dependingon the master unit. Refer to the manual of the master unit)
Transmission cycle: 125 µsec., 250 µsec., 500 µsec., 1 – 64
msec. (with 1 msec. increments)
Communication cycle: 125 µsec. through 64 msec.
Applicable profile: Standard I/O profile (cycliccommunication)
Event-driven communication acquiring ID profile (eventdriven communication)
Transmission bytes: 16 bytes
Station address: 03H through EFH (set with rotary switches)
Cyclic communication: Available
Event-driven communication: Available
Slave monitoring: None

EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive

PC CONFIGURATOR
The following parameters can be set with using PC
Configurator Software (model: R7CFG)
Refer to the users manual for the R7CFG for detailed
operation of the software program.
■ SETTINGS FOR INDIVIDUAL CHANNELSPARAMETERSETTING RANGE

Validating/Invalidating
Bias adjustment
Gain adjustment
Zero scale
Full scale
Output reset value

Valid
Invalid-320.00 - +320.00 (%)-3.2000 - +3.2000-32000 - +32000-32000 - +32000-15.00 - +115.00 (%)

DEFAULTSETTING
Valid0.00 (%)
1.0000010000-15.00 (%)■ SETTINGS FOR ALL CHANNELSOUTPUT SPECIFICATIONSPARAMETER

Output range: 4 to 20 mA DC
Load resistance: ≤ 550 Ω
Operational range: -15 to +115 % of output range

SETTING RANGE

Setting indication Hold the output
for output function Output reset value
at the loss ofcommunication

DEFAULTSETTING
Hold the output

INSTALLATION
Current consumption•DC: Approx. 150 mA
Operating temperature: -10 to +55°C (14 to 131°F)
Storage temperature: -20 to +65°C (-4 to +149°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Surface or DIN rail (35 mm rail)
Weight: 220 g (0.49 lb)

PERFORMANCE
Conversion accuracy: ±0.1 %Conversion rate: 200 μsec. per 4 channels
Data range: 0 – 10000 of the output range
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Output delay time: ≤ 250 μsec. (0 - 90 %)Insulation resistance: ≥ 100 MΩ with 500 V DC
Isolation: 1500 V AC @ 1 minute(output 0 to output 1 to output 2 to output 3
MECHATROLINK or FE to power)

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 2/7

MODEL: R7G4HML3-6-YSF4
EXTERNAL VIEW
Station Address Setting
Rotary SW
MECHATROLINK- III
Connectors

PC Configurator Jack

Status Indicator Led

SA1×10PWR CON LNK2SA2×1

ERR LNK1CNFG
LNK1LNK2451627310 11 12 13 14 15 16 17 1812345Power Supply Terminals

6789Output Terminals

TERMINAL ASSIGNMENTS■OUTPUT TERMINAL ASSIGNMENT
101112131415161718NC
NC
I1NC
NC
I3NC
I0I2123456789NC COM0 NC COM1 NC COM2 NC COM3 NC

NO.

ID

FUNCTIONNO.

ID

FUNCTION

1NC

No connection

10NC

No connection

2COM0

Common 0

11I0

Current 03NC

No connection

12

NC

No connection

4COM1Common 113I1

Current 15NC

No connection

14NC

No connection

6COM2Common 215I2

Current 27NC

No connection

16NC

No connection

8COM3Common 317I3Current 39NCNo connection

18NC

No connection■POWER SUPPLY TERMINAL ASSIGNMENT4567
NC NC ＋24V 0V
123NC NC FE

1. NC
2. NC
3. FE
4. NC
5. NC
6. +24V
7. 0V

Functional earth
Power supply (24V DC)
Power supply (0V)

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 3/7

MODEL: R7G4HML3-6-YSF4MECHATROLINK RELATED COMMANDS
Commands available with the unit are as follow.
PROFILE
Common command

Standard I/O profile

COMMANDCODE

FUNCTIONNOP00HNo operation command

ID_RD03H

Read ID command

CONFIG

04H

Setup device command

ALM_RD

05H

Read alarm or warning command

ALM_CLR

06H

Clear alarm or warning command

CONNECT

0EH

Establish connection command

DISCONNECT

0FH

Release connection command

DATA_RWA

20H

Transmit I/O data

DATA CONVERSION■ OUTPUT RANGE AND DATA CONVERSION (FACTORY DEFAULT SETTING)
Digital output data is converted into analog representations of 0 – 100% proportional to each scaled range.
Overrange output is possible from -15 to +115% of the nominal range.
When the signal exceeds the limit, the data is fixed at -15% or +115%.
• Ouputput Range 4 – 20 mA DC
Digital Value, Decimal
Degital Value, HEX-1500
FA2400100002710
11500
2CEC

Output Value, Engineering Unit
≤ 1.6 mA4 mA
20 mA≥ 22.4 mA

Output value, %-15%
0%
100%
115%

(mA)
22.4
20-1500(FA24)
4
1.6

10000 11500(2710) (2CEC)

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 4/7

MODEL: R7G4HML3-6-YSF4RESPONSE TIME
Response time of analog output module is time form when 0 to 100% stepwise signal change is received by the communication
ASIC of the module (slave) till when the analog output signal reaches 90%.
TCOM: MECHATROLINK-III transmission cycle set at master(depends on system and configuration)
TOUT: Output module response time ≤ Output internal processing delay time (Td) (one minimum transmission cycle the unit canhandle) + Conversion rate (Te) + Output Delay time (Tf)
E.g.: MECHATROLINK-III transmission cycle of 1 msec.
Output module response time (TOUT): Output internal processing delay time (0.125 msec.) Conversion rate (0.2 msec.) + Output
Delay time (0.25 msec.) = 0.575 [msec.]
TRANSMISSION FROMSLAVE COMMUNICATION ASIC
TRANSMISSION TO
A HOST (MASTER)TCOMMECHATROLINK-III
TRANSMISSION CYCLEOUTPUT MODULE
TdTf

TOUT

I/O DATA DESCRIPTIONS
Scaling of analog output module is configurable with the configurator software (model: R7CFG). Refer to the software manualfor details.
■ ANALOG OUTPUT
Byte n+1
7

Byte n0 70

Data is represented in 16-bit binary. Negative value is represented in 2’s complements.

■ STATUS
Byte137Byte120 70CH0 (wire breakdown detection)
CH1 (wire breakdown detection)
CH2 (wire breakdown detection)
CH3 (wire breakdown detection)
Not used (fixed to 0)
Wire breakdown detection
0: Normal
1: Breakdown

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 5/7

MODEL: R7G4HML3-6-YSF4
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
154 [6.06]
140 [5.51]
130 [5.12]

57 [2.24]

50 [1.97]

DIN RAIL
35 mm wide4562710311121231341451561671781895[.20]

13[.12]2−4.3 dia.
4 deep67−M3 SCREWTERMINALS for POWER

6(4[.16])[2−.17 dia.
.16 deep]18−M3 SCREWTERMINALS for OUTPUT

MOUNTING REQUIREMENTS unit: mm [inch]
140 [5.51]
2 – M4R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 6/7

MODEL: R7G4HML3-6-YSF4SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Note: In order to improve EMC performance, bond the FE terminal to ground.
Caution: FE terminal is NOT a protective conductor terminal.
Comm.
CircuitOutput Circuit

MECHATRO LI NK-I I I
CONNECTOR

11 I0
OUTPUT 02 COM0
Output Circuit

13 I1
OUTPUT 14 COM1
Output Circuit

15 I2
OUTPUT 2

MECHATROL I NK-I I I
CONNECTORControlCircuit

6 COM2
Output Circuit

17 I3
OUTPUT 38 COM3135FE 3724V DC 6

90V 710112214416518Specifications are subject to change without notice.

R7G4HML3-6-YSF4 SPECIFICATIONS

MG CO., LTD.
www.mgco.jp

ES-7772-G Rev.2 Page 7/7