MODEL: R7G4HML3-6-PA1

R7G4HML3-6-PA1 SPECIFICATIONS

ES-7772-D Rev.0 Page 1/10

http://www.m-system.co.jp/

Remote I/O R7G4H Series

MECHATROLINK I/O MODULE

(encoder input, 1 point, screw terminal block,

MECHATROLINK- III use)

Functions & Features

• 1 point encoder input (speed / position) module for

MECHATROLINK- III

• Easy parameter setting with M-System's configurator

software

55 (2.17)

mm (inch)

57 (2.24)

130 (5.12)

MODEL: R7G4HML3-6-PA1[1]–R[2]

ORDERING INFORMATION

• Code number: R7G4HML3-6-PA1[1]-R[2]

Specify a code from below for each of [1] and [2].

(e.g. R7G4HML3-6-PA1A7-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

PA1: Encoder input (speed / position) 1 point

[1] INPUT

A1: 5 V open collector

A4: 12 V open collector

A7: 24 V open collector

J: RS-422 line driver pulse

POWER INPUT

DC Power

R: 24 V DC

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

[2] OPTIONS

blank: none

/Q: Options other than the above (specify the specification)

SPECIFICATIONS OF OPTION: Q (multiple selections)

COATING (For the detail, refer to M-System's 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-PA1)

RELATED PRODUCTS

• PC configurator software (model: R7CFG)

Downloadable at M-System’s web site.

A dedicated cable is required to connect the module to the

PC. Please refer to the internet software download site or

the users manual for the PC configurator for applicable

cable types.

GENERAL SPECIFICATIONS

Connection

MECHATROLINK-III: MECHATROLINK-III connector

Power input, I/O: M3 separable screw terminal (torque 0.5

N·m)

Solderless terminal: Refer to the drawing at the end of the

section.

Recommended manufacturer: Japan Solderless Terminal

MFG.Co.Ltd, Nichifu Co.,ltd

Screw terminal: Nickel-plated steel

Housing material: Flame-resistant resin (gray)

Isolation: Input or output or sensor excitation to

MECHATROLINK or FE to power

Status indicator LEDs: PWR, ERR, CON, LNK1, LNK2

(Refer to the instruction manual for details)

Parameter setting: With PC configurator software (model:

R7CFG)

• Data type

• Count mode

• Counter type

• Frequency range

• Drop out

• MECHATROLINK-III command