MODEL: R7G4HML3-6-PA1
Remote I/O R7G4H Series
POWER INPUT
DC Power
R: 24 V DC
MECHATROLINK I/O MODULE
(encoder input, 1 point, screw terminal block,
MECHATROLINK- III use)
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
Functions & Features
[2] OPTIONS
• 1 point encoder input (speed / position) module for
MECHATROLINK- III
blank: none
/Q: Options other than the above (specify the specification)
• Easy parameter setting with M-System's configurator
software
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
130 (5.12)
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7772-PA1)
RELATED PRODUCTS
55 (2.17)
• 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.
57 (2.24)
mm (inch)
GENERAL SPECIFICATIONS
Connection
MODEL: R7G4HML3-6-PA1[1]–R[2]
MECHATROLINK-III: MECHATROLINK-III connector
Power input, I/O: M3 separable screw terminal (torque 0.5
N·m)
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)
Solderless terminal: Refer to the drawing at the end of the
section.
• Specify the specification for option code /Q
(e.g. /C01/SET)
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
Applicable wire size: 0.25 to 1.65 mm
2
(AWG 22 to 16)
Screw terminal: Nickel-plated steel
TERMINAL BLOCK
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)
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
• Data type
• Count mode
[1] INPUT
• Counter type
A1: 5 V open collector
A4: 12 V open collector
A7: 24 V open collector
J: RS-422 line driver pulse
• Frequency range
• Drop out
• MECHATROLINK-III command
R7G4HML3-6-PA1 SPECIFICATIONS
ES-7772-D Rev.0 Page 1/10
http://www.m-system.co.jp/