MODEL: R7G4HH-A-SVF4
Remote I/O R7G4H Series
[1] OPTIONS (multiple selections)
Communication Mode
blank: Full-duplex
HI-SPEED LINK SYSTEM I/O MODULE
(HLS-compatible, high-speed DC voltage/current input, 4
points, isolated, screw terminal block)
/H: Half-duplex
Communication Connector Pin Assignment
Blank: 3, 4 - 5, 6 pair wiring
Functions & Features
(M-System HLS related device standard pin assignment)
/E: 4, 5 - 3, 6 pair wiring (Ethernet cable pin assignment)
Other Options
• High-speed DC voltage/current input via HLS
• Easy parameter setting of individual channels with M-
System's configurator software
blank: none
/Q: Option other than the above (specify the specification)
HLS is the abbreviation for “Hi-speed Link System” of Step
Technica Co., Ltd.
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
130 (5.12)
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-7777-SVF4)
55
(2.17)
57 (2.24)
RELATED PRODUCTS
mm (inch)
• 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.
MODEL: R7G4HH-A-SVF4-R[1]
ORDERING INFORMATION
• Code number: R7G4HH-A-SVF4-R[1]
Specify a code from below for [1].
(e.g. R7G4HH-A-SVF4-R/H/E/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
GENERAL SPECIFICATIONS
Connection
HLS: RJ-45 Modular Jack
Power input, input: M3 separable screw terminals
(torque 0.5 N·m)
TERMINAL BLOCK
Screw terminal material: Nickel-plated steel
Solderless terminal: Refer to the drawing at the end of the
section.
A: Screw terminal block for power supply
RJ-45 Modular jack for communication
Screw terminal block for I/O
Recommended manufacturer: Japan Solderless Terminal
MFG.Co.Ltd, Nichifu Co.,ltd
I/O TYPE
Applicable wire size: 0.25 to 1.65 mm (AWG 22 to 16)
2
SVF4: DC voltage /current input (10 V/20 mA),
Housing material: Flame-resistant resin (gray)
Isolation: Input 0 to input 1 to input 2 to input 3 to HLS or FE
to power
high-speed, 4 points
Input bias adjustment: Configurable via R7CFG
Input gain adjustment: Configurable via R7CFG
Input range: Selectable with the DIP SW on the top of the
unit or configurable via R7CFG
POWER INPUT
DC power
R: 24 V DC
(Operational voltage range: ±10 %; ripple 10 %p-p max.)
Number of times of averaging: Configurable via R7CFG
Status indicator LEDs: PWR and ERR LEDs indicate operating
conditions of the unit. (Refer to the insruction manual for
detail)
R7G4HH-A-SVF4 SPECIFICATIONS
ES-7777-B Rev.1 Page 1/11
http://www.m-system.co.jp/