Omron R88D-GT series User Manual

3-31
3-1 Servo Drive Specifications
3
Specifications
Communications Connector Specifications (CN3A)
Connector for CN3A (8 Pins)
Parameter Unit Connector Specifications (CN3B)
Connector for CN3B (8 Pins)
Pin
No.
Symbol Name Function/Interface
4 GND Ground ---
7B+
RS-485
communications data
Communications data interface between Servo Drives
8A−
Name Model Manufacturer
Connector MD-S8000-10 J.S.T. Mfg. Co.
Pin
No.
Symbol Name Function/Interface
3 TXD RS-232 send data Send data output to the Parameter Unit or personal computer
4 GND Ground ---
5 RXD RS-232 receive data Receive data input from the Parameter Unit or personal computer
7B+
RS-485
communications data
Communications data interface between Servo Drives
8A−
Name Model Manufacturer
Connector MD-S8000-10 J.S.T. Mfg. Co.

Omron R88D-GT series Specifications

General

Brand	Omron
Model	R88D-GT series
Category	Controller
Language	English