Omron OMNUC G User Manual page 115

Encoder Connector Specifications (CN2)
Pin
Symbol
No.
Encoder power supply
1 E5V
+5 V
Encoder power supply
2 E0V
GND
3 BAT+ Battery +
Battery −
4 BAT−
Encoder +phase S
5 PS+
input
Encoder −phase S
6 PS−
input
Shell FG Shield ground
Connectors for CN2 (6 Pins)
Name
Servo Drive Connector 53460-0629
Cable Connector
Parameter Unit Connector Specifications (CN3)
Pin
Symbol
No.
3 TXD
4 GND
5 RXD RS-232 receive data
Connector for CN3 (8 Pins)
Name
Connector MD-S8000-10
Name
Power supply output for the encoder 5.2 V, 180 mA
Backup power supply output for the absolute encoder.
3.6 V, 100
power interruption timer, and 3.6
vo Drive
Line-driver input (corresponding with the EIA RS-485 communica-
tions method)
Cable shield ground
Model
55100-0670
Name
RS-232 send data Send data output to the Parameter Unit or personal computer
Ground
Receive data input from the Parameter Unit or personal computer
Model Manufacturer
J.S.T. Mfg. Co.
3-1 Servo Drive Specifications
Function/Interface
μ
A for operation during power interruption, 265
μ
A when power is supplied to Ser-
Manufacturer
Molex Japan
Function/Interface
---
3
μ
A for
3-16