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