51
9.4 Wiring of the RS422 Chase cable
1
2
6 7
3
8
4
9
5
CONTROLLING DEVICE
DB9-M
Front View
1
2
6 7
3
8
4
9
5
CONTROLLED DEVICE
(V1)
DB9-M
Front View
5
9
1
2
3
4
5
6
7
8
9
Frame GND
Frame GND
8
1
7
6
4
3
2
SPARE
Transmit A
Receive B
Receive GND
Transmit GND
Transmit B
Receive ATransmit A
Receive B
Receive GND
Transmit GND
Transmit B
Receive A
