Panasonic GT12

9-9
9.1.2 RS422 Connection
* Refer to the above drawing of RJ45 modular port.
When connecting with a self-produced cable
CPU
Link I/F
Wiring diagram
GT series
EH
-CPU104A
EH
-CPU208A
EH
-CPU316A
EH
-CPU516
EH-CPU548
Port 1 on
CPU
RS422/
RS485 type
EHV
-CPU128
EHV
-CPU64
EHV
-CPU32
EHV
-CPU16
Serial port
on CPU
* The settings vary according to the ports and communication methods. Refer to the above settings for
communication conditions.
When connecting with a self-produced cable using EH-SIO unit
CPU
Link I/F
Wiring diagram
GT series
EH
-CPU104A
EH
-CPU208A
EH
-CPU316A
EH
-CPU516
EH-CPU548
Port 2 of
EH
-SIO
(connector
for RS
-
422/485)
RS422/
RS485 type
EHV
-CPU128
EHV
-CPU64
EHV
-CPU32
EHV
-CPU16
* The settings vary according to the ports and communication methods. Refer to the above settings for
communication conditions.