Digital Output; Interfaces (Option) - JUMO IPC 300 Operating Manual

3 Electrical connection

3.3.3 Digital output

Connection for
Relay or optocoupler

3.3.4 Interfaces (option)

Modbus connection RS422
Pluggable screw ter-
minals
The shield of the Modbus lines must be routed
to ground potential (PE)!
32
Screw terminal X3
13 N/O contact or collector
14 N/C contact
15 pole or emitter
RS485
TxD (-) RxD/TxD B(-)
TxD (+) RxD/TxD A(+)
RxD (-) -
RxD (+) -
(pluggable)
Connection
Connection PROFINET
1 TX+
2 TX-
3 RX+
6 RX-
2 RJ-45 sockets (on the front)
V1.00/EN/00741192/2021-03-30 [IPC 300]
Transmission data +
Transmission data -
Received data +
Received data -