Pin Assignment; 2.4.3.2.1 Ethernet Interface; 2.4.3.2.2 Serial Interface - Siemens SICAM RTU User Manual

System Components
2.4.3.2

Pin Assignment

2.4.3.2.1 Ethernet Interface

RJ45 socket connector
X3 on CP-2016 and CP-2019
Pin Signal
1 TxD+
2 TxD-
3 RxD+
4 -
5 -
6 RxD-
7 -
8 -

2.4.3.2.2 Serial Interface

The serial interface (X2) is provided by means of an attachable SM-0551 (refer to 2.4.2,
0551).
110
Meaning
... Transmit Data +
... Transmit Data -
... Receive Data +
... not used
... not used
... Receive Data -
... not used
... not used
SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03
SM-