Block Diagram; Connector To Carrier Module - Siemens SICAM RTU User Manual

System Components
2.7.3.1

Block Diagram

2.7.3.2

Connector to Carrier Module

The pin assignment of the connector is described as follows:
Pin Alias
1 I/O 0
3 I/O 2
5
7 I/O 4
9 I/O 6
The abbreviations have the following meaning:
IN IREFx = reference current
IN Vx = measuring-circuit voltage
x...number of input 0...1
150
Signal Pin Alias
IN IREF0- 2 I/O 1
IN V0- 4 I/O 3
6
IN V1- 8 I/O 5
IN IREF1- 10 I/O 7
Signal
IN IREF0+
IN V0+
IN V1+
IN IREF1+
SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03