Central Interface Module (Cim); Function And Design - Siemens SIPLUS HCS Operating Instructions Manual

System overview

3.4 Central Interface Module (CIM)

3.4 Central Interface Module (CIM)
3.4.1

Function and design

Function
The Central Interface Module (CIM) handles the communication with the higher-level
controller and with the connected Power Output Modules (POM). The CIM also provides the
24 V DC power supply for the connected POMs and fan modules. The CIM is available in
two versions: with a PROFINET-interface or with a PROFIBUS-interface.
Design
①
②
③
④
⑤
20
CIM 4210 PROFINET
Status LEDs
System interface to rack
PROFINET interface X1, X2
24 V DC power supply X3
Slot for I/O module
CIM 4210 PROFIBUS
①
Status LEDs
②
System interface
to rack
③
Address selection switch S1 / S2 for
PROFIBUS
④
PROFIBUS DP interface X1
•
Service interface X2
•
⑤
24 V DC power supply X3
⑥
Slot for I/O module
Operating Instructions, 11/2015, A5E35066204A/RS-AA/002
SIPLUS HCS4200