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

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. The CIM is available in two versions: with a
PROFINET interface or with a PROFIBUS interface.
Design
①
②
③
④
⑤
SIPLUS HCS4300
Operating Instructions, 11/2015, A5E35452705A/002
CIM 4310 PROFINET
Status LEDs
System interface to POM
PROFINET interface X1, X2
24 V DC power supply X3
Slot for I/O module
3.4 Central interface module (CIM)
CIM 4310 PROFIBUS
①
Status LEDs
②
System interface to POM
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
System overview
19