Replacing The Central Interface Module (Cim) - Siemens SIPLUS HCS Operating Instructions Manual

12.6

Replacing the central interface module (CIM)

Requirements
● The AC power supply is disconnected from the supply at the mounting location of the
device and secured against switching on again.
● The 24 V DC supply voltage must be disconnected.
Tool
You will need a Torx T10 screwdriver.
Removing the CIM
Image 12-5
Procedure for removing the CIM
1
2
SIPLUS HCS4300
Operating Instructions, 11/2015, A5E35452705A/002
Removing the CIM
Remove all connectors from the CIM.
•
Detach the connector from the system interface to the POM.
•
Remove the four screws
12.6 Replacing the central interface module (CIM)
①
and detach the CIM from the POM
Service and maintenance
②
.
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