Device maintenance and repair
7.1 Removing and installing hardware components
SIMATIC IPC547D
72
Operating Instructions, 06/2011, A5E03473780-01
7.1.7
Removing module of the redundant power supply
Requirement
●
The device is disconnected from the power network.
●
All cables on the device are pulled out.
●
T10 screwdriver
Procedure
1.
Remove the highlighted screws.
2.
Pull out the power supply module
from the housing using the handle.
7.1.8
Completely removing the redundant power supply
Requirement
●
The device is disconnected from the power network.
●
All cables on the device are pulled out.
●
The device is opened.
●
T10 screwdriver