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