7-1
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
Maintenance
Maintenance
The ET 200M is a maintenance-free DP slave.
Chapter Overview
In this chapter you will find out how to replace modules or components.
Section
Subject
Page
7.1
Replacing the Power Supply Module
7-1
7.2
Replacing the IM 153-1
7-3
7.3
Replacing the IM 153-2 or IM 153-2 FO
7-4
7.4
Replacing Modules without the ”Module Change During Operation”
Function
7-8
7.5
Replacing Modules with the ”Module Change During Operation”
Function
7-11
7.6
Replacing the Bus Module
7-13
7.7
Changing Fuses in the Case of Digital Output Modules
7-14
7.8
Update of the IM 153-x
7-16
7.1
Replacing the Power Supply Module
Initial Situation
The power supply module you want to replace is installed and wired. You want to
install a new power supply module of the same type.
Slot Numbering
If you have given slot numbers to the power supply modules in your system, you
must remove the numbering from the old power supply module when you replace
the module and then use them for the new power supply module.
7
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