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Power Supply Module
Figure 7-6 Status LEDs on the Power Supply Module
Status LEDs on the Power Supply Module
Table 7-11
Status LEDs on the Power Supply Module
LEDs
DC 24 V
POWER
off
off
ET 200iS Distributed I/O Station
A5E00087831-02
DC 24 V
POWER
Meaning
No power supply on the terminal
module TM-PS.
Some of the output voltages of the
power supply module do not exist.
Commissioning and Diagnostics
Status of power supply (green)
Status of output voltage
on power supply module (green)
Remedy
Check the power supply on the
terminal module TM-PS.
Replace the power supply module.
7-19
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