UMT/WG T MT Rev3.0 – 08/10/2021 Pag. 33-EN
This alarm occurs when there is a
misalignment between the RUN command
provide by the controller and the internal
status of PSD (that is in OFF)
Check power supply stability (this behaviour
can happen if there are some undervoltage
peak in the main power supply).
11.3 PSD led status
In case of PSD alarm, could be useful to check also the led status directly in the PSD.
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