Siemens SIMOVERT Master Drive
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Jun 27, 2024 10:29 am
Cause : SCom telegram failure comes when no telegram has been received at an SCom interface (SCom/USS protocol) within the telegram failure time.
- Check the connection of PMU -X300 or X103 / 27,28 (Compact, chassis unit).
- Check the connection of X103 or X100 / 35,36 (Compact PLUS unit).
- Check "SCom/SCB TlgOff" P704.01 (SCom1) or P704.02 (SCom2)
