Which products are affected?
All versions of the starttec up to version HW VB, SW 1.1
What happens?
Although C0122 = 1 (Warning 'mains phase failure') is selected, a mains phase failure could lead to the Trip error message 'mains phase failure' instead of the 'Warning' (Trip Err 252 was set instead of Warning Err 253).
When does the problem occur?
In case of a mains phase failure.
Possible diagnostics?
Trip Err 252 is indicated although the warning message has been configured.
Short-term measures/recommendations?
None. Exchange by version HW VC, SW 1.3.
Evaluation:
Since the rated motor power is not available because the motor phase is missing, it is not relevant whether a trip or a warning occurs.
