Function extension:
The 400 V devices are equipped with a mains phase failure detection which identifies a mains phase failure under load. If the power of the motor has been adapted to the frequency inverter, approx. 50% of the rated motor power must be exceeded in order to detect a mains phase failure. In case of a mains phase failure the error response set under code L-C00565 (default setting = 'Warning') is executed and the error message 'Su02: Mains voltage switched off' is indicated.
Applications
Detection of a mains phase failure.
In which products/versions is it included?
8400 StateLine SW V3.00 onwards
8400 HighLine SW V2.00 onwards
Published with service message No. 2009/02
