Lenze ECSCExxx Power supply module - Manual (Page 72)

Commissioning
After mains switch−on
6
l
72 EDBCSXE040 EN 7.0
6.6 After mains switch−on
The mains voltage detection will be enabled when the low−voltage supply is switched on.
The following data are continuously recorded:
ƒ Mains voltage amplitude
ƒ Mains phase sequence
ƒ Mains frequency
ƒ Balance of the mains