Lenze EVS 9300 series - Page 148

Configuration
Basic configurations
8.2.3 Master frequency coupling
8-22
L
EDSVS9332S-D11 EN 3.0
Exception:
If controller inhibit is released due to short-term mains undervoltage (< 500 ms), the phase difference
is not reset. After mains recovery, the drive can follow again its set phase. A phase difference which
emerged before is balanced. The setpoint for the slave(s) is continued to be output at the master
frequency output.