Lenze EVS9332xS - Manual (Page 36)

Configuration
Basic configurations
2.2.4 Master frequency coupling
2−24
l
EDSVS9332S−EXT EN 2.0
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.