Frequently Asked Questions
The F30Z4 suits 4mm thick steel of which any 30 series switch mechanism can be installed.
the cut out is 25.4MM SQARED
ATV212 parameter F303 configuration
Altivar 212, Altivar 21
All serial numbers
F303 is the number of auto restarts that the VFD will attempt before locking on a fault.
Yes, the F30Z1, F30Z1.5, or F30Z2 mounting clip suits 1, 1.5, or 2mm thick panels, or the B30GFZ will screw mount onto a surface.
The part number for the adapter that lets 30 series mecs fit in a Prestige switch is P30Z.
ATV212 flashing StOP when changing from utility to generator power
All models and serial numbers.
Momentary power loss removes output power to motor.
When F302, supply loss behavior, is enabled, then a brief loss of input power will cause the drive to remove power from the motor and display the flashing StOP alarm. To restart operation, remove and reapply a new run command signal. To disable this function and attempt to ride through the momentary loss of power, set F302 back to the factory default of 0.
OC1 fault on ATV21 and ATV212 drives
Altivar ATV21 and ATV212
Over current during acceleration
Increase the ACC time or the ACC2 time
Try adjusting the PT parameter
Enable catch on the fly F301= 4
Try adjusting the switching frequency F300
Set F316 parameter to 1 or 3