Enables restart after a mains break or after a fault.
Setting 2 to 5 can cause the motor to restart unexpectedly!
Auto restart will only work if the ON command remains constantly present. E.g. via a digital
input wire link.
If the motor could still be turning or is possibly still being driven by the load, flying restart
must also be enabled (P1200).
Holding brake profile enable
Enables/disables holding brake function
You can use this function to make the inverter follow the profile below. It is also possible to
have a relay switch at point 1 and point 2 if programmed in P0731 = 52.C to control a brake.
The brake relay opens at Point 1 if enabled using P0731. The brake relay closes at Point 2.
Holding brake release delay
Defines the time at which the inverter runs at f
Acknowledges faults on power up – inverter is not started. It is
necessary to toggle the ON command to start the inverter.
Restart after mains break (blackout) / power on
Restart after fault/mains break (blackout / brownout)
Restart after mains break (blackout / brownout)
Restart after mains break/fault, ignoring previous history
before ramping up at point 1 (as shown in
5. SYSTEM PARAMETERS
MICROMASTER 420 Operating Instructions
♦ ♦ ♦ ♦ P0003 User
♦ ♦ ♦ ♦ P0004 Setting
♦ ♦ ♦ ♦ Changeable
♦ ♦ ♦ ♦ Status