Parker AC30 series, User Manual

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Fire Mode
13-5
AC30 series Variable Speed Drive
ID Trip Name Disabled in Partial mode Disabled in Full mode Drive Protection
23 BASE MODBUS BREAK
 
24 24V OVERLOAD  
25 PMAC SPEED ERROR
 
26 OVERSPEED  
27 SAFE TORQUE OFF
Note 1. The Under Voltage trip is enabled when Fire Mode is active, but the trip level is reduced by 50%.
If a trip source becomes active when the associated trip is disabled the drive will continue to run. This is also the normal behavior of the drive, (when
Fire Mode is not active). If the associated trip is designed for drive protection, this will be recorded in non-volatile memory. The recorded values are
available to view in the Trips History parameter block, (refer to Appendix D).
When Fire Mode is activated and a trip source becomes active and the associated trip is enabled, the drive will trip, causing the motor to stop. This
is similar to the normal behavior of the drive, (when Fire Mode is not active). However, when Fire Mode is active the drive firmware continues to
monitor the trip source, once the trip source has become inactive the drive automatically resets the trip condition and restarts the drive.
The Fly catching feature can be used to allow the drive to smoothly resume control of a moving load on restart.
Motor Control Modes
The operation of Fire Mode is independent of the motor type motor and the control mode, (Open Loop or Sensorless Vector control).