Magnetek TM7310rev01 Benutzerhandbuch

(Torque Limit Message Delay) 

 

This 

parameter determines the amount of time 
the drive is in torque limit before the “HIT 
TORQUE LIMIT” alarm message is 
displayed.   

Y Y 

(Rollback Gain)  This parameter increases 
the sensitivity (or gain) of the speed 
regulator during the start in the interval 
between “Speed Regulator Release” and 
“Reference Release”.  The parameter acts 
as a multiplier to the existing speed 
regulator gain. For more information, see 
ROLLBACK GAIN on page 37. 

Y Y 

(Notch Filter Frequency) 

 

Determines the 

notch filter center frequency.  For more 
information, see NOTCH FILTER FRQ on 
page 37.

Y Y 

(Notch Filter Depth)

  

Determines notch 

filter maximum attenuation.

 

Note:  A filter depth setting of zero 
(NOTCH FILT DEPTH (A1) = 0) removes 
the filter. 

Y Y 

(Standby Field Delay Time) 

 

Determines 

the time the drive will continue to supply 
Full Field current after stopping and 
turning motor armature current control 
OFF.  Motor field current will drop to 
standby amps after this time delay. 

Y Y 

(Drive Standby Power Reduction Time)  
Determines how long the drive will remain 
energized with motor field current at 
Standby amps before progressing to 
complete drive shutdown and utility side 
disconnection.   Only used when DPSR 
ENABLE (C1) is set to ENABLE 

Y Y 

(Full Field Time)  Determines the 
maximum time the drive can remain at Full 
Field without actually running.  If logically 
held in that condition for longer than the 
Full field Time, a Fault will be declared to 
prevent potential burnout of the motor 
field. 

Y Y 

 

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