13) Parameter group 600: DC-Brake control / Aux. functions
E800 – Rev.01 -EN- SOFT Rev. 2.04
© 2015 EURADRIVES EUROPE GmbH
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Brake Chopper control (internal brake chopper)
F611
Brake chopper activation
Threshold (V)
Range: 200…1000 V DC
Default setting:
400V inverter: 770V DC
230V inverter: 380 V DC
F612
Max. duty-cycle chopper
Range: 0…100 %
Default setting: 80 %
F622
Brake chopper mode
Selection: 0=Fixed duty cycle
1=Automatic controlled duty-Cycle
Default setting: 0
"Catch on the fly" function: To get already spinning motor controlled
F613
Activation of the function
Selection: 0: Function deactivated
1: Always active
2: Active after POWER_ON
Default setting: 0
F614
Scan process starting from:
Selection: 0: Last memorized frequency
1: Max. frequency
2: Last frequency and direction
3: Max. frequency and last direction
Default setting: 0
F615
Scan speed
Range: 1…100
Default setting: 20
F619
Timeout - Scan process
Range: 0,0....3000.0 sec.
Default: 60.0 sec.
F627
Current limiting
Bereich: 50....200%
Default: 100 %
F619: Timeout Scan-process:
If the scan process takes longer than the time, programmed in
(F619)
, the system will stop,
error displayed by
FL
on the keypad
DC-voltage control
IF F631=1:
The inverter will try to keep DC-voltage constant for different regenerating load conditions (during deceleration ramp
or in case of motor generator function). Reduction of braking torque, or frequency adaption
F631
DC-voltage control setting
Selection: 0: Active
1: Deactivated
Default setting: 0
F632
Nominal voltage for DC-control
Range: 200....800 V
Default: 380V DC / 700V DC
F633
DC-control frequency adaption band (Hz)
Range: 0,01...10 Hz
Default: 5,00 Hz
