Instruction Manual

Regenerative DC Bus Supply Operation 2–31
Programming
Parameter No. 12
Display Units %
Parameter Type Read/Write
Factory Default 150%
Min/Max Value 0/150
Drive Units 100 = 4096
Motoring Current Limit
Sets the actual positive or motoring I
q
AC line current limit in percent of P-2 [Rated AC Line
Current].
Important: The 1336 REGEN Converter cannot be enabled for the [Motoring Cur Lim] to be
changed.
Parameter No.
13
Display Units %
Parameter Type Read/Write
Factory Default -150%
Min/Max Value -150/0
Drive Units 100 = 4096
Regen Current Limit
Sets the actual negative or regenerating AC line current limit in percent of P-2 [Rated AC Line
Current].
Important: The 1336 REGEN Converter cannot be enabled for the [Regen Curr Limit] to be
changed.
Parameter No.
14
Display Units %
Parameter Type Read/Write
Factory Default 192% I
RATE
➊
Min/Max Value 100/200% I
RATE
➊
Drive Units 100 = 4096
Instantaneous Overcurrent Trip Level
This parameter sets the software trip point for the Instantaneous SW Overcurrent Fault in
percent of P-2 [Rated AC Line Current].
➊ I
RATE
Amps = the rated nameplate current of the 1336 REGEN Converter [Rated AC Line
Current].
Important: The 1336 REGEN Converter cannot be enabled for the [IOC SW Trip] to be
changed.
Parameter No.
15
Display Units Hz
Parameter Type Read/Write
Factory Default 9.8
Min/Max Value 0.5/100
Drive Units 1.0 = 4096
Voltage Feedback Filter Bandwidth
This parameter sets the bandwidth of a first order filter used for AC line voltage feedback.
Increasing the bandwidth can help avoid nuisance trips due to short term AC line overvoltage
or undervoltage conditions.
Important: The 1336 REGEN Converter cannot be enabled for the [Volt Trp Fltr BW] to be
changed.
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