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Parameter Reference
D-43
AC30 series Variable Speed Drive
DC Link Volts Limit
Parameters::Motor Control::Ramp Hold
This function prevents over-voltage faults occurring due to a rapidly changing setpoint.
Parameter Name
No.
Path
Default
Range
Units
Writable
VDC Lim Enable
1641
Parameters::Motor Control::DC Link
Volts Limit
FALSE
STOPPED
Enable DC Link Volts Limit during a fast deceleration to prevent overvoltage trip
VDC Lim Level
1642
Parameters::Motor Control::DC Link
Volts Limit
91.0
78.0 to 100.0
%
STOPPED
Determines the dc link volts at which the DC Link Volts Limit sequence is started.
Entered as a percentage of the max DC link voltage (drive overvoltage level = 100%).
VDC Lim Active
1643
Parameters::Motor Control::DC Link
Volts Limit
NEVER
Set True when the deceleration ramp is paused in order to limit the DC link voltage
VDC Lim Output
1644
Parameters::Motor Control::DC Link
Volts Limit
x.x
Min to Max
Hz
NEVER
This diagnostic represents the speed setpoint output of the Ramp Hold Feature in Electrical Hz
Summary of Contents for AC30 series
Page 48: ...4 27 Installation AC30 series Variable Speed Inverter Basic Speed Control Wiring...
Page 50: ...4 29 Installation AC30 series Variable Speed Inverter Auto Manual Control Wiring...
Page 52: ...4 31 Installation AC30 series Variable Speed Inverter Raise Lower Trim Wiring...
Page 54: ...4 33 Installation AC30 series Variable Speed Inverter Presets Speeds Wiring...
Page 56: ...4 35 Installation AC30 series Variable Speed Inverter PID Control Wiring...
Page 150: ...9 25 Setup Wizard AC30 series Variable Speed Inverter Figure 9 16 Charting Drive Parameters...
Page 233: ...Compliance C 20 AC30 series Variable Speed Inverter Frame H...
Page 234: ...C 21 Compliance AC30 series Variable Speed Inverter Frame J...
Page 266: ...D 6 Parameter Reference AC30 series Variable Speed Drive...
Page 343: ...Parameter Reference D 83 AC30 series Variable Speed Drive Offset Input 100 100 x Scale Value...
Page 495: ...E Plan Library E 2 AC30 series Variable Speed Inverter Which then brings up the E Plan page...