IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017
5-107
Stall Prevention
Table 5-89: Stall Prevention Parameter Settings
Parameter Display
Function
Range
Default Model
L03-01
StallP Accel Sel
Sets how the Stall Prevention will
function during acceleration.
0–2
1
G+
0
Disabled
1
General Purpose
Acceleration is paused as long as
the current is above the L03-02
setting.
2
Intelligent
Accelerate in the shortest possible
time without exceeding the L03-02
level.
L03-02
StallP Accel Lvl
Sets the output current level at
which the Stall Prevention during
acceleration is activated.
0–150%
*
G+
L03-03
StallPAcc LowLim
Sets Stall Prevention lower limit
during acceleration when
operating in the constant power
range. Set as a percentage of
drive rated current.
0–100%
50
G+
L03-05
StallP Run Sel
Sets the control for the stall
prevention during run.
0–2
1
G+
0
Disabled
Drive runs at a set frequency. A
heavy load may cause speed loss.
1
Decel Time 1
Uses the deceleration time set to
C01-02 while Stall Prevention is
performed.
2
Decel Time 2
Uses the deceleration time set to
C01-04 while Stall Prevention is
performed.
L03-06
StallP Run Level
Sets the current level to trigger
Stall Prevention during run.
Depending on the setting of
parameter L03-23, the level is
automatically reduced in the
constant power range (speed
beyond base speed).
Enabled when L03-05 is set to 1 or
2.
30–150%
*
G+
L03-11
OV Inhibit Sel
Enables or disables the OV
suppression function, which allows
the drive to change the output
frequency as the load changes to
prevent an OV fault.
0, 1
0
G+/VG+
0
Disabled
1
Enabled
L03-17
DC Bus Reg Level
Sets the desired value for the DC
bus voltage during overvoltage
suppression and Stall Prevention
during deceleration.
230 V: 150–
400 VDC
460 V: 300–
800 VDC
575 V: 431–
1150 VDC
230 V:
375 V
460 V:
750 V
575 V:
930 V
G+/VG+
L03-20
DC Bus P Gain
Sets the proportional gain for KEB
Ride-Thru, Stall Prevention, and
overvoltage suppression.
0.00–5.00
A01-02
G+/VG+
* Default and Range changed by D10-01.
Summary of Contents for Impulse G+ series 4
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Page 13: ...C h a p t e r 1 Introduction...
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Page 27: ...C h a p t e r 2 Installation...
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Page 41: ...C h a p t e r 3 Wiring...
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Page 67: ...C h a p t e r 4 Getting Started...
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Page 87: ...C h a p t e r 5 Programming Advanced Features...
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Page 223: ...C h a p t e r 6 Troubleshooting...
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Page 255: ...a p p e n d i x A IMPULSE G VG Series 4 Parameter Listing...
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