Magnetek Impulse G+ series 4, Инструкция по эксплуатации

Страница: 193 / 276

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.