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Drive A1 Submenu
45
Parameter
[
Alphanumeric]
Description
Units
Range
Default
Hidden
Item
Run
lockout
ENGLISH
(U3)
METRIC
(U3)
Stall Fault
Time
iii
[A134]
(Stall Fault Time
iii
) This parameter sets the
time that the drive can be at or above the
STALL TEST LVL(A1), before the drive
declares an STALL TEST FAULT. In order
for a STALL TEST FAULT to occur, it must
be enabled by the STALL TEST ENA (C1)
parameter.
sec
iii
0.00
– 9.99
iii
5.00
iii
N
iii
N
iii
Slip Comp
Time
iii
[A135]
(Slip Compensation Time Constant
iii
) Slip
compensation filter time constant. Adjusted
for slip compensation response and stability.
By increasing the value of the parameter,
the response time of the slip compensation
function will become slower. Reducing the
parameter to a lower value makes the slip
compensation function respond more
quickly. Note: Setting the parameter too
low may result in unstable motor operation
or setting the parameter too high will result
in very poor response.
NOTE: it is usually best to leave this
parameter set at default of 1.5 seconds.
Slip compensation allows an open-loop drive
to maintain constant motor speed regardless
of loading. The function adjusts the drive’s
output frequency (and output voltage) to
compensate for motor slip as the motor load
is increased. The compensation is based on
the motor rated speed, frequency and
calculated motor torque, therefore a valid
value must be entered for the Rated Motor
Speed (RATED MTR SPEED(A5))
sec
iii
0.01
– 2.00
iii
1.50
iii
N
iii
N
iii
Slip Comp
Gain
iii
[A136]
(Slip Compensation Gain
iii
) Multiplier of
motor rated slip at rated torque. Setting the
parameter to 1.00 compensates the drive
output frequency by rated slip at rated
torque. Setting the Slip Compensation Gain
to 0.00 disables the slip compensation
function.
NOTE: it is usually best to leave this
parameter set at the default of 1.0.
Slip compensation allows an open-loop drive
to maintain constant motor speed regardless
of loading. The function adjusts the drive’s
output frequency (and output voltage) to
compensate for motor slip as the motor load
is increased. The compensation is based on
the motor rated speed, frequency and
calculated motor torque, therefore a valid
value must be entered for the Rated Motor
Speed (RATED MTR SPEED(A5))
none
iii
0.00
– 2.00
iii
1.00
iii
N
iii
N
iii
i
Parameter accessible through
CLOSED LOOP (U9)
Operation
ii
Parameter accessibly through
PM (U9)
Operation
iii
Parameter accessible through
OPEN LOOP(U9)
Operation
Содержание HPV 900 Series 2
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Страница 195: ...APPENDIX Dimensions Mounting Holes Weights 173 Figure 46 Frame 2 Dimensions Mounting Holes and Weight...
Страница 196: ...APPENDIX Dimensions Mounting Holes Weights 174 Figure 47 Frame 3 Dimensions Mounting Holes and Weight...
Страница 197: ...APPENDIX Dimensions Mounting Holes Weights 175 Figure 48 Frame 3 5 Dimensions Mounting Holes and Weight...
Страница 198: ...APPENDIX Dimensions Mounting Holes Weights 176 Figure 49 Frame 4 Dimensions Mounting Holes and Weight...
Страница 199: ...APPENDIX Dimensions Mounting Holes Weights 177 Figure 50 Frame 5 Dimensions Mounting Holes and Weight...
Страница 227: ...205 Z Z MARKER LOST 150 Zero Speed Level parameter 47 Zero Speed logic output 105 Zero Speed Time parameter 47...
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