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Speed Regulation
on/off
Boost
1070066022 - 101
In CP.32 you can select, whether the inverter operates open loop or
closed loop.
Adjustment Range:
Resolution:
Factory setting:
0 = open loop (U/f-curve)
1 = closed loop (field orientated control)
During open loop operation the torque limits, levels and displays do
not have a function. All parameters, that access these values, either do
not have a function or have a restricted function. This is described in
the individual parameters.
Caution !
release is open ! Torque jumps may occur if not
observed !
The voltage increase for the lower speed range is adjusted with the
boost,which results in a higher torque in the lower range. During
closed loop operation this parameter does not have a function!
Adjustment Range:
Resolution:
Factory setting:
U
[%]
A
100
CP.33
When the motor is driven during continuous
operation at a low speed and the voltage is too
high, the motor may overheat !
Servodyn - ASC
Parameter Adjustment
0 ... 1
1
0
Only switch over when control
0 ... 25 %
0,1 %
2 %
f [Hz]
CP.28
GB
GB - 45
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