Holip hlp-c+ - C090 Slip Compensation; C091 DC Braking Voltage; C092 DC Braking Time at Starting

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HLP-C
+
Inverters
T h is s et t i n g is va l id on ly
when C014 is set to 0. Related
introduction refer to C014.
C090 Slip Compensation
Set Range
：
0~1.0 Factory Setting
：
When the inverter drives the motor the slip will become bigger
due to the increase of load. This parameter can be set for slip
compensation to decrease the slip and make the running speed
of the motor closer to synchronous speed of revolution.
C091 DC Braking Voltage
Set Range
：
0.0~20.0% Unit
：
0.1% Factory Setting
：
2.0
This parameter is set for the DC brake voltage to of the motor
at starting and stopping. It can be adjusted for different brake
voltage. When adjusting the parameter it must be increased
slowly from lower values to high values until the sufcient brake
torgue is achieved.
100% voltage is the voltage at maximum frequency.
C092 DC Braking Time at Starting
Set Range
：
0.0~25.0S Unit
：
0.1S Factory Setting
：
0.0
This parameter is set for DC Brake at starting and giving the
lasting time of DC Brake current of the motor at starting. If it is
set to 0 it means DC brake is invalid.
DC braking before running is normally applied in the cases in
which the load is movable in the “stop” state, such as windmill
and other machines. Because of the load existing before the
inverter drives, the motor is always in a free running state,
with an uncertain running direction. So the DC braking can be
executed before starting the motor to prevent the inverter from
tripping.