abc 2000 Series User Manual page 41

It is applicable to the power-generating load.
Rotational speed
tracking speed
P1.02
In the rotational speed tracking restart mode, select the rotational
speed tracking speed. The larger the value is, the faster the tracking
is. However, too large setting value may cause unreliable Tracking.
Startup frequency
P1.03
Setting Range
Startup frequency
holding time
P1.04
Setting Range
To ensure the motor torque at AC drive startup, set a proper startup
frequency. In addition,to build excitation when the motor starts up,
the startup frequency must be held far a certain time.
Tho startup frequency (P1 .03) is not restricted by tho frequency
lower limit. If the set target frequency is lower than the startup
frequency, the AC drive will not slart and slays in the standby state.
During switchover between forward rotation and reverse rotation,
the startup frequency holding time is disabled. The holding time
is not included in the acceleration time but in the running time of
simple PLC.
Example 1 :
P0.04=0 The frequency source is digital setting.
P0.10=2.00Hz The digilal setting frequency is 2.00 Hz.
P1 .03=5.00Hz The startup frequency is 5.00 Hz.
.04=2.0s The startup frequency holding time is 2.0s.
P1
In this example, the AC drive stays in the standby state and the
output frequency is 0.00 Hz.
Example 2:
P0.04=0 The frequency source is digital setting.
P0.10=10.00Hz The digiml setting frequency is 10.00 Hz.
P1 .03=5.00Hz The slartup frequency is 5.00 Hz.
P1 .04=2.0s The startup frequency holding time is 2.0s.
In this example, the AC drive accelerates to 5.00 Hz, and then
accelerates to the set frequency 10.00 Hz after
startup DC braking current/Pre-
P1.05
Default
Default
Default
excited current
Range
Setting
1-100
O.OOHz-10.00Hz
O.Os-100.0s
2s.
Default
0%-100%