Xinje VH6 Series - Group P8 Keyboard and Display

131
non-stop action
P7-71
Proportional gain of instantaneous stop
non-stop
0~100
P7-72
Integral coefficient of instantaneous stop
non-stop
0~100
P7-73
Deceleration time of instantaneous stop
non-stop
0~300.0s
The purpose of instantaneous stop non-stop is to ensure that when the power supply of the power grid is
abnormal, the motor can decelerate and stop normally, so that the motor can start immediately after the power
supply of the power grid is restored, and it will not stop freely because of the sudden undervoltage fault when
the power supply of the power grid is abnormal. In the large inertia system, it takes a long time for the motor to
stop freely. When the power supply of the power grid is normal, because the motor is still rotating at high speed,
it is easy to cause overload or over-current fault when starting the motor.
4-2-9. Group P8 Keyboard and display
Parameter
Name
Range
P8-00
JOG button function
0: Menu switching
1: Forward and reverse switching
2: Forward jog
3: Reverse jog
The Jog key is a multi-function key, and the function of the multi-function key can be set through the function
code. This key can be used to switch between shutdown and operation.
0: Menu switching
The display of the three function codes is switched by multi-function keys, corresponding to the parameter
setting of P8-05, and the selected parameters and modified parameters are displayed.
1: Forward and reverse switching
Switch the direction of frequency command through the multi-function key. This function is only valid when the
command source is the command channel of the operation panel.
2: Forward jog
Through the multi-function key to achieve forward jog.
3: Reverse jog
Through the multi-function key to achieve reverse jog.
Parameter
Name
Range
P8-01
STOP/REST function
0: Only in keyboard operation mode, STOP/REST key
shutdown function is effective
1: In any operation mode, the STOP/REST key is effective