Please open the top cover of the controller, you can see up and down the arrangement of the five adjustable resistors, please use a small screwdriver in order to adjust, adjust the slow rotation |
UNIT
|
FUNCTION DESCRIPTION |
ADJUSTMENT INSTRUCTIONS |
VR1
(ST3) |
Stability adjustment
(With the load time constant adjustment)
|
The clockwise direction increases the time constant
The counterclockwise direction reduces the time constant |
VR2
(CAN) |
Gain adjustment
(With the load time constant adjustment) |
The clockwise direction increases the gain, but more than will cause motor vibration |
VR3
(TRL) |
Limit the output voltage
(Limit motor maximum output torque) |
The clockwise direction increases the torque rating
The counterclockwise direction reduces the torque rating |
VR4
(SFS)
|
Buffer adjustment
(The rate of increase in the speed at which the motor starts) |
The clockwise direction increases the buffer time The counterclockwise direction reduces the buffer time
|
VR5
(NFB)
|
Speed adjustment
(Limit the maximum speed of the motor)
|
The clockwise direction increases the rated speed The counterclockwise direction reduces the rated speed
|