motor speed
Please set the peak current according to the following figure on the right. The setting range
is 22A ~ 82A (default 30A), but the actual use will be deviated by the tolerance of the knob.
Therefore, for safety, please set the peak output current slightly lower
When current limiting occurs, the white light will be on. At this time, please turn up the
PCL knob appropriately (adjusting this knob will linearly adjust the current limiting
value).
5.4 Low speed protection function
When the rotor is detained, the load rises suddenly or hits an obstacle, if the speed of the
motor is less than half of the set speed, it will continue to operate for 2 seconds. If the reason
restricting the rotor is solved within 2 seconds, the driver will operate as usual. After 2 seconds,
if the reason for restricting the rotor is not solved, the driver stops and the under-speed alarm
(this under speed time can be changed through communication)
5.5 Start and stop
The factory setting of the product is that
the EN Port is not connected to the GND
port, so the driver does not drive the motor
when the power is input. After connecting
the EN Port wiring with the GND port
wiring, the motor is allowed to run.
If a switch is installed between EN Port
and GND port, the start and stop states of the motor can be simply switched
5.6 Brake
The default setting is that the BRK port
is not connected with the GND port, so
the driver is allowed to drive the motor
after inputting the power. After
connecting the BRK port with the GND
port, the driver slows down and stops
and brakes.
If a switch is installed between BRK
port and GND port, the braking and running state of the motor can be simply switched
EN and BRK start modes are opposite. Although both EN and BRK can slow down and
stop the motor, the BRK mode will keep braking status.
