CLRS Series RS485 Closed Loop Stepper Drive User Manual
5.3 Soft Limit & JOG & Quick Stop
5.3.1 Soft Limit
The soft limit function means that the internal position feedback of the drive is compared with the limit position, an
alarm and stop when determining that the motor exceeds the limit position. Soft limit function is universal for linear
movement and rotating movement. It is not requiring hardware, eliminating malfunction due to poor wiring contact,
and it can prevent mechanical slip and abnormal action with internal position comparison. And the CLRS series
drives carry out homing to find the mechanical home before the soft limit function can be activated.
Relevant objects:
Bit1: Soft limit.. 0--disable, 1--enable
Soft limit positive high bits
Soft limit positive low bits
Soft limit negative high bits
Soft limit negative low bits
Soft limit quick
stop time
Deceleration time after triggering the soft limit, unit: ms
5.3.2 JOG
The JOG function allows fine tuning of the drive, or fine adjustment of the position of the device, or forward and
reverse velocity operation of the motor. Commonly used for velocity operation.
JOG time sequence
Relevant objects:
JOG triggered by external I/O signal, Unit: rpm
Note:(1) Pr8.39 - Pr8.41(JOG) are available when triggered by I/O; (2) Pr6.00 - Pr6.03 (JOG) are available when
triggered by RS485.
The trigger mode of JOG is divided into two types: RS485 communication and IO, which correspond to different
parameter addresses:
To Next Page
Loading...
Need help?
General
