CTH200 Series PLC User Manual
current axis (1 pulse 1
units coordinate)
error and set the axis
number correctly.
Note: this value may
be a little off actual
one, at most 5K,
related to
acceleration time and
setting speed
Speed control instruction
① Function name: MC253_SPEED_CTL
② Function: Control the frequency of uniaxial output pulse, the output pulse frequency (speed)
can be changed any time. When receive the soft stop command, it will automatically slow
down to stop. When receive the emergency stop command, the pulse output will stop
immediately without any deceleration.