Parker Hannifin
JOG Commands
See the ACR Command Language Reference for detailed
information, including necessary arguments, on JOG (Single Axis
Velocity Profile) and its associated commands:
• JOG ABS (Jog to Absolute Position)—uses the current jog
settings to jog an axis to an absolute jog offset.
• JOG ACC (Set Jog Acceleration)—sets the programmed jog
acceleration for an axis.
• JOG DEC (Set Jog Deceleration)—sets the programmed jog
deceleration for an axis.
• JOG FWD (Jog Axis Forward)—initiates a ramp to the velocity
programmed by the JOG VEL command.
• JOG HOME (Go Home)—instructs the controller to search for
the home position in the direction and on the axes specified.
• JOG HOMVF (Home Final Velocity)—specifies the velocity to
use when the homing operation makes the final approach.
• JOG INC (Jog an Incremental Distance)—uses the current jog
settings to jog an axis an incremental distance from the current
jog offset.
• JOG JRK (Set Jog Jerk (S-curve))—controls the slope of the
acceleration versus time profile.
• JOG OFF (Stop Jogging Axis)—initiates a ramp down to zero
speed.
• JOG REN (Transfer Current Position into Jog Offset)—either
clears or preloads the current position of a given axis and adds
the difference to the jog offset parameter.
• JOG RES (Transfer Jog Offset Into Current Position)—either
clears or preloads the jog offset of a given axis and adds the
difference to the current position.
• JOG REV (Jog Axis Backward)—initiates a ramp in the negative
direction to the velocity programmed with the JOG VEL
command.
• JOG SRC (Set External Timebase)—specifies the timebase for
jogging.
• JOG VEL (Set Jog Velocity)—sets the programmed jog velocity
for an axis.
72 Programmer’s Guide