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
