Rockwell Automation 8520-MUM 9/Series CNC Mill Operation and Programming Manual Documentation Set - Manual (Page 104)

Manual/MDI Operation Modes
Chapter 4
4-4
3. Press the <AXIS/DIRECTION> button for the axis and direction to jog.
The control makes one incremental move each time the
<AXIS/DIRECTION> button is recognized. Until the control completes
the execution of the incremental move, no other jog moves are
recognized on that axis. This includes attempts to perform other
incremental moves on that axis.
The control will normally jog the axes the selected distance and direction
at the feedrate set in AMP for the MED feedrate. It is possible for the
system installer to select a different feedrate with a specific PAL Program.
Refer to documentation prepared by the system installer for details.
Important: You can jog more than one axis at a time. To jog multiple
axes, press more than one axis direction button. The selected axes drive at
the feedrate chosen under
<SPEED/MULTIPLY> . If the selected feedrate is
above a specific axis maximum allowable feedrate, that axis drives at its
maximum feedrate. The feedrate for the other selected axes is not affected.
This section describes the procedure for jogging an axis with a hand pulse
generator (HPG). It is assumed here that the system is configured for only
one HPG. If the system installer has chosen to install more than one HPG,
they may not function as described here. For details, refer to
documentation provided by the system installer.
To jog an axis with a hand pulse generator (HPG):
1. Select HANDWHEEL under <JOG SELECT> .
2. Select the distance that the axis moves for one division of the HPG
with
<SPEED/MULTIPLY> . The distance the axis moves per division is
equal to an amount specified in AMP for each selection under
<SPEED/MULTIPLY> .
Important: The x1000 and x10000 selections under
<SPEED/MULTIPLY> are not usable in HPG jog mode.
3. Press the <AXIS/DIRECTION> button for the axis to jog. The direction
the axis will move is determined by the direction the HPG is rotated
and is unaffected by the
<AXIS/DIRECTION> button.
Important: It is possible to jog more than one axis at a time with the HPG
if the system installer has written PAL to allow it. Refer to documentation
prepared by the system installer for details.
4. Typical HPG configuration will result in:
clockwise ---- plus (+) direction for the axis
counterclockwise ---- minus (-) direction for the axis
4.1.4
HPG Jog