Mitsubishi Electric Q172CPU Programming Manual page 520

8 AUXILIARY AND APPLIED FUNCTIONS
[Procedure for manual pulse generator operation]
(5) If the same manual pulse generator enable flag turns on again for axis during
smoothing deceleration after manual pulse generator enable flag turns off, an
error [214] is set and manual pulse generator input is not enabled. Turn the
manual pulse generator enable flag on after smoothing deceleration stop (after the
start accept flag OFF).
(6) If another axis is set and the same manual pulse generator enable flag turns on
again during smoothing deceleration after manual pulse generator enable flag
turns off, the manual pulse generator input is not enabled.
At this time, the manual pulse generator axis setting error bit of the manual pulse
generator axis setting error storage register (D9185 to D9187) turns on, and the
manual pulse generator axis setting error flag (M9077) turns on.
Include the start accept flag OFF for specified axis in interlocks as the conditions
which turn on the manual pulse generator enable flag.
Procedure for manual pulse generator operation is shown below.
Start
Set the manual pulse generator
1- pulse input magnification
Set the manual pulse generator
operation axis
Turn the manual pulse
generator enable flag ON
Execute the positioning by
manual pulse generator
Turn the manual pulse
generator enable flag OFF
End
Using the PLC program or control program
. . . . . . . Using the PLC program or control program
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