Mitsubishi QD75P1N User Manual page 416

9 MAJOR POSITIONING CONTROL
Current feed value during speed-position switching control (ABS mode)
The following table shows the "
switching control (ABS mode) corresponding to the "
during speed control" settings.
" Pr.21
Current feed value during
speed control" setting
1: Update current feed value
Only "1: Update current value" is valid for the setting of "
during speed control" in speed-position switching control (ABS mode).
The error "Speed-position function selection error" (error code: 935) will occur if
Pr.21
the " Current feed value during speed control" setting is other than 1.
Speed
Current feed value updated
Switching time from speed control to position control
There is 1ms from the time the speed-position switching signal is turned ON to the
time the speed-position switching latch flag (
Speed-position switching signal
Speed-position switching latch flag
Md.20
Current feed value" during speed-position
The current feed value is updated during speed control
and position control.
Speed control Position control
Updated
ON
OFF
OFF
9 - 100
Pr.21 Current feed value
Md.20 Current feed value
Pr.21
Current feed value
t
Md.31 Status: b1) turns ON.
ON
1ms
MELSEC-Q