Mitsubishi Electric QD77MS User Manual page 551

(2) "[Cd.24] Speed-position switching enable flag" must be turned ON to switch
over from speed control to position control. (If the "[Cd.24] Speed-position
switching enable flag" turns ON after the speed-position switching signal turns
ON, the control will continue as speed control without switching over to
position control. The control will be switched over from position control to
speed control when the speed-position switching signal turns from OFF to ON
again. Only position control will be carried out when the "[Cd.24] Speed-
position switching enable flag" and speed-position switching signal are ON at
the operation start.)
Setting
Setting item
value
Speed-
position
[Cd.24] switching
enable
flag
Setting details
Speed control will be taken over
by position control when the
1
external command signal [DI]
comes ON.
9 - 93
Chapter 9 Major Positioning Control
Buffer memory address
QD77MS2
QD77MS4
1528+100n
QD77MS16
4328+100n