The following chart shows the operation timing for position-speed switching control.
The "in speed control" flag ([Md.31] Status: b0) is turned ON during speed control of position-speed switching control.
■RD77MS4 operation example
• When using the external command signal [DI] as position-speed switching signal
[Da.8] Command speed
Positioning start signal
[Y10, Y11, Y12, Y13]
[X10, X11, X12, X13]
Positioning complete signal
([Md.31] Status: b15)
Position-speed switching signal
(External command signal (DI)) OFF
switching enable flag
[Cd.180] Axis stop
In speed control flag
([Md.31] Status: b0)
[Cd.45] Speed-position switching
Setting details are taken in at positioning start.
Does not turn ON even
when control is stopped
by stop command.
3 MAJOR POSITIONING CONTROL
3.2 Setting the Positioning Data