Mitsubishi Electric MELSEC-L LD75P User Manual page 432

(4) Operation timing and processing time during speed-position switching control
(INC mode)
Positioning start signal
[Y10,Y11,Y12,Y13]
BUSY signal [XC,XD,XE,XF]
M code ON signal [X4,X5,X6,X7]
(WITH mode)
M code OFF request
Cd.7
Start complete signal [X10,X11,X12,X13]
Axis operation status
Md.26
Output pulse to external source
(PULSE)
Positioning operation
External speed-position
switching command
Speed-position switching latch flag
Md.31 Status: b1
Positioning complete signal
[X14,X15,X16,X17]
M code ON signal [X4,X5,X6,X7]
(AFTER mode)
M code OFF request
Cd.7
OPR complete flag
Md.31 Status: b4
Normal timing time
t1
0.2 to 1.1ms
• The t1 timing time could be delayed by the operating status of other axes.
430
t1
Standby Speed control
t4
t2 t3
0 to 0.9ms 0 to 0.9ms
t2
Position control Standby
Position
Speed
control
control
Speed control carried out until speed-position switching
signal turns ON
Position control movement amount is from the input position of
the external speed-position switching signal
t6
t5
t4 t5
0.4 to 1.3ms 0 to 0.9ms
t3
t7
t2
t6 t7
1.0ms Follows parameters