MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D - Manual (Page 459)

11 - 19
MELSEC-Q
11 MANUAL CONTROL
Inching operation timing and processing times
The following drawing shows the details of the inching operation timing and
processing time.
Reverse run JOG start signal
[Y9,YB,YD,YF]
BUSY signal
[XC,XD,XE,XF]
Forward run JOG start signal
[Y8,YA,YC,YE]
ON
Standing by Inching operation Axis operation
status
t1
t2
t4
Pulse output to an external
source
(PULSE)
Positioning operation
Positioning complete
signal
[X14,X15,X16,X17]
Md.26
ON
ON
OFF
OFF
OFF
OFF
t3
Standing by
Fig. 11.13 Inching operation timing and processing times
Normal timing times Unit : ms
t1 t2 t3 t4
1.0 to 3.0 2.7 to 4.4 0 to 1.8
Depending on
parameters
• Depending on the operating statuses of the other axes, delay may occur in the
t1 timing time.