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6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
(2) When positioning start signal (Y10) is used
(When fast OPR is not made, contacts of M3 and M4 are not needed.)
(When M code is not used, contact of X04 is not needed.)
(When JOG operation/inching operation is not performed, contact of M7 is not needed.)
(When manual pulse generator operation is not performed, contact of M9 is not needed.)
397
408
421
DX0C
431
No. 9 M code OFF program
(Not required when M code is not used)
439
No. 10 JOG operation setting program
449
No. 11 Inching operation setting program
480
No. 12 JOG operation/inching operation execution program
505
512
516
521
6 - 19
MELSEC-Q
<Positioning start command pulse>
<Positioning start command hold>
<Positioning start No. setting>
<Positioning start execution>
<Positioning start command storage OFF>
<Positioning start signal OFF>
<M code OFF request write>
<JOG operation speed (100.00 mm/min) setting>
<Setting of 0 for inching movement amount>
<JOG operation request write>
<Inching movement amount (1.0 m) setting>
<Inching movement amount write>
<JOG/inching operating flag ON>
<JOG/inching operation completed>
<Forward run JOG/inching operation execution>
<Reverse run JOG/inching operation execution>
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Troubleshooting
