6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL

MELSEC-Q

(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

<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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Mitsubishi Electronics QD75D, QD75P user manual No M code OFF program Not required when M code is not used