6 - 17
MELSEC-Q
6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
[Setting of special start instruction to normal start]
<Setting of normal start>
<Setting of normal start>
<Setting of normal start>
<Setting of normal start>
<Setting of normal start>
<Setting of block start data to QD75>
<OPR request OFF command pulse>
<OPR request OFF command hold>
<OPR request flag ON/OFF extraction>
<OPR request OFF command ON>
<OPR request OFF command storage OFF>
<OPR request OFF write>
<OPR request OFF command OFF>
No. 4 OPR request OFF program
No. 5 External command function valid setting program
<External command valid write>
<External command invalid write>
No. 6 PLC READY signal [Y0] ON program
(M50 contact not required for synchronous mode.)
<PLC READY signal ON/OFF>
No. 7 Positioning start No. setting program
(1) Machine OPR
<Machine OPR (9001) write>
(2) Fast OPR
<OPR requset flag ON/OFF extraction>
<Fast OPR start enable>
<Fast OPR (9002) write>
<Fast OPR command hold>
<Positioning data No. 1 setting>
(3) Positioning with positioning data No. 1
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