Mitsubishi Electric MELSEC-L LD75P User Manual page 603

(3) Program example
Pre-reading start function (when positioning start signal Y10 is used)
Pre-reading start function (when dedicated instruction PSTRT1 is used)
CHAPTER 12 CONTROL SUB FUNCTIONS
<Pre-reading start command pulse>
<Sets 1 to positioning start No.>
<Turns ON execution prohibition flag>
<Turns ON positioning start signal>
<Turns OFF execution prohibition flag>
<Turns OFF positioning start signal>
<Turns ON execution prohibition flag>
<Sets 1 to positioning start No.>
<Executes positioning start>
<Turns OFF execution prohibition flag>
<Normal termination of positioning>
<Sets error code>
<Abnormal termination of positioning>
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