14DEDICATED INSTRUCTIONS

[Program example]

MELSEC-Q

Program used to write the parameters and positioning data stored in the buffer memory to the flash ROM when X3D is turned ON.

No. 26 Flash ROM write program

<Flash ROM write command pulse>

<Flash ROM write command hold>

<PLC READY output to QD75 standby>

<Flash ROM write execution>

<Flash ROM write command storage OFF>

[Program example for use when dedicated instruction is not used]

Flash ROM write program (when dedicated instruction is not used)

<Flash ROM write command pulse>

<Flash ROM write command hold>

<PLC READY output to QD75 standby>

<Flash ROM write execution>

<Flash ROM write command storage OFF>

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Mitsubishi Electronics QD75D, QD75P user manual Program example