App. - 53 App. - 53
MELSEC-Q
APPENDIX
(2) Program examples
Sets the delete flag.
<Delete command>
<Setting of delete instruction>
<Flash ROM write request>
<Read of delete result>
Changes the delete command
into pulses.
Sets the delete instruction.
Sets the frame No.
Transfers the setting values to the
flash ROM access area of the
buffer memory.
Sets the delete flag.
Abnormal completion of REMTO
instruction
Turns ON the flash ROM read
request signal.
Delete result acquisition command
Reads the delete result from the
flash ROM access area of the
buffer memory to D2.
Normal completion of REMFR
instruction
Abnormal completion of REMFR
instruction
Turns OFF the flash ROM read
request signal.
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