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Operation error
• There is no operation error in the RST instruction.
Program example
• The following program sets the value of the data register to 0.
[Ladder Mode]
[List Mode]
Instruction
Steps
• The following program resets the 100ms retentive timer and counter.
[Ladder Mode]
[List Mode]
Instruction
Device
Step
Stores the contents at X10 to X1F in D8
when X0 is turned ON.
Resets D8 to 0 when X5 is turned ON.
Device
When ST225 is set as retentive timer, it is
turned ON when X4 ON time reaches 30 min.
Counts the number of times ST225 was
turned ON.
Resets the coil, contact and present value of
ST225 when the contact of ST225 is turned ON.
Y55 goes ON at the count-up of C23.
Resets C23 to 0 when X5 is turned ON.
5 SEQUENCE INSTRUCTIONS
5.3 Output Instructions
5
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