Mitsubishi Electric MELSEC-Q/L Programming Manual page 174

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Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
Error
Error details
code
4101
The points of the specified device exceed those of the corresponding device.
Program example
• The following program shifts Y57 to Y5B when X8 goes ON.
[Ladder Mode]
[Timing Chart]
ON
OFF
X8
ON
OFF
X7
ON
OFF
Y57
ON
OFF
Y58
OFF
Y59
OFF
Y5A
OFF
Y5B
5 SEQUENCE INSTRUCTIONS
172
5.4 Shift Instructions
Executes shift for Y57 to Y5B when X8 goes
ON.
Turns Y57 ON when X7 goes ON.
ON
ON
ON
Q00J/
Q00/
Q01
Start programming from the device having
a large number.
[List Mode]
Instruction
Step
QnH
QnPH
QnPRH
Device
QnU
LCPU

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