Mitsubishi MELSEC-Q/L Programming Manual page 160

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SFT, SFTP
Operation Error
(1) In the following case, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
Error
code
The points of the specified device exceed those of the corresponding
4101
device.
Program Example
(1) 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
158
Error details
Executes shift for Y57 to Y5B when X8 goes
ON.
Start programming from the device having
a large number.
Turns Y57 ON when X7 goes ON.
ON
ON
ON
Q00J/
Q00/
QnH
QnPH QnPRH
Q01
[List Mode]
Instruction
Step
QnU
LCPU
Device

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