158
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.
Program Example
(1) The following program shifts Y57 to Y5B when X8 goes ON.
[Ladder Mode]
[Timing Chart] [List Mode]
Error
code
Error details
Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4101
The points of the specified device exceed those of the corresponding
device.
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
OFF
X8
ON
OFF
X7
ON
OFF
Y57
ON
OFF
Y58
OFF
Y59
ON
OFF
5A
ON
OFF
5B
ON
Step
Instruction
Device
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