7-442
(S(P).DEVLD)
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and
an error code is stored into SD0.
• The address specified at n1 is out of the standard ROM range. (Error code: 4100)
• The number of n2 points from the address specified at n1 is out of the standard ROM
range. (Error code: 4100)
• The range for the number of n2 points from the device exceeds the corresponding
device. (Error code: 4101)
• The device data storage file is not set at "PLC file" of PLC parameter on GX Developer.
(Error code: 2410)
Program Example
(1) The program which reads the ten points of data from D100 to the device data storage file in
the standard ROM when M0 turns ON.
[Ladder Mode] [List Mode]
D
Instruction
Device
Step
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