380
DWSUM, DWSUMP
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.
Program Example
(1) The following program adds the 32-bit BIN data at D100 to D107, and stores the result at D10 and D13 when X20 is
turned ON.
[Ladder Mode] [List Mode]
[Operation]
Error
code
Error details
Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4101
The points specified in n exceed those of the corresponding device
specified in .
4101
The device specified in exceeds the range of the corresponding
device.
–– –– –– ––
S
D
Step
Instruction
Device
11245600 (BIN)
D101,D100
27543200 (BIN)
558800 (BIN)
15675000 (BIN)
23672600 (BIN)
D103,D102
D105,D104
D107,D106
D10
D13
to
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