9
DEDICATED INSTRUCTIONS
9.5 JP/GP.WRITE
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2) When failed
(4) Error
When a link dedicated instruction failed, the error details can be confirmed by either of
the following methods.
(a) Using GX Developer
The error details can be checked in the CC IE Control Network Diagnostics.
(
Section 10.3 CC IE Control Network Diagnostics)
(b) Checking devices
Completion status indication device ((D2)+1) is turned ON, and an error code is
stored in Completion status ((S1)+1) of control data.
Check the error and take corrective actions according to the error code.
(
Figure 9.34 When the WRITE instruction failed
1 scan
3000
WRITE
Sequence scan
Start contact
Own station CPU
CC-Link IE controller
network module
Completion device
(Device specified in (D2))
Completion status indication device
(Device of (D2)+1)
Write data storage device
(Device specified in (S2))
Error code
Completion status
(Device of (S1)+1)
END
0
END
0
Channel 1
Target station error
END
0
END
0
END
0
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