280
• When failed
(3) Checking error details
If the dedicated instruction fails, error details can be checked by either of the following methods:
(a) In GX Works2
Error details can be checked using the CC-Link IE Field Network diagnostics. ( Page 206, CHAPTER 9)
(b) Using devices
Completion status indication device ((D2)+1) turns on, and an error code is stored in Completion status
((S1)+1) of the control data.
According to the error code, check the error details and take a corrective action. ( Page 439, Section 12.5)
1 scan
Error code
3000
SWRITE
Sequence scan
Start contact
Own station CPU
Master/local module
Completion device
(Device specified in (D2))
Completion status
indication device
(Device of (D2)+1)
Write data storage device
(Device specified in (S2))
Completion status
(Device of (S1)+1)
END0 END0
Channel 1
END0 END0 END0
Target station
error
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