• When failed
Own station CPU
Master/local module
(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. (
(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. (
12.5)
272
Sequence scan
0
Start contact
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)
WRITE
END
0
3000
Channel 1
Target station error
END
0
END
0
1 scan
Page 206, CHAPTER 9)
Page 439, Section
END
0
END
Error code