• When failed
Sequence scan
Start contact
Completion device
Own station CPU
(Device specified in (D1))
Completion status indication
device (Device of (D1)+1)
Completion status
(Device of (S1)+1)
CC-Link IE Controller
Network module
(4) Error
When a link dedicated instruction failed, the error details can be confirmed by either of the following methods.
(a) With the programming tool
The error details can be checked in the CC IE Control diagnostics. (
(b) Checking devices
Completion status indication device ((D1)+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. (
408
SEND
0
END
0
Channel 1
Data
Data
transmission
transmission
Transmission error
Resend (when set to 2 times)
END
0
END
0
END
1 scan
Error code
Data
transmission
Page 526, Section 10.3)
Page 511, Section 10.2)
0
END