873
FX3G/FX3U/FX3GC/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
38 Error Check Method and Error Code List
38.2 Error Code Check Method and Indication
31
FNC276-FNC279
Data
Transfer 3
32
FNC280-FNC289
High-Speed
Processing 2
33
FNC290-FNC299
Extension File
Register
34
FNC300-FNC305
FX
3U
-CF-ADP
35
SFC•STL
Programming
36
Interrupt
Function
37
Special Device
38
Error Code
A
Version Up
Information
B
Execution Times
38.2.2 Error code check method by GX Developer
1 Connect a personal computer to PLC.
2 Execute PLC diagnostics.
Click [Diagnostics] - [PLC diagnostics] on the tool menu, and execute the PLC diagnostics.
3 Check the diagnostics result.
The error check result displays in the following windows.
The LED status
of FX PCL is
displayed.
Example: one error occurs
The error in PLC
is displayed.
Open the help window of GX
Developer to check the error details.
Example: No error