APPENDICES
APPENDIX 1 Error Code Return to Origin During General Data Processing
The CPU module returns an error code to the general data processing request origin when an error occurs and there is a general data processing request form the
peripheral equipment, intelligent function module, or network system. If an error occurs App when a general data processing is requested from the peripheral devices, intelligent
function module, and network system.
POINT
This error code is not an error that is detected by the CPU module
When the request origin is a GX Developer, a message or an error code is displayed.
When the request origin is an intelligent function module or network system, an error is returned to the process that was requested.
APPENDIX 1.1 Error code overall explanation
These error codes differs depending on the error No. of the location the error was detected. The following table shows the relationship between the error detection location and the error code.
Error detection location | Error Code | Error description reference destination | |
(hexadecimal) | |||
|
| ||
CPU module | 4000H to 4FFFH | Refer to Appendix 1.2. | |
Intelligent function | 7000H to 7FFFH | User's manuals of intelligent function module | |
module | |||
|
| ||
Network system | F000H to FFFFH | Q Corresponding MELSECNET/H Network System | |
Reference Manual |
App - 1 | App - 1 |