Mitsubishi Q2ACPU User Manual

App - 132
APPENDICES
APPENDIX 5 ERROR CODES RETURNED TO THE REQUEST SOURCE IN GENERAL
DATA PROCESSING
With the QnACPU, when an error occurs while general data processing is requested from
a peripheral device, a special function module, or a network system, the error code is
returned to the source of the general data processing request.
Appendix 5.1 Error Codes
The error code's numbers depends on the location where the error has been detected.
The correspondences between the locations where errors are detected and the error
codes are indicated in the table below.
POINT
Since this error code is not an error detected by the QnACPU self-diagnostics
function, it is not stored to special relay SD0.
If the request source is a peripheral device, the message or the error code is
displayed.
If the request source is a special function module or a network system, the error
code corresponding to the requested processing is returned.
Location Where an Error is
Detected
Error Code Reference for Error Contents
CPU module 4000
H to 4FFFH App Appendix 5.2
Serial communication module,
etc.
7000
H to 7FFFH
Serial Communication Module User's Manual,
etc.
CC-Link module B000
H to BFFFH
Control & Communication Link System Master/
Local Module User's Manual
Ethernet module C000
H to CFFFH Ethernet Interface Module User's Manual
MELSECNET/10 network
module
F000
H to FFFFH
For QnA/Q4AR MELSECNET/10 Network
System Reference Manual

Mitsubishi Q2ACPU Specifications

General

Brand	Mitsubishi
Model	Q2ACPU
Category	Controller
Language	English