Mitsubishi Electric MELIPC MI5000 Series Programming Manual page 120

*1
Error code
Decimal Hexadec
imal
-28628 902CH
-28629 902BH
-28630 902AH
-28631 9029H
-28632 9028H
-28640 9020H
-28653 9013H
-28660 900CH
-28661 900BH
-28662 900AH
-28664 9008H
-28665 9007H
-28666 9006H
-28668 9004H
-28669 9003H
-28671 9001H
-28672 9000H
*1 When the function of which the return value is a long-type, the value will be eight digits in hexadecimal.
APPX
118
Appendix 1 Function error codes
Description
■Pointer address specification error
An incorrect address was specified to the argument pointer.
■WDT not started error
An attempt was made to reset a WDT before starting it.
■WDT startup error
An attempt was made to start WDT while the other WDT is
starting up.
■Buffer access range error
• The specified offset is out of range.
• The specified offset and its size are out of range.
■I/O number error
• The specified I/O number is out of range.
• No accessible module is mounted on the specified I/O
number.
■STOP error
The output or buffer memory writing was requested when the
operating status of the CPU module is STOP.
■I/O assignment error
• An attempt was made to read the input value (X) from an
output module.
• An attempt was made to write the output value (Y) to an input
module.
• An attempt was made to read the output value (Y) from an
input module.
■Access size error
The specified size is out of range.
■Inaccessible error
Inaccessible area was specified.
■CPU number specification error
The specified CPU number is out of range or unavailable.
■Data send area occupied
■No registration data error
■Data length error
■Reply data stored error
■Area number error
The specified area number, offset address, and mode are out of
range.
■Module identification error
■Processing code error
Corrective action
Check the address of the specified pointer.
Reset the WDT after starting it.
Start the WDT after stopping the WDT which is starting up.
• Check the specified offset.
• Check the specified buffer size.
• Check the offset and its size.
Check the specified I/O number.
Change the operation status of the CPU module to RUN.
Check the input signal (X) and output signal (Y).
Review the specified offset and size.
Review the specified offset and size.
• Review the specified CPU number.
• Check the operating status of the specified CPU module.
Retry.
Reset the MELIPC, or turn the power OFF and ON.
Reset the MELIPC, or turn the power OFF and ON.
Resend the request.
Review the area number, offset address, and mode.
• Review the parameters.
• Check the specified module.
• Reset the MELIPC, or turn the power OFF and ON.
Reset the MELIPC, or turn the power OFF and ON.