Mitsubishi Electric MELSEC iQ-R C Series Programming Manual page 230

*1
Error code
Decimal Hexadec
imal
-28661 900BH
-28662 900AH
-28663 9009H
-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.
228
Description
Inaccessible error
Inaccessible area was specified.
CPU number specification error
The specified CPU number is out of range or unavailable.
Base unit number specification error
The specified base unit number is out of range.
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
Review the specified offset and size.
• Review the specified CPU number.
• Check the operating status of the specified CPU module.
Review the specified base unit number.
Retry.
Reset the C Controller module, or turn the power OFF and ON.
Reset the C Controller module, 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 C Controller module, or turn the power OFF and
ON.
Reset the C Controller module, or turn the power OFF and ON.