3 Compoway/F
3-5
Response Code List
Response
code
(MRES+SRES)
0000
Normal completion
0401
Unsupported command
1001
Command too long
1002
Command too short
1101
Area type error
Number of elements/data
1003
number mismatch
110B
Response too long
1100
Parameter error
3 - 22
Error name
No error.
The service function for the specified command is
not supported.
The command is too long.
The command is too short.
The variable type is incorrect.
The amount of data does not match the number of
elements.
The response exceeds the communications buffer
size.
• The bit position is not 00.
• A value that must be 00 was not set to 00.
• Incorrect command code or related information in
the operation command.
• The write data is out of the setting range.
Grid Connect Photovoltaic Inverter KPG/KPL Communication Manual
Cause
Error
priority
None
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