63
62
61
60
53
42
41
40
27
21
Code
(ASCII)
When the command was transmitted, the operation mode
of the inverter was one that could not process the command.
・
Parameter data setting during the inverter is operating.
・
Parameter data setting during the inverter has an error.
Mode error
The previous command is being processed when a message
was received.
Busy error
Number of registration exceeded when monitoring data.
Registration error
There is an error in the designation of the contact No., data
No. or data code format.
(e.g.) Set data is out of the designated range.
Data error
The function designated parameter has an incorrect code.
Parameter error
A command that is not supported was transmitted.
A command was transmitted to a transmission destination
that is not supported.
NOT support error
A command message does not match the transmission format.
(e.g.) The No. of command data is insufficient.
"#" or "transmission destination" is not contained in the message.
Format error
A transmission error occurred in the command data.
BCC error
A received data is 118 bytes or more.
Frame over error
A data error occurred during the communication.
(e.g.) Parity error, framing error
NA CK error
Description
Content
Commands are ignored when an error occurred in communication.
Following error codes are returned to the host computer from the inverter in such cases.
12-11 Error Codes in Communication
[MEWTOCOL]
08
07
03
02
01
Error
code
A command message does not match the transmission format.
Format error
When a command was sent, the operation mode of the inverter
is the one that cannot process the command.
・
Parameter data setting during the inverter is operating.
・
Parameter data setting during the inverter has an error.
Mode error
Set data is out of the designated range.
Data error
An address that is not available was specified.
Address error
An error in function code.
A function code that is not corresponding was sent.
Function code error
Description
Error name
[MOD-BUS(RTU)]
195
