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Error Codes in Communication
Commands are ignored when an error occurred in communication.
Following error codes are returned to the computer from the inverter in such cases.
Code
Content
(ASCII)
21
NACK error
Frame over error A certain command or response is 118 byte or more.
27
40
BCC error
41
Format error
NOT support error A command that is not supported was transmitted.
42
53
Busy error
60
Parameter error The function designated parameter has an incorrect code.
61
Data error
62
Registeration error Number of registeration exceeded when monitoring data.
63
Mode error
A data error occurred during the communication.
(e.g.) Parity error, framing error
A transmission error occurred in the command data.
A command message does not match the transmission format.
(e.g.) Parity error, framing error
" " or "transmission destination" is not contained in the message.
A command was transmitted to a transmission destination
that is not supported.
The previous command is being processed when a message
was received.
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.
When the command was transmitted, the operation mode
of the inverter was one that could not process the command.
1) Parameter data setting during the inverter is operating.
2) Parameter data setting during the inverter has an error.
Description
83
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