E-114
FX Series PLC User's Manual - Data Communication Edition
Inverter Communication
11 Troubleshooting
11.6 Error Codes
*1. This error code is supported only in FX3G/FX3U/FX3UC PLCs.
261 Overrun error
Inverter sent the error code H5.
Before receiving the completed data in the inverter, the computer
sent the next set of data.
When errors
have occurred
consecutively
beyond the
allowable
number of
retries, inverter
is brought to an
alarm stop.
262 Undefined
Inverter sent the error code H6.
Not defined currently in inverter.
263 Character error
Inverter sent the error code H7.
An unused character (other than 0 to 9, A to F and control codes)
was received.
Inverter does
not accept
received data,
but is not
brought to an
alarm stop.
264 Undefined
Inverter sent the error code H8.
Not defined currently in inverter.
265 Undefined
Inverter sent the error code H9.
Not defined currently in inverter.
266 Mode error
Inverter sent the error code HA.
A parameter was written in a mode other than computer link mode,
or while the inverter was operating.
Inverter does
not accept
received data,
but is not
brought to an
alarm stop.
267 Instruction code error
Inverter sent the error code HB. Instruction code error.
Non-existing instruction code was specified.
268 Data range error
Inverter sent the error code HC.
In writing a parameter or operation frequency, data outside the
allowable range was specified.
269 Undefined
Inverter sent the error code HD.
Not defined currently in inverter.
270 Undefined
Inverter sent the error code HE.
Not defined currently in inverter.
271 Undefined
Inverter sent the error code HF.
Not defined currently in inverter.
Error
code
Contents of error
Inverter
operation
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