User`s manual

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MELSEC
10 ERROR CODE
Return value
(HEX)
Error definition Corrective action
103
(67
H)
Data receiving error
Data receiving has failed.
Retry.
Check if the system is operating normally.
Reboot the system.
129
(81
H)
Device type error
The specified device type is invalid.
Check the device type.
130
(82
H)
Device number error
The specified device number is out of range.
When specifying the bit device, the device number is not a
multiple of 8.
Check the device number.
131
(83
H)
Device points error
The specified number of points is out of device range.
When specifying the bit device, the device number is not a
multiple of 8.
Check the size.
132
(84
H)
Number of bytes written error
The specified number of bytes written is out of range.
Set a number of bytes written that is within the
range.
133
(85
H)
Link parameter error
The link parameter is corrupt.
The total number of slave station is 0.
Reset the link parameter.
136
(88
H)
Random write specification error
A value other than 0 through 2 was specified for random write.
Set a new value between 0 and 2.
Reception data length error
The length of reception data or byte length is out of range.
Retry.
Check the cable.
215
(D7
H)
Request data buffer length over
The length of request data is out of request data area.
Reduce the request data size.
216
(D8
H)
Protocol error
The communication procedure is abnormal.
The requested code does not exist.
Check the cable.
217
(D9
H)
Address error
The address is out of access range.
219
(DB
H)
Write error
Unable to write.
Check the request data.
224
(E0
H)
PC number error
The destination station does not exist.
Correct the station number.
225
(E1
H)
Processing mode error
A processing code that cannot be processed by the destination
ACPU was set.
(It is checked by the destination ACPU.)
Check the destination ACPU and processing
code.
226
(E2
H)
Special module specification error
The specified special module is not a module that can be
processed.
Correct the Y number.
227
(E3
H)
Other data error
Incorrect data was found in the address, head step or shift value
of the request data.
Correct the request data.
228
(E4
H)
Link specification error
A processing code that cannot be processed by the destination
station was set.
(It is checked by the destination link module.)
Check the destination station number and
processing code.
232
(E8
H)
Remote error
The keyword did not match for the remote RUN/STOP/PAUSE
request.
Check the destination station number and processing code.
Check the destination station number and
processing code.
233
(E9
H)
Link time over
The destination disconnected the link while processing.
234
(EA
H)
Special module BUSY
Either the receive buffer is full at the destination due to
transmission of general data, or preparation for receiving data has
not been completed.
Check the hardware of the special module.
236
(EC
H)
Destination BUSY
Either the receive buffer is full at the destination due to
transmission of general data, or preparation for receiving data has
not been completed.
Execute the request when the destination can
receive data.
240
(F0
H)
Link error
A request was issued to a disconnected link station.
Return the link.
241
(F1
H)
Special module bus error
Processing preparation has not been completed for the specified
special module.
Check the hardware of the special module.
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