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FX2N-16CCL-M CC-Link System Master Block
Table 13.2:
Error
code
Description
(hex.)
Loading/
B30A
parameter
consistency error
Loading/
B30B
parameter
consistency error
Temporary error
B30D
invalid station
specification error
Station number
B384
setting error
(parameter)
Total number of
B385
modules setting
error (parameter)
Number of
occupied stations
B386
setting error
(parameter)
Unusable area
B387
write error
Station type
B388
setting error
Unusable area
B389
write error
Error invalid
station
B38D
specification error
(parameter)
Cause of error (details)
The station type is different between
the module and the parameter.
The loading status is not consistent
with the network parameters.
Before link starts up, temporary error
invalid stations are specified.
The station number in the station
information (addresses 20
(parameter) is not set inside the
range from 1
to 40
.
H
H
The total number of occupied stations
in the station information (addresses
20
to 2E
) (parameter) is beyond 64.
H
H
The number of occupied stations in
the station information (addresses
20
to 2E
) (parameter) is set to 0 for
H
H
every station.
Data was written to the unusable area
(unused) in the buffer memory.
The station type in the station
information (addresses 20
(parameter) is not set inside the
range from 0 to 2.
Data was written to the unusable area
(unused) in the buffer memory.
In the invalid station specification
(address 14
) (parameter), a station
H
number other than a module head
station number or a station number
not set in the parameter is set.
Example of station number other than
head station number:
For a module occupying 4 stations
(station Nos. 5 to 8), a bit not
corresponding to the station No. 5 is
set to ON.
Corrective action
Set the parameter correctly.
Align the loading status with the
network parameters.
Start up the data link first, then
specify temporary error invalid
stations.
Set a station number inside the
to 2E
)
H
H
specification range (1
FX Series master station.
Set the parameter inside the
specification range (15 or less) of the
FX Series master station.
Set the number of occupied stations
inside the range from 1 to 4.
Do not write to the unusable area
(unused) in the buffer memory.
to 2E
)
H
H
Set 0 or 1.
Do not write to the unusable area
(unused) in the buffer memory.
Set a module head station number
Do not set a station number which is
not set in the parameter.
Troubleshooting 13
to 10
) of the
H
H
13-8
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