Mitsubishi FX2N-16CCL-M, User Manual

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FX2N-16CCL-M CC-Link System Master Block Troubleshooting 13
13-7
13.3 Error Codes
The table below shows the error codes stored in the link special register (SW).
Table 13.2:
Error
code
(hex.)
Description Cause of error (details) Corrective action
B110
Message receive
disabled
A line error has occurred. Check the line.
B111
Message data
receive order error
A line error has occurred. Check the line.
B112
Message data
length error
A line error has occurred. Check the line.
B113
Message data
identification error
A line error has occurred. Check the line.
B114 Link error A line error has occurred. Check the line.
B115 Link error A line error has occurred. Check the line.
B116 Head bit error A line error has occurred. Check the line.
B301
Request for
processing during
link stop
The request for line test was given
while link was stopped. Execute the line test while link is
executed.
B302
Specified station
number setting
error
When the request for temporary error
invalid station or the request for
cancel of temporary error invalid
station was given, the specified
station number was beyond the
maximum communication station
number
Specify a station number not more
than the maximum communication
station number
B303
Specified station
number no-setting
error
When the request for temporary error
invalid station or the request for
cancel of temporary error invalid
station was given, the station number
was not specified.
Specify a station number
(SW0003, SW0004).
B306
Specified station
setting error
When the request for temporary error
invalid station or the request for
cancel of temporary error invalid
station was given, a head station was
not specified.
Specify a head station in giving the
request for temporary error invalid
station or the request for cancel of
temporary error invalid station.
B307
Data link error in
all stations
When the following request was
given, there was data link error in all
stations.
•
SB0000 (data link restart)
• SB0002 (data link stop)
Wait until the data link becomes
normal, then give the request again.
B308
Station number
setting error
The station number of a slave station
is not set inside the range from 1 to
64. (In the FX
2N
-16CCL-M, available
slave station numbers are from 1 to
15.)
Set a station number inside the
specification range (1 to 15) of the FX
Series master station.
B309
Station number
overlap error
In connected modules, a station
number overlaps (including the
number of occupied stations,
excluding overlap of a head station
number)
Check the station numbers of the
modules.