Mitsubishi Electric NZ2GF-CCB, User Manual

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87
CHAPTER 9 TROUBLESHOOTING
9
9.
5 List
of
E
rror Codes and W
a
rn
ing
Codes
B30D
H
Initial status
A request, such as the temporary error invalid
station specification, line test request, or data
link stop/restart request, was issued before data
link is started.
Start the data link then issue the request.
B30F
H
Temporary error
invalid station
specification
error
A temporary error invalid station was specified
while data link was being performed upon
automatic CC-Link startup.
Do not use the temporary error invalid station
setting in the automatic CC-Link startup.
B310
H
Data link restart
error
Data link restart (address: 5E0
H
.b0) was
executed to the station that was performing data
link.
Execute Data link restart (address: 5E0
H
.b0) to
the stations where data link has stopped using
Data link stop (address: 5E0
H
.b2).
B311
H
Data link stop
error
Data link stop (address: 5E0
H
.b2) was executed
to the station where data link had been stopped.
Execute Data link stop (address: 5E0
H
.b2) to the
station performing data link.
B31A
H
Data link in
progress
An instruction for clearing a multiple master
stations error was executed after data link has
been started.
Do not execute the instruction during data link.
B31B
H
Transmission
speed test
execution error
The transmission speed test was executed
during data link.
Turn on Data link stop (address: 5E0
H
.b2) then
Transmission speed test request (address:
5E0
H
.b11).
B384
H
Flash ROM
failure Parameters saved in the flash ROM are
damaged.
• Start CC-Link with the automatic CC-Link
startup and save the parameters again.
• If the same error occurs again, the hardware of
the bridge module is in failure. Please consult
your local Mitsubishi representative.
B385
H
B386
H
B387
H
B388
H
BA19
H
Corresponding
station error The target station of the line test cannot be
communicated.
Check the cables and the target station.
BA1B
H
Error in all
stations A communication failure has occurred in all
stations during execution of the line test.
Check the cables.
BBC5
H
Multiple master
stations error
Multiple CC-Link master stations exist on the
same line.
Or noise has been detected on the line at
power-on.
Use only one CC-Link master station on the
same line.
Error code
(hexadecimal)
Error
description
Error cause (detailed) Action