Mitsubishi Electric MELSEC iQ-R Series User Manual page 128

Error Error details and causes
code
B384H In the station information parameter, a number other than
1H to 40H is set for a station number (including the number
of occupied stations).
B385H The total number of occupied stations set in the station
information parameter exceeded 64.
B386H In the station information parameter, all the number of
occupied stations is set to 0.
B388H The station type in the station information parameter is out
of the range in the remote net Ver.1 mode.
B38AH System error
B38BH More than 42 remote device stations are set in the station
information parameter.
B38CH More than 26 intelligent device stations (including local
stations) are set in the station information parameter.
B38DH In the invalid station specification parameter, a station
number other than the start station number of the module
or a station number not set in the parameter is set.
[Example of when a station number other than the start
station number is set]
For a module that occupies 4 stations (station No.5 to
No.8), a bit corresponding to a station number other than
the station No.5 is on.
B38FH The total size of the automatic update buffer set in the
station information parameter exceeded 4K words.
B390H A value other than 1 to 64 is set in the standby master
station specification parameter.
B391H A value other than 1 to 7 is set in the number of retries
parameter.
B392H A value other than 0 or 1 is set in the parameter of data link
setting at CPU failure.
B393H A value other than 0 or 1 is set in the scan mode setting
parameter.
B394H A value other than 1 to 10 is set in the number of automatic
return stations parameter.
B395H System error
B396H The station number is already in use in the station
information parameter.
B397H The station information parameter setting does not meet
the following condition:
(16  A) + (54  B) + (88  C)  2304
A: The number of remote I/O stations
B: The number of remote device stations
C: The number of intelligent device stations (including
local stations)
B398H A value other than 1 to 4 is set as the number of occupied
stations in the station information parameter.
B399H A value other than 1 to 64 is set in the number of
connected modules parameter.
B39AH The station number set using the station number setting of
the standby master station differs from the one set in
"Network Configuration Settings" under "Basic Settings" of
the master station. Or the station set in "Network
Configuration Settings" under "Basic Settings" of the
master station is a local station.
B39BH All stations are set as a reserved station.
B39CH • A station type other than "Standby Master Station" is set
for the station set as the standby master station in
"Network Configuration Settings" under "Basic Settings"
of the master station.
• The mode setting of the master station differs from that
of the standby master station.
4 TROUBLESHOOTING
126
4.6 List of Error Codes
Action
Set the number within the range of 1H to 40H.
Set the value to 64 or less.
Set the value within the range of 1 to 4.
Set a value within 0 to 2 in the remote net Ver.1 mode.
Please consult your local Mitsubishi representative.
Set the number of remote device stations to 42 or less.
Set the stations to remote device net mode.
Set the number of intelligent device stations to 26 or less.
Set the start station number of the module. Do not set a
station number not set in the parameter.
Set the total size of the automatic update buffer within 4K
words.
Set the value within the range of 1 to 64.
Set the value within the range of 1 to 7.
Set 0 or 1.
Set 0 or 1.
Set the value within the range of 1 to 10.
Please consult your local Mitsubishi representative.
Set a unique number.
Set parameters so that the conditions described in the left
are satisfied.
Set the value within the range of 1 to 4.
Set the value within the range of 1 to 64.
Change the parameter for the master station, or change
the station number setting of the local station or standby
master station. Then reset the CPU module on the local
station or standby master station.
Correct the reserved station specification.
• Set the standby master station type to "Standby Master
Station".
• Set the same mode for the master station and the
standby master station.
Detailed
information
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