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Number
Name
Network number match
SB00F8
status
CPU RUN status
SB00FF
(station No.0)
CPU operation status
SB0100
(each station) (1)
CPU operation status
SB0101
(master station) (1)
Station number
SB0108
duplication occurrence
status
CPU operation status
SB010F
(1) (station No.0)
486
Description
Stores the network number match status of each station.
OFF: Network number match in all stations
ON: Network number mismatch station found
If a network number mismatch station is found, the status of each station
can be checked using Network number match status (SW00F8 to
SW00FF).
Depending on the timing of the link refresh, the update of Network
number match status (SW00F8 to SW00FF) may be offset by one
sequence scan.
Stores the execution status of the CPU module on station number 0.
OFF: RUN or STEP-RUN status
ON: STOP or PAUSE status
(Condition)
• This is enabled when the submaster function is used.
Stores the moderate/major error or stop error status of each station.
When the target station is the master/local module, the status of the
control CPU is stored.
OFF: No station with a moderate/major error (stop error) found
ON: Station with a moderate/major error (stop error) found
If a station with a moderate/major error (stop error) is found, the status of
each station can be checked by Operation status (each station) (1)
(SW0100 to SW0107).
Depending on the timing of the link refresh, the update of Operation
status (each station) (1) (SW0100 to SW0107) may be offset by one
sequence scan.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores the stop error status of the master station's CPU module.
OFF: Normal
ON: Stop error occurred
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores the station number duplication occurrence status of each station.
OFF: No duplication of station number
ON: Station number duplicated
If a station number is duplicated, the status of each station can be
checked using Station number duplication occurrence status (SW0108 to
SW010F).
Depending on the timing of the link refresh, the update of Station number
duplication occurrence status (SW0108 to SW010F) may be offset by
one sequence scan.
Stores the stop error status of the CPU module on station number 0.
OFF: Normal
ON: Stop error occurred
(Condition)
• This is enabled when the submaster function is used.
Availability
Master
station
Local
(submaster
station
station)
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Troubleshooting
