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Number
Name
Network configuration
SB0098
mismatch occurrence
status
Number of connected
SB0099
modules over
occurrence status
Loop test request
SB009A
accept status
Baton pass status
SB00A0
(each station)
Baton pass status
SB00A1
(master station)
Baton pass status
SB00AF
(station No.0)
Description
Stores the match or mismatch status of the actual network configuration
and the network map of the CC-Link IE Field Network diagnostics.
OFF: Match
ON: Mismatch
After return or addition of the slave station, SB0098 may be turned on
regardless of the actual match/mismatch status.
Stores whether the number of slave stations (including a submaster
station) connected is 120 or less, or 121 or more.
OFF: 120 or less
ON: 121 or more
Number of connected modules is the total of the slave stations (including
a submaster station) which are currently connected and the
disconnected stations (slave stations which were previously connected).
Stores the loop test request accept status.
OFF: Loop test not accepted
ON: Loop test accepted
The master station is turned on during loop test mode. For slave stations
and a submaster station, this relay turns on during a loop test and turns
off upon completion of the test.
Stores the baton pass status for each station.
OFF: All stations normal
ON: Faulty station found
If a faulty station is found, the status of each station can be checked by
Baton pass status (each station) (SW00A0 to SW00A7).
Depending on the timing of the link refresh, the update of Baton pass
status (each station) (SW00A0 to SW00A7) may be offset by one
sequence scan.
(Conditions)
• This is enabled when Baton pass status (own station) (SB0047) is off.
• Reserved stations and stations higher than the maximum station No.
are ignored.
Stores the baton pass status of the master station (master operating
station).
OFF: Normal
ON: Error
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores the baton pass status of the station number 0.
OFF: Normal
ON: Error
(Condition)
• This is enabled when the submaster function is used.
APPENDICES
Availability
Master
station
Local
(submaster
station
station)
(Master
×
operating
station only)
(Master
×
operating
station only)
483
A
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Troubleshooting
