APPX
Appendix 4 List of Link Special Relay (SB)
273
A
SB00D0 Error invalid station setting
current status
Set whether an error invalid station is set.
Off: No setting
On: Set
When this relay is turned on, the status of each station can be
checked with 'Error invalid station setting status' (SW00D0 to
SW00D7).
Depending on the refresh timing, the update of 'Error invalid station
setting status' (SW00D0 to SW00D7) may be offset by one
sequence scan.
*1
SB00E8 Station type match status of
each station
Shows the station type match status of each station.
0: Station types of all stations match
1: Station type mismatch exists.
This relay is turned to "0: Station types of all stations match" when all
areas of 'Station type match status' (SW00E8 to SW00EF) are "0:
Station type match".
Depending on the refresh timing, the update of 'Station type match
status' (SW00E8 to SW00EF) may be offset by one sequence scan.
*1
SB00F0 CPU operating status of each
station
Stores the operating status of the CPU module on each station.
Off: All stations at RUN or PAUSE state
On: Station at STOP state, or station with a moderate/major error
exists.
When this relay is turned on, the status of each station can be
checked with 'CPU operating status of each station' (SW00F0 to
SW00F7).
Depending on the refresh timing, the update of 'CPU operating
status of each station' (SW00F0 to SW00F7) may be offset by one
sequence scan.
Since a local station cannot obtain the station information of the CC-
Link IE TSN Class A remote station when communicating in
multicast mode, "0: RUN, PAUSE" is reflected to the CC-Link IE
TSN Class A remote station.
*1
SB00F1 CPU operating status of
master station
Stores the operating status of the CPU module on the master station
(master operating station).
Off: RUN or PAUSE state
On: STOP state, or moderate/major error
*1
SB0100 CPU moderate/major error
status of each station
For local stations, stores the moderate/major error occurrence
status of the CPU module on each station.
For remote stations, stores the moderate/major error occurrence
status of each station.
Off: No station with a moderate/major error
On: Station with a moderate/major error exists
When this relay is turned on, the status of each station can be
checked with 'CPU moderate/major error status of each station'
(SW0100 to SW0107).
Depending on the refresh timing, the update of 'CPU moderate/
major error status of each station' (SW0100 to SW00107) may be
offset by one sequence scan.
Since a local station cannot obtain the station information of the CC-
Link IE TSN Class A remote station when communicating in
multicast mode, "0: No moderate/major error" is reflected to the CC-
Link IE TSN Class A remote station.
*1
SB0101 CPU moderate/major error
status of master station
Stores the moderate/major error occurrence status of the CPU
module on the master station (master operating station).
Off: No moderate/major error
On: Moderate/major error
*1
No. Name Description Availability
Master
station
Local station
Unicast
mode
Multicast
mode
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