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APPENDICES
A
Appendix 3 Link Special Relay (SB) List
SB0055
System link start
completion status
Turns on when System link start request accept status (SB0054) turns
on, and cyclic transmission start is completed.
OFF: Start not completed (SB0002 is off)
ON: Start completed (SB0002 is on)
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
×
SB0056
System link stop
request accept status
Turns on when a cyclic transmission stop request by System link stop
(SB0003) is accepted.
OFF: Not accepted (SB0003 is off)
ON: Stop accepted (SB0003 is on)
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
×
SB0057
System link stop
completion status
Turns on when System link stop accept status (SB0056) turns on, and
cyclic transmission stop is completed.
OFF: Stop not completed (SB0003 is off)
ON: Stop completed (SB0003 is on)
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
×
SB0058
Temporary error invalid
request accept status
Turns on when Temporary error invalid request (SB0010) is accepted.
OFF: Not accepted (SB0010 is off)
ON: Invalid accepted (SB0010 is on)
SB0059
Temporary error invalid
setting completion
status
Turns on when Temporary error invalid request accept status (SB0058)
is turned on and the temporary error invalid processing is completed.
OFF: Not completed
ON: Completed or error completion
SB005A
Temporary error invalid
setting cancel request
accept status
Turns on when Temporary error invalid setting cancel request (SB0011)
is accepted.
OFF: Not accepted
ON: Cancel accepted
SB005B
Temporary error invalid
setting cancel
completion status
Turns on when Temporary error invalid setting cancel request accept
status (SB005A) is turned on and the temporary error invalid setting
cancel process is completed.
OFF: Not completed
ON: Completed or error completion
SB005C
Reserved station
function disable
request accept status
Turns on when Reserved station function disable request (SB0012) is
accepted.
OFF: Not accepted
ON: Cancel accepted
SB005D
Reserved station
function disable
completion status
Turns on when Reserved station function disable request accept status
(SB005C) is turned on and disabling the reserved station function is
completed.
OFF: Not completed
ON: Completed or error completion
SB005E
Reserved station
specification enable
request accept status
Turns on when Reserved station specification enable request (SB0013)
is accepted.
OFF: Not accepted
ON: Enable accepted
Number Name Description
Availability
Master
station
(safety
station)
Local
station