Mitsubishi Electric MELSEC Q Series Reference Manual page 575

No. Name
Cyclic transmission
SB004D start completion status
(own station)
Cyclic transmission
SB004E stop accept status (own
station)
Cyclic transmission
SB004F stop completion status
(own station)
Cyclic transmission
SB0050 start accept status
(system)
Cyclic transmission
SB0051 start completion status
(system)
Cyclic transmission
SB0052 stop accept status
(system)
Description
Turned ON when Cyclic transmission start accept status (own station)
(SB004C) is turned ON and startup of cyclic transmission is completed.
OFF: Startup uncompleted (SB0000 is OFF)
ON: Startup completed (SB0000 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
Turned ON when stop request of cyclic transmission due to Link stop (own
station) (SB0001) is received.
OFF: Not received (SB0001 is OFF)
ON: Stop received (SB0001 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
Turned ON when Cyclic transmission stop accept status (own station)
(SB004E) is turned ON and cyclic transmission stop is completed.
OFF: Stop uncompleted (SB0001 is OFF)
ON: Stop completed (SB0001 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
Turned ON when startup request due to System link startup (SB0002) is
received.
OFF: Not received (SB0002 is OFF)
ON: Startup received (SB0002 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
Turned ON when Cyclic transmission start accept status (system)(SB0050) is
turned ON and cyclic transmission startup is completed.
OFF: Startup uncompleted (SB0002 is OFF)
ON: Startup completed (SB0002 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
Turned ON when stop request of cyclic transmission due to System link stop
(SB0003) is received.
OFF: Not received (SB0003 is OFF)
ON: Stop received (SB0003 is ON)
(Condition)
• Valid when Baton pass status (own station) (SB0047) is OFF.
When Baton pass status (own station) (SB0047) is turned ON (error), data
prior to error is held.
APPENDICES
Availability
Control Normal
station station
A
573