284
SB0131
PORT2 error frame
reception status
(master station)
Stores if an error frame is received at the master station's PORT2.
OFF: An error frame has not yet been received
ON: An error frame has been received
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
SB0140
PORT1 error frame
detection (each station)
Stores if an error frame was received from power-on until the present at
each station's PORT1.
OFF: An error frame has not been received at any stations
ON: An error frame has been received at one or more stations
If an error frame has been received, the status of each station can be
checked by the PORT1 error frame detection (each station) (SW0140 to
SW0147).
Depending on the timing of the link refresh, the update of PORT1 error
frame detection (each station) (SW0140 to SW0147) may be offset by
one sequence scan.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
SB0141
PORT1 error frame
detection (master
station)
Stores if an error frame was received from power-on until the present at
the master station's PORT1.
OFF: An error frame has not yet been received
ON: An error frame has been received at least once
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
SB0150
PORT2 error frame
detection (each station)
Stores if an error frame was received from power-on until the present at
each station's PORT2.
OFF: An error frame has not been received at any stations
ON: An error frame has been received at one or more stations
If an error frame has been received, the status of each station can be
checked by the PORT2 error frame detection (each station) (SW0150 to
SW0157).
Depending on the timing of the link refresh, the update of PORT2 error
frame detection (each station) (SW0150 to SW0157) may be offset by
one sequence scan.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
SB0151
PORT2 error frame
detection (master
station)
Stores if an error frame was received from power-on until the present at
the master station's PORT2.
OFF: An error frame has not yet been received
ON: An error frame has been received at least once
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Number Name Description
Availability
Master
station
(safety
station)
Local
station