Mitsubishi Electric QJ71GF11-T2 User Manual page 493

Number Name
PORT2 error frame
SB0150 reception detection
status (1)
PORT2 error frame
SB0151 detection (master
station)
PORT2 error frame
SB0158 reception detection
status (2)
PORT2 error frame
SB0159 reception detection
status (station No.0) (2)
Description
Stores if a receive frame error line status caution level has occurred in
each station's PORT2 from power-on until the present.
OFF: A receive frame error line status caution level has not yet been
occurred in any stations.
ON: A receive frame error line status caution level has been occurred
in one or more stations.
If a receive frame error line status caution level has been occurred, the
status of each station can be checked by PORT2 error frame reception
detection status (1) (SW0150 to SW0157).
Depending on the timing of the link refresh, the update of PORT2 error
frame reception detection status (1) (SW0150 to SW0157) may be offset
by one sequence scan.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
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.
Stores if a receive frame error line status warning level has occurred in
each station's PORT2 from power-on until the present.
OFF: A receive frame error line status warning level has not yet been
occurred in any stations.
ON: A receive frame error line status warning level has been occurred
in one or more stations.
If a receive frame error line status warning level has been occurred, the
status of each station can be checked by PORT2 error frame reception
detection status (2) (SW0158 to SW015F).
Depending on the timing of the link refresh, the update of PORT2 error
frame reception detection status (2) (SW0158 to SW015F) may be offset
by one sequence scan.
(Condition)
• This is enabled when Baton pass status (own station) (SB0047) is off.
Stores if a receive frame error line status warning level has occurred in
the PORT2 of station number 0 from power-on until the present.
OFF: A receive frame error line status warning level has not yet been
occurred.
ON: A receive frame error line status warning level has been occurred
at least once.
(Condition)
• This is enabled when the submaster function is used.
APPENDICES
Availability
Master
station Local
(submaster station
station)
491
A