Mitsubishi Electric QJ71GF11-T2, Руководство пользователя

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481
APPENDICES
A
Appendix
3
Link Spec
ial
Relay (SB
) Li
st
SB0077
Parameter reception
status
Stores the parameter reception status from the master station.
OFF: Reception completed
ON: Reception not completed
(Submaster
station only)
SB0078
Loopback function
setting status
Stores the setting status of the loopback function configured by the
parameter.
OFF: Not used
ON: Used
(Master
operating
station only)
×
SB0079
Master station return
specification
information
Stores the setting of "Operation Setting for Returning" in the
supplementary setting.
OFF: Returns as a master station
ON: Returns as a submaster station
(Master
station only)
×
SB007A Event history status
Stores the network event history occurrence.
OFF: No event history
ON: Event history found
If the event history is found, the cumulative number of network event
history can be checked by the Event count (SW007A).
Depending on the timing of the link refresh, the update of Event count
(SW007A) may be offset by one sequence scan.
This area is cleared when Event count clear (SB0009) is turned on.
SB007B
Input data status of
data link faulty station
Stores the own station's setting status for "Data Link Disorder Station
Setting".
OFF: OFF or cleared to 0
ON: Hold
SB007D
Hold/clear status
setting for CPU STOP
Stores the own station's setting status for "Output Setting during CPU
STOP".
OFF: Hold
ON: Clear (ALL OFF)
SB007F
IP address setting
status
Stores the IP address setting using the parameter.
OFF: No setting
ON: Set
When the station is a local station, the reception status of an IP address
from the master station is stored.
SB0080
IP address setting
status
Stores if the network address of the submaster operating station
matches with that of the master operating station.
OFF: Match with the master operating station
ON: Different from the master operating station
×
SB008C
PORT1 error frame
reception status (own
station) (2)
Stores if a receive frame error line status warning level has occurred in
the own station's PORT1.
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.
SB008D
PORT2 error frame
reception status (own
station) (2)
Stores if a receive frame error line status warning level has occurred in
the own station's PORT2.
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.
Number Name Description
Availability
Master
station
(submaster
station)
Local
station