Mitsubishi A1SJ61BT11 User Manual page 104

5 DATA LINK PROCESSING TIME
Data link status
When the master station's PC CPU is
stopped (data link continuous)
When the local station's PC CPU is
stopped (data link continuous)
Master
Input-
data
When the data
status
link is stopped
setting of
in the entire
faulty
system
station
(SW4)
Master
When a Input-
communication data
error (power status
off, etc.) setting of
occurred in a faulty
remote I/O station
station (SW4)
Master
When a Input-
communication data
error (power status
off, etc.) setting of
occurred in a faulty
remote device station
station (SW4)
1 : Because Yn0 (refresh instruct) is turned OFF.
Remote device station
Remote Remote
input output
(RX) (RY)
All points
Continue
OFF
Continue Continue Continue Continue Continue
Clear
station Keep
Clear
All points
–
OFF
Local
station
Keep
Clear
station Keep
Clear
Continue Continue Continue Continue
Local
station
Keep
Clear
station Keep
Clear
–
Local
station
Keep
Remote Remote
resister resister
(RWw) (RWr)
Continue Continue
– –
– – –
5 - 2
Local station, standby master station,
intelligent device station
Remote Remote
input output
(RX) (RY)
All points
Continue
OFF
All station's
transmission
areas are
treated as
"0". 1
All points off in
the receive
area from the
stopped local
station
Clear the
receive area
Clear
from the other
Keep the
station. receive area
from the other
Keep the
receive area station.
Keep
from the other
station.
Clear the
receive area
from the
remote I/O
station with
communication
error.
Continue
Keep the
receive area
from the
remote I/O
station with
communication
error.
Clear the
receive area
from the
remote device
Keep the
station with
receive area
communication
from the
error.
Continue remote device
Keep the
station with
receive area
communication
from the
error.
remote device
station with
communication
error.
MELSEC-A
Remote Remote
resister resister
(RWw) (RWr)
Continue Continue
Continue Continue
Keep
Continue Continue
Continue