Mitsubishi Electric Q80BD-J61BT11N, Руководство пользователя

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MELSEC
6 PARAMETER SETTINGS
(2) Status of the remote device station, local station, standby master
station and intelligent device station
The following table shows the status of the remote device stations, local stations,
standby master stations, and intelligent device stations when an error occurred.
Data link status
Remote device station,
Intelligent device station
Local station, standby master station
Remote
input
(RX)
Remote
output
(RY)
Remote
register
(RWw)
Remote
register
(RWr)
Remote
input
(RX)
Remote output (RY)
Remote
register
(RWw)
Remote
register
(RWr)
When the local station's programmable controller
CPU is stopped
(data link continues)
Continue Continue Continue Continue Continue
Treats the own
station send area
with all 0's.
1
When stopped, all
points of only the
receive area from the
local station are set to
off.
Continue Continue
When data link
for the entire
system is
stopped
"Input for Err. Sta." of the
CC-Link Ver.2 utility
(for local station setting)
Clear
—
All points
off
— —
Clear
Clears the receive
areas from other
stations
Retains the
receive
areas from
other
stations
Latch
Hold Latch
Retains the receive
areas from other
stations
When a
communication
error (power off,
etc.) occurs in a
remote I/O
station
"Input for Err. Sta." of the
CC-Link Ver.2 utility
(for local station setting)
Clear
Continue Continue Continue Continue Continue
Clears the receive
area from the remote
I/O station having a
communication error
Continue Continue
Hold
Retains the receive
area from the remote
I/O station having a
communication error
When a
communication
error (power off,
etc.) occurs in a
remote device
station
"Input for Err. Sta." of the
CC-Link Ver.2 utility
(for local station setting)
Clear
— — — — Continue
Clears the receive
area from the remote
device station having
a communication
error
Retains the
receive
area from
the remote
device
station
having a
communica
tion error
Continue
Hold
Retains the receive
area from the remote
device station having
a communication
error
When a
communication
error (power off,
etc.) occurs in a
local station
"Input for Err. Sta." of the
CC-Link Ver.2 utility
(for local station setting)
Clear
Continue Continue Continue Continue Continue
Clears the receive
area from the local
station having a
communication error
Retains the
receive
area from
the local
station
having a
communica
tion error
Continue
Hold
Retains the receive
area from the local
station having a
communication error
1: This is because Yn0 (refresh direction) is turned off.