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[4] Monitor operation condition by each station PC
By creating a program having the flags shown below in each station's PC, the JW-21MN can monitor
the operation condition of each station's PC.
[Ex.: In this case the flag top address is 0740]
Flag top address
7
0 7 4 0
0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0
コ
to
to
コ
0 7 4 7
7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0
0 7 5 0
コ
0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0
to
to
7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0
コ
0 7 5 7
0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0
コ
0 7 6 0
to
to
7 7 7 6 7 5 7 4 7 3 7 2 7 1 7 0
コ
0 7 6 7
Slave station 01
Communication monitor
0 7 4 0 1
6
5
4
3
2
to
to
to
to
to
to
to
to
to
to
to
to
to
to
to
Slave station 01
Operation condition (1)
Operarion condition (2)
0 7 5 0 1
12-5
1
0
Master station
(1) Communication monitor flag
to
to
Slave station 70
to
to
(2) Operation condition monitor flag [1]
(3) Operation condition monitor flag [2]
to
to
Slave station 01
0 7 6 0 1
(8)
Slave station 01
normal operation
12
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