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Mitsubishi MELSEC Q Series Reference Manual page 489

With melsec communication protocol
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[Control procedure]
(Data name)
External device
side
(Example)
(Data name)
Programmable controller CPU side
(Example)
(Data name)
External device
side
(Example)
1
31
6 - 56
(2) Monitor data registration of extension file register (command: 1A)
The examples shown in this section explain the command/response format when
registering device numbers of extension file registers to be monitored.
For more details on the order and contents of data items of the areas marked by
" " shown in the control procedure diagram, refer to Section 6.1.
Registering R15 in extension file register block No.2 and R28 in block No.3 of the
programmable controller CPU on which the E71 is loaded.
(a) Communication in binary code
L
H
L
1A
FF
0A
00
02
00
0F
00
H
H
H
H
H
H
H
(b) Communication in ASCII code
H
L
H
-
-
L
H
A
F
F
0
0
0
A
0
41
46
46
30
30
30
41
30
H
H
H
H
H
H
H
H
H
H
0
30
30
H
(Data name)
Programmable controller CPU side
(Example)
6 WHEN COMMUNICATING USING THE A COMPATIBLE 1E FRAMES
Device No.
-
-
-
-
H
L
H
L
-
00
00
20
52
02
00
1C
00
H
H
H
H
H
H
H
H
H
R15 in block No.2
L
H
-
-
L
H
-
2
0
0
0
0
0
2
5
2
32
30
30
30
30
30
32
35
32
H
H
H
H
H
H
H
H
Device No.
-
-
L
H
-
-
-
-
-
0
0
3
5
2
2
0
0
0
30
33
35
32
32
30
30
30
H
H
H
H
H
H
H
H
R28 in block No.3
Device No.
-
-
-
H
L
H
00
00
20
52
03
00
H
H
H
H
H
H
R28 in block No.3
Device No.
-
-
-
-
-
-
-
-
2
0
0
0
0
0
0
0
32
30
30
30
30
30
30
30
H
H
H
H
H
H
H
H
H
R15 in block No.2
-
-
-
-
-
L
0
0
0
0
1
C
30
30
30
30
31
43
H
H
H
H
H
H
H
9A
00
H
H
-
L
0
F
30
46
H
H
H
L
9
A
0
0
39
41
30
30
H
H
H
H
6 - 56

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