Mitsubishi Melsec-L Series User Manual page 133

Ethernet interface module
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(2) Reading data from a random access buffer upon a read request from a
connected device
(a) Communications using a binary code
• Command format (from the connected device to the E71)
• Response format (from the E71 to the connected device)
Random access buffer
Physical address
(H)
(L)
2680
( 9856)
H
2694
( 9876)
12
34
H
H
H
2695
( 9877)
56
78
H
H
H
2696
( 9878)
9A
BC
H
H
H
269D
( 9885)
9A
BC
H
H
H
3E7F
(15999)
H
CHAPTER 11 COMMUNICATIONS USING A RANDOM ACCESS BUFFER
Subheader
Start address
(L)
61
00
14
H
H
H
Subheader
End code
(L)
E1
00
34
H
H
H
Logical address
0
( 0)
H
14
( 20)
H
15
( 21)
H
16
( 22)
H
1D
( 29)
H
(10 words)
17FF
(6143)
H
Data length
(H)
(L)
(H)
00
0A
00
H
H
H
Text (10 words)
(H)
(L)
(H)
(L)
(H)
12
78
56
BC
9A
H
H
H
H
H
11
(L)
(H)
BC
9A
H
H
131

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