Mitsubishi Electric MELSEC-L Series - Page 168

166
(b) Communications using an ASCII code
• Command format (from the connected device to the E71)
• Command format (from the connected device to the E71)
Start address
Subheader
Data length
(H) (L)
--
(L)
-
(H)
-
30
H 31 H 36 H 30 H 00 H 00 H 31 H 34 H 00 H 00 H 00 H 41 H
Text (20 words)
(10 words)
(L) (H) (L)
---
(H) (L)
--
(H)
-
(H) (L)
--
34
H
32
H
31
H
33
H
35
H
36
H
37
H
38
H
39
H
41
H
42
H
43
H
39
H
41
H
42
H
43
H
Subheader
30
H
31
H
45
H
30
H
End code
ASCII-binary conversion
(H) (L)
56
H
9AH
9AH
Physical address Logical address
3E7F
H (15999)
2680
H( 9856)
1DH( 29)
17FF
H(6143)
269D
H( 9885)
2695
H( 9877)
BC
H
2696H( 9878) BCH 16H( 22)
15
H( 21)78H
2694H( 9876) 12H 34H 14H( 20)
0
H( 0)
Random access buffer