Mitsubishi Electric QJ71E71-100 User Manual page 183

(5) Text
Text is a data written to and read from a random access buffer.
(a) Communications using a binary code
Specified
n
address
n + 1
n + 2
n + set number of
words to be read
(b) Communications using an ASCII code
Specified
address
n + set number of
words to be read
Ex.
(H)
n
12
H
56
n + 1
H
(L) (H) (L)
Random access
buffer
(H) (L)
(H) (L)
(H) (L)
(H) (L)
1 word (2 bytes)
Data length 2 (maximum of 1016 words)
(H) to (L)
Random access
buffer
n
(H) (L)
n + 1 (H) (L)
(H) (L)
(Maximum of 508 words)
(L)
34
H
78
H
31 32
H H
(H) to
Data length (maximum of 1017 words)
(H) (L) (H)
(H) to (L) (H)
ASCII-binary conversion
33 34 35 36 37
H H H H H
(L) (H) to
CHAPTER 13
(L) (H)
to (L)
38
H
(L)
181
13