Mitsubishi Electric QJ71E71-100 User Manual page 181

(2) Subheader
Because an E71 automatically adds and deletes a header, the user setting is not required.
b7 b6 b5 b4 b3 b2 b1 b0
1 1 0
(a) When reading
Command (from the connected device to the E71)
b7
0
Communications using
a binary code
b7
0
Communications using
an ASCII code
0 0 0 1
Only for command (none at response)
Command/response type
(When communications are performed using the random access
buffer, this format is used.)
For data reading: 61
For data writing: 62
Command/response flag
For command: 0
For response: 1
to
0 0 0 0
1 1
61 00
H H
Subheader
to
1 1 0 0 0 0
6 1
"6" "1"
H H
36 31 30 30
H H H H
Subheader
00
H
H
H
Response (from the E71 to the connected device)
b0 b7
1 1 1
b0 b7
1 1 1
"E"
CHAPTER 13
to b0
0 0 0 0
1 1
E1
H
Subheader
to b0
1 0 0 0 0 1
E 1
"1"
H H
45 31
H H
Subheader
179
13