Mitsubishi MELSEC Q Series Reference Manual page 474

(Data name)
External device
side
(Example)
0 9
30 39 46
H H
(Data name)
Programmable controller CPU side
(Example)
6 - 41
(b) Communication in ASCII code
H L H - - L
F F 0 0 0 A
46 30 30 30 41
H H H H H H
1 1
Y5F
REMARKS
When specifying bit devices, set the head device numbers in multiples of 16 (in
decimal, 0, 16 ...).
6 WHEN COMMUNICATING USING THE A COMPATIBLE 1E FRAMES
Data for the number of designed device points
(Characters for the number of device points)
H L H - - L H
8 9 0 0 E 5 6 D 1
38 39 30 30 45 35 36 44 31
H H H H H H H H
1 0 0 1 0 1 0 1 1
to
Y58 Y57
- - L H - - L
2 3 4 5 6 7 8
32 33 34 35 36 37 38
H H H H H H H H
Indicates the content of W1E.
Indicates the content of D38.
0 1 1 0 1
to
Y50
6 - 41