Mitsubishi Electronics fx3u (2) Format when communicating in ASCII code

9 - 10
MELSEC-F
WHEN COMMUNICATING DATA USING THE MC PROTOCOL9
9 - 10
(2) Format when communicating in ASCII code
(a) The order when sending a command (external device Ethernet module)
(b) The order when receiving a response (external device Ethernet module)
30
H
30
H
46
H
46
H
30
H
30
H
30
H
41
H
"0" "0" "F" "F" "0" "0" "0" "A"
(L)(H)(L)(H)
30
H
30
H
38
H
30
H
34
H
36
H
30
H
30
H
30
H
30
H
30
H
30
H
30
H
32
H
44
H
34
H
"0""0""8""0""4""0""0""0""0""0""0""0""2""D""4" "6"
(H) (L) (H) (L)
(H) (L)
(100)
Header
Application data
Subheader PC number Monitoring timer
(Local station) (2500 ms)
Application data
Text (command)
(Device name) (Head device number) Number of
device points
(M) (8 points)
31H30H31H30H
M100(ON) M107(OFF)
M101(OFF)
M102(ON) M105(ON)
M103(OFF) M104(OFF)
30H 30H 30H 38H30H31H31H30H
8
M106(ON)
"0" "0"
(H)
"0"
(L)
"1"
(H)
"0" "1" "0" "0" "1" "1" "0"
(L)
Header
Subheader Complete
(Normal
completion)
Application data
Text (response)
ON/OFF status of the designated device