Mitsubishi Electric FX3U-ENET-ADP - Page 81

7 Communication Using MC Protocol
75
FX3U-ENET-ADP User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Communication Using MC Protocol
8
The Operation of GX Works2
9
Troubleshooting
A
List of Special Devices
7.5 Device Memory Read/Write
2) Communication in ASCII code
0
30 H
H
F
46 H
1
31 H
L
F
46 H
H
0
30 H
-
0
30 H
-
0
30 H
LL
A
41 H
8
38 H
1
31 H
L
0
30 H
H
0
30 H
34 H 33 H 34 H 45 H 30 H 30 H 30 H 30 H 30 H 30 H 44 H 43 H
12345678=00BC614E H 45678912=02B90140 H
36 H 31 H 34 H
45 H
30 H 30 H 42 H 43 H 30 H 31 H 34 H
30 H
30 H 32 H 42 H 39 H
4000
H
34 H 30 H 30 H 30 H
4 3 4 E 0 0 0 0 0 0 D C
H - - - - - - - - - - L
6 1 4 E 0 0 B C
H - - L H - - L
0 1 4 0 0 2 B 9
H - - L H - - L
(Data name)
External
device side
(Example)
(Data name)
PLC side
(Example)
Last data
(4 bytes x 2) x 32=256bytes
Monitoring
timer
Sub-
header
PC No.
Head device
Number
of device
points
Sub-
header
Complete
code
Head data
Low 16bit High 16bit Low 16bit High 16bit
*
*