Mitsubishi Electric GOT2000 Series Connection Manual page 210

Graphic operation terminal microcomputers, modbus/fieldbus products, peripherals
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Item
(format 8:QnA compatible 3E frame (ASCII))
D
44
H
(H)
*1
Response message
1)
during faulty
communication
(GOT
host)
(format 9:QnA compatible 3E frame (Binary))
3 - 66
3. MICROCOMPUTER CONNECTION (ETHERNET)
3.4 Message Formats
Network
Subheader
No.
0
0
0
0
1
30
30
30
30
31
30
H
H
H
H
H
(L)
(H)
(L)
(H)
Network
End code
No.
0
0
5
6
0
30
30
35
36
30
30
H
H
H
H
H
(H)
(L)
(H)
(L)
Command
1
9
0
1
31
39
30
31
H
H
H
H
(H)
(L)
Data length target data
Network
Subheader
No.
D0
00
H
H
*1
End code
56
H
Message format
Request destination
PLC No.
module I/O No.
0
1
0
0
0
0
31
30
30
30
30
H
H
H
H
H
(L)
(H)
(L)
Request destination
PLC No.
module I/O No.
0
0
0
0
0
0
30
30
30
30
30
H
H
H
H
H
(H)
(L)
(H)
Data length target data
Sub-command
0
0
0
0
30
30
30
30
H
H
H
H
(H)
(L)
Request
Request
Response
PLC
destination
destination
module
data length
No.
module I/O No.
station No.
01
01
01
00
00
00
0B
H
H
H
H
H
H
Request
Request
PLC
destination
Network
destination
module
No.
No.
module I/O No.
station No.
00
00
00
00
00
00
H
H
H
H
H
Data length target data
(From previous page)
Request
destination
Response data length
module station No.
0
0
0
0
1
30
30
30
30
31
H
H
H
H
H
H
(H)
(L)
(H)
Request
destination
module station No.
1)
0
0
0
30
30
30
H
H
H
H
(L)
(H)
(L)
Following
*1
00
H
H
Sub-
Command
command
01
19
00
00
H
H
H
H
H
Following
6
*1
36
H
(L)

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