Mitsubishi Electric GOT2000 Series Connection Manual page 192

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Message Formats
The following shows the message format of the dedicated commands for a microcomputer connection of GOT.
(1) Batch read in word units (R) command
The following shows an example of reading the two points of the virtual devices D100 and D101.
(Assuming D100=0102
Item
Request message
(host GOT)
Response message
during normal
communication
(GOT host)
(2) Batch write in word units (WD) command
(a) When writing to a word device
The following shows as example of writing "0064
Item
Request message
(host GOT)
Response message
during normal
communication
(GOT host)
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3. MICROCOMPUTER CONNECTION (ETHERNET)
3.4 Message Formats
, D101=0304 are stored.)
H H
B
42 00 00 00
H H H
b
42 00 00
00
H H H
D100 0000
D101 0000
Before execution
Data length
B
42 00 00 00 00 00
H H H H H
b
42
H
D100 0102
H
D101 0304
H
Message format
Data length ESC
00 00 00 06 1B
H H H H H H
Data length ESC
00 00 00 06 1B
H H H H H H
"and "0065
H H
H
H
Message format
Com-
ESC Address
mand
W
00 0A 1B 57 00
H H H H H H
Data length
00 00 00 00 00 00
H H H H H
Number
Com-
Address
mand of points
R
52 00 64 00 02
H H H H H
Number
Com-
Address
of points
mand
A
41 01 02 04
03
H H H H H
"to virtual devices D100 and D101.
D100 0064
H
D101 0065
H
After execution
Number
Data 1
of points
64 00 02 00 64
H H H H H
ACK
06 06
H H H
Data 2
00 65
H H