Mitsubishi Electric GOT1000 Series Connection Manual page 203

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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
B
(host GOT)
42
Response message
during normal
communication
(GOT host)
, D101=0304 are stored.)
H H
B
42 00 00 00 00
H H H H
b
42 00 00 00 00
H H H H
D100 0000
H
D101 0000
H
Before execution
Data length
00 00 00 00 00 00
H H H H H H
b
42 00
H H
3. MICROCOMPUTER CONNECTION (ETHERNET)
D100 0102
H
D101 0304
H
Message format
Com-
Data length ESC
mand
R
00 00 06 1B 52
H H H H H H
Com-
Data length ESC
mand
A
00 00 06 1B 41
H H H H H H
"and "0065 "to virtual devices D100 and D101.
H H
After execution
Message format
Com-
ESC Address
mand
W
0A 1B 57 00 64 00
H H H H H H
Data length
00 00 00 00 00 06
H H H H H H
3.4 Message Formats
Number
Address
of points
00 64 00 02
H H H H
Number
Address
of points
01 02 03 04
H H H H
D100 0064
H
D101 0065
H
Number
Data 1 Data 2
of points
02 00 64 00 65
H H H H
H H
ACK
06
H
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