Mitsubishi Electric GOT2000 Series Connection Manual page 147
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- Connection manual (1224 pages) ,
- User manual (654 pages) ,
- Hardware user manual (438 pages)
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(4) Fill command (4) (w/out station No.), fill command (E) (w/station No.)
The following shows an example of writing "16"s to virtual devices R50 to R100 on the GOT at station No.27.
Before execution
Item
(format 14: GOT-F900 Series microcomputer connection (format 1))
Request message
(format 15: GOT-F900 Series microcomputer connection (format 2))
(host
GOT)
Response
message during
normal
communication
(GOT
host)
Response
message during
faulty
communication
(GOT
host)
POINT
POINT
POINT
(1) Start address/end address specification conditions
(2) Address specifying crossing over different devices
R50
0000
H
0000
H
R100
0000
H
Com-
STX
Station No.
mand
E
2
7
0
02
45
32
37
30
H
H
H
H
(H)
(L)
(H)
Com-
STX
Station No.
Start address
mand
E
2
7
0
0
02
45
32
37
30
30
H
H
H
H
H
H
(H)
(L)
(H)
–
Sum check is performed in this range.
Specify addresses so that the start address is the same or less than the end address.
Error response occurs in the following cases:
• The address to specify has the start address greater than the end address.
• Either of the start address or end address exceeds the device range that can be specified.
The start address and end address can be specified crossing over different devices.
After execution
Message format
Start address
End address
0
6
4
0
0
30
36
34
30
30
43
H
H
H
H
H
H
–
–
(L)
(H)
–
End address
6
4
0
0
C
36
34
30
30
43
39
H
H
H
H
H
–
(L)
(H)
–
–
(L)
ACK
06
H
NAK
15
H
2.5 Message Formats
R50
1616
H
1616
H
R100
1616
H
Write
CR
Data
C
9
1
6
39
31
36
0D
H
H
H
H
H
–
(L)
(H)
(L)
Sum
Write
ETX
Data
Check
9
1
6
B
E
31
36
03
42
45
H
H
H
H
H
H
(H)
(L)
(H)
(L)
2
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