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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.
Item
(format 3: GOT-F900 Series microcomputer connection (ASCII))
Request message
(host
GOT)
(format 4: GOT-F900 Series microcomputer connection (Binary))
Response message
during normal
communication
(GOT
host)
Response message
during faulty
communication
(GOT
host)
POINT
POINT
POINT
(1) Start address/end address specification conditions
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.
(2) Address specifying crossing over different devices
The start address and end address can be specified crossing over different devices.
R50
0000
H
0000
H
R100
0000
H
Before execution
Com-
Station No.
Start address
mand
E
2
7
0
45
32
37
30
30
H
H
H
H
(H)
(L)
(H)
Station
Com-
mand
No.
E
1B
62. MICROCOMPUTER CONNECTION (ETHERNET)
R50
1616
1616
R100
1616
After execution
Message Formats
End address
0
6
4
0
0
C
36
34
30
30
43
H
H
H
H
H
H
–
–
(L)
(H)
–
–
Start
End
Write
address
address
Data
00
64
00
C9
16
H
H
H
H
H
H
ACK
06
H
NAK
15
H
62.4 Message Formats
H
H
H
Write
Data
9
1
6
39
31
36
H
H
H
(L)
(H)
(L)
62 - 37
56
57
58
59
60
61
62
63
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