19 - 50
19.5 Message Formats
19.5.5 Formats 7 to 10 (QnA compatible 3C/4C frame)
(2) Set clock data (0901) command
The following shows an example of setting the clock data of GOT.
(Assuming that the clock data is to be set to "2004, June 1, 18:46:49 Tuesday".)
(continued to next page)
Item Message format
Request message
(host GOT)
Example: Format 7 (QnA compatible 4C frame (format 1))
Response
message during
normal
communication
(GOT host)
Example: Format 7 (QnA compatible 4C frame (format 1))
Time display
2004/06/01 18:46:49
TUE
After execution
Sum check is performed in this range.
05H
ENQ
(H) (L)
7
37
H
5
35
H
(H) (L)
F
46H
8
38
H
(H) (L)
0
30H
0
30
H
Character C section
(H) (L)
0
30H
0
30
H
(H) (L)
0
30H
0
30
H
(H) –
0
30H
0
30
H
– (L)
0
30H
0
30
H
(H) (L)
0
30H
0
30
H
(H) (L)
0
30H
0
30
H
*1
(H) (L)
04
30
H 34H
(H) (L)
06
30
H 36H
(H) (L)
01
30
H 31H
(H) (L)
18
31
H 38H
(H) (L)
46
34
H 36H
(H) (L)
49
34
H 39H
(H) (L)
02
30
H 32H
(H) –
Command
0
30
H
9
39
H
– (L)
0
30
H
1
31
H
(H) –
Sub-command
0
30
H
0
30
H
– (L)
0
30
H
0
30
H
Character C section
1)
Sum check
Frame ID
No.
PLC No.
Station No.
Network
No.
Request destination
module I/O No.
Request
destination
module station No.
Host
Address No.
Following
*1
Year data Month data Day data Hour data Minute data
Second
data
Day-of-
week data
1)
06H
ACK
(H) (L)
F
46
H
8
38
H
(H) (L)
0
30
H
0
30
H
(H) (L)
0
30
H
0
30
H
(H) (L)
0
30
H
0
30
H
(H) –
0
30
H
0
30
H
– (L)
0
30
H
0
30
H
(H) (L)
0
30
H
0
30
H
(H) (L)
0
30
H
0
30
H
Frame ID
No.
PLC No.
Station No.
Network
No.
Request destination
module I/O No.
Request destination
module station No.
Host
Address No.
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