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19.5 Message Formats
19.5.3 Formats 1, 2 (GOT-A900 series microcomputer connection)
(6) Set clock data (TS) command
The following shows an example of setting the clock data of GOT.
(Assuming the clock data of GOT is to be set to "2004, June 1, 18:46:49 Tuesday".)
When a wrong day of the week has been set by the clock data setting command
If a wrong day of the week is set by the clock data setting commands, the clock data
will differ from the time displayed on the utility.
Example: When June 1, 2004 (Thursday) is set by the clock data setting
command(the actual day of week is Tuesday), Tuesday (TUE) will be
displayed on the utility time display.
Item Message format
Request message
(host GOT)
Response
message during
normal
communication
(GOT host)
Response
message during
faulty
communication
(GOT host)
(format 1: GOT-A900 series microcomputer connection (format 1))
(format 2: GOT-A900 series microcomputer connection (format 2))
Time display
2004/06/01 18:46:49
TUE
After execution
Sum check is performed in this range.
02
H
STX
03
H
ETX
(H) (L)
7
37
H
Sum
Check
7
37
H
(H) (L)
Year data
04
30H 34H
(H) (L)
Month data
06
30H 36H
(H) (L)
Day data
01
30H 31H
(H) (L)
Hour data
18
31H 38H
(H) (L)
Minute data
46
34H 36H
(H) (L)
Second
data
49
34H 39H
(H) (L)
Day-of-
week data
02
30H 32H
(H) (L)
Command
TS
54H 53H
06H
ACK
15H
NAK
The above is a case where
the sum check error (06
H)
has occurred.
15
H
NAK
06
H
Error
code
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