D
ATA STRINGS
Page 46
GPS Satellite Controlled Clock 6875 - Ver. 04.00
5.8 Data String SAT 1703 Time String
The SAT 1703 Time String can be transmitted with all modes (e.g. with forerun or ETX to the
second change).
The SAT 1703 Time String can also be transmitted on request. The point of transmission will be
set to "transmission on request" and the data string can be requested by
"?"
.
5.8.1 Specified Settings
All parameter are free adjustable
o
Baud rate:
9600 Baud
o
Data bits:
8
o
Stop bit(s):
1
o
Parity: no
o
Point of transmission:
every second
o
Second forerun:
no
o
Control character:
yes
o
CR/LF: CR
Ö
LF
5.8.2 Data String Structure
Character No.
Meaning
Hex-Value
1
STX (start of text)
$02
2 tens
day
$30-33
3 unit
day
$30-39
4 "."
$2E
5 tens
month
$30-31
6 unit
month
$30-39
7 "."
$2E
8 tens
year
$30-39
9 unit
year
$30-39
10 "/"
$2F
11
day of the week
$31-37
12 "/"
$2F
13 tens
hour
$30-32
14 unit
hour
$30-39
15 ":"
$3A
16 tens
minute
$30-35
17 unit
minute
$30-39
18 ":"
$3A
19 tens
second
$30-35
20 unit
second
$30-39
