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System 6844(RC) - V03.00
hopf
Elektronik GmbH
Nottebohmstr. 41
• D-58511 Lüdenscheid • Tel.: +49 (0)2351 9386-86 • Fax: +49 (0)2351 9386-93 • Internet: http://www.hopf.com • E-Mail: [email protected]
6.3.3.3 Status
The second and the third ASCII-character contain the status and the day of the week. The
status is decoded binary. Structure of these characters :
b3 b2 b1 b0
Meaning
Status:
x
x
x
0
no announcement hour
x
x
x
1
announcement (DST changeover)
x
x
0
x
standard time
x
x
1
x
daylight saving time (DST)
0
0
x
x
time / date invalid
0
1
x
x
crystal operation
1
0
x
x
radio operation
1
1
x
x
radio operation (high accuracy)
Day of the Week:
0
x
x
x
CEST / CET
1
x
x
x
UTC - time
x
0
0
1
Monday
x
0
1
0
Tuesday
x
0
1
1
Wednesday
x
1
0
0
Thursday
x
1
0
1
Friday
x
1
1
0
Saturday
x
1
1
1
Sunday
6.3.3.4 Example
(STX)E412345618072002(LF)(CR)(ETX)
It is Thursday 18.07.2002 - 12:34:56 o'clock
radio operation (high accuracy)
daylight saving time
no announcement of a changeover
( ) - ASCII-control characters e.g. (STX)
