COM0
/
COM1
S
ERIAL
I
NTERFACES
System 6844(RC) - V03.00
111 / 157
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]
6.3.11 SAT 1703 Time String
All modes can be transmitted with the SAT 1703 Time String (e.g. with forerun or end char-
acter at second change).
The SAT 1703 Time String can also be sent on request. The point of transmission will be set
to "transmission on request". The SAT 1703 Time String can be requested with ASCII-
character
"?"
.
6.3.11.1 Specified Settings
Automatic:
no
Required:
no
Blocked:
no
6.3.11.2 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
unit day of the week
$31-37
12
"/"
$2F
13
tens hours
$30-32
14
unit hours
$30-39
15
":"
$3A
16
tens minutes
$30-35
17
unit minutes
$30-39
18
":"
$3A
19
tens seconds
$30-35
20
unit seconds
$30-39
21
"M" or "M" or "U"
(Standard time,
Daylight saving time
or UTC)
$4D, $4D, $55
22
"E" or "E" or "T"
$45, $45, $54
23
"Z" or "S" or "C"
$5A, $53, $43
24
" " or "Z" or " "
$20, $5A, $20
25
" " ($20
synchronous) or
"*" ($2A
not synchronous)
$20
$2A
26
" " ($20
no announcement) or
"!" ($21
announcement of a DST or
standard time changeover)
$20
$21
27
CR (carriage return)
$0D
28
LF (line feed)
$0A
29
ETX
$03
