COM0
/
COM1
S
ERIAL
I
NTERFACES
System 6844(RC) - V03.00
93 / 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]
6.3.3
hopf
2000 - 4 Digit Year Output
Below the data string
hopf
2000 - 4 Digit Year Output is described.
The structure of the data string is the same as the standard string and differs only in as much
as the year is transmitted with 4 digits.
6.3.3.1 Specified Settings
Automatic:
no
Required:
no
Blocked:
no
6.3.3.2 Structure
Character No.
Meaning
Hex-Value
1
STX (start of text)
$02
2
status (internal clock status)
$30-39, $41-46
3
day of the week (1=Monday ... 7=Sunday)
for UTC time bit 3 is set to 1 in the day of the
week
$31-37
4
tens hour
$30-32
5
unit hour
$30-39
6
tens minute
$30-35
7
unit minute
$30-39
8
tens second
$30-36
9
unit second
$30-39
10
tens day
$30-33
11
unit day
$30-39
12
tens month
$30-31
13
unit month
$30-39
14
thousandths year
$31-32
15
hundreds year
$30, $39
16
tens year tens digit
$30-39
17
unit year unit digit
$30-39
18
LF (line feed)
$0A
19
CR (carriage return)
$0D
20
ETX (end of text)
$03
