WEMPE digital main clock 20097
Annex
48
V3.0 01/2011
1.5 Interface protocols
1.1.1 Standard protocol main clock 20097 (terminal 13 / 37)
Data scope: 1 Start bit
8 Data bit
1 Parity bit (even)
2 Stop bit
4.800 Baud
transmission once a second
Byte Mark
Description
1 STX
HEX02
Start of text
2 U
HEX55
Data transmission of the UTC-time
3 10h
Hour ten
4 1h
Hour one
5 10m
Minute ten
6 1m
Minute one
7 10s
Second ten
8 1s
Second one
9 D
HEX44
Data transmission of the UTC-date
10 10d
Day ten
11 1d
Day one
12 10m
Month ten
13 1m
Month one
14 1000y
Year thousand
15 100y
Year hundred
16 10y
Year ten
17 1y
Year one
18 L
HEX4C
Data transmission of the LT-time
19 10h
Hour ten
20 1h
Hour one
21 10m
Minute ten
22 1m
Minute one
23 10s
Second ten
24 1s
Second one
25 D
HEX44
Data transmission of the LT-date
26 10d
Day ten
27 1d
Day one
28 10m
Month ten
29 1m
Month one
30 1000y
Year thousand
31 100y
Year hundred
32 10y
Year ten
33 1y
Year one
34 LF
HEX0A
Line feed
35 CR
HEX0D
Carriage return
36 ETX
HEX03
End of text