WEMPE 20097 - Protocol ITRON Interface RS422;485

WEMPE digital main clock 20097
Annex
V3.0 01/2011 49
1.1.2 Protocol ITRON Interface RS422/485
Data scope: 1 Start bit
7 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 10y Year ten
15 1y Year one
16 L HEX4C Data transmission of the LT-time
17 10h Hour ten
18 1h Hour one
19 10m Minute ten
20 1m Minute one
21 10s Second ten
22 1s Second one
23 D HEX44 Data transmission of the LT-date
24 10d Day ten
25 1d Day one
26 10m Month ten
27 1m Month one
28 10y Year ten
29 1y Year one
30 LF HEX0A Line feed
31 CR HEX0D Carriage return
32 ETX HEX03 End of text