ABB A43

Communication with M-Bus
A43/A44 252 2CMC48001M0201
User Manual Revision: C
Readout of 2 telegrams of event log data with offset -1
System sends event log read request command (date/time 11/12-14
02:03:04), offset -1
68 0F 0F 68 73 FE 51 CE 40 ED FF F9 32 04 03 02 11 12 14 27 16
Meter sends out acknowledge:
E5
System sends out request UD2:
10 7B FE 79 16
Meter sends out data telegram:
68 88 88 68 08 00 72 34 12 00 00 42 04 20 02 01 20 00 00 ;Data header
02 FF F9 B7 00 EC 03 ;VIF, VIFE’s meaning event type, data contains 03EChex
= 1004 meaning Negative power element 1
0E ED B9 00 53 39 12 22 09 14 14 ;Time/date 53:39:12 / 22-09-14
(sec:min:hour / day-month-year)
04 A0 00 01 00 00 00 ;Duration 1 seconds
02 FF F9 B7 00 EF 03 ;VIF, VIFE’s meaning event type, data contains 03EFhex
= 1007 meaning Negative total power
0E ED B9 00 53 39 12 22 09 14 ;Time/date 53:39:22 / 22-09-14 (sec:min:hour
/ day-month-year)
04 A0 00 01 00 00 00 ; Duration 1 seconds
02 FF F9 B7 00 ED 03 ; VIF, VIFE’s meaning event type, data contains
03EDhex = 1005 meaning Negative power element 2
0E ED B9 00 53 39 12 22 09 14 14 ;Time/date 53:39:12 / 22-09-14
(sec:min:hour / day-month-year)
04 A0 00 C4 00 00 00 ;Duration C4hex = 196 seconds
02 FF F9 B7 00 ED 07 ; VIF, VIFE’s meaning event type, data contains
07EDhex = 2029 meaning Alarm 17
0E ED B9 00 17 23 10 22 09 14 ;Time/date 17:23:10 / 22-09-14 (sec:min:hour
/ day-month-year)
04 A0 00 4A 00 00 00 ;Duration 4Ahex = 74 seconds
02 FF F9 B7 00 EC 07 ; VIF, VIFE’s meaning event type, data contains
07EChex = 2028 meaning Alarm 16
0E ED B9 00 29 22 10 22 09 14 ;Time/date 29:22:10 / 22-09-14 (sec:min:hour
/ day-month-year)