Readout Of Event Log Data - ABB A43 User Manual

Communication with M-Bus
68 8F 8F 68 08 00 72 44 47 24 00 42 04 02 02 0A 00 00 00
8E 01 ED 6B 00 00 00 01 06 06
06 / 00:00:00 (day-month-year / sec:min:hour)
8E 01 04 17 05 00 00 00 00 8E 11 04 55 01 00 00 00 00 8E 21 04 27
02 00 00 00 00 8E 31 04 31 00 00 00 00 00 8E 81 10 04 04 01 00 00
00 00 8E 81 40 04 26 01 00 00 00 00 8E 91 40 04 38 00 00 00 00 00
8E A1 40 04 55 00 00 00 00 00 8E B1 40 04 07 00 00 00 00 00 8E 81
50 04 25 00 00 00 00 00 8E 41 FD 61 00 00 00 00 00 00 8E 81 40 FD
61 00 00 00 00 00 00 0F E9 16

10.4.4 Readout of Event Log Data

Read request Each one of the existing logs can be read by sending the following SND_UD to the meter
followed by a REQ_UD2 (all values are hexadecimal).
Byte No. Size Value
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17-22
23
24
2CMC48001M0201
Revision: C
Description
1 68 Start character
1 12 L-field, calculated from C field to last user data
1 12 L-field, repeated
1 68 Start character
1 53/73 C-field, SND_UD
1 xx A-field, address
1 51 CI-field, data send, LSB first
1 8E or EC DIF size, 6 byte BCD, storage number bit 0 is 0 or 1
1 8x or Cx DIFE storage number bits 1-4, unit bit 6 is 0 or 1
1 8x DIFE storage number bits 5-8
1 8x DIFE storage number bits 9-12
1 0x DIFE storage number bits 13-16
2 ED VIF time/date
1 FF VIF next byte is manufacturer specific
1 F9 VIF extension of manufacturer specific VIFE's, next
VIFE specifies actual meaning.
1 1A VIFE Specification for different Logs:
System Log = 0x2e
Net Quality Log = 0x30
Event Log = 0x32
6 xxxxxxxxxxxx Time/date (sec:min:hour / day-month-year)
1 xx CS checksum, calculated from C field to last data
1 16 Stop character
249
;Date/time stamp for previous values, 01-06-
A43/A44
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