ABB A43

Communication with M-Bus
A43/A44 224 2CMC48001M0201
User Manual Revision: C
Byte No.
Size
Value
Description
16
1
xx
Number of accesses
17
1
xx
Status
18-19
2
0000
Signature (0000 = no encryption)
20
1
CE
DIF size, 12 digit BCD, storage number bit 0
21
1
00
DIFE, storage number bit 1-4
22
1
ED
VIF for time/date point
23
1
E8
VIFE indicating end of period
24
1
xx
VIFE status
25-30
6
xxxxxxxxxxxx
Time and date (sec,min,hour,day,month,year)
31
1
4E
DIF size, 12 digit BCD, storage number bit 0
32
1
84
VIF for units kWh with resolution 0,01kWh
33
1
xx
VIFE status
34-39
6
xxxxxxxxxxxx
Active imported energy, Total
40
1
CE
DIF size, 12 digit BCD, storage number bit 0
41
1
40
DIFE, Unit 1
42
1
84
VIF for units kWh with resolution 0,01kWh
43
1
xx
VIFE status
44-49
6
xxxxxxxxxxxx
Active exported energy, Total
50
1
CE
DIF size, 12 digit BCD, storage number bit 0
51
1
80
DIFE,
52
1
40
DIFE, unit 2
53
1
84
VIF for units kvarh with resolution 0,01kvarh
54
1
xx
VIFE status
55-60
6
xxxxxxxxxxxx
Reactive imported energy, Total
61
1
CE
DIF size, 12 digit BCD, storage number bit 0
62
1
C0
DIFE, unit 1
63
1
40
DIFE, unit 2
64
1
84
VIF for units kvarh with resolution 0,01kvarh
65
1
xx
VIFE status
66-71
6
xxxxxxxxxxxx
Reactive exported energy, Total
72
1
4E
DIF size, 12 digit BCD, storage number bit 0
73
1
84
VIF for units kWh with resolution 0,01kWh
74
1
FF
VIFE next byte is manufacturer specific
75
1
81
VIFE L1
76
1
xx
VIFE status
77-82
6
xxxxxxxxxxxx
Active imported energy, L1
83
1
4E
DIF size, 12 digit BCD, storage number bit 0
84
1
84
VIF for units kWh with resolution 0,01kWh
85
1
FF
VIFE next byte is manufacturer specific
86
1
82
VIFE L2
87
1
xx
VIFE status