ABB A43 User Manual

Communication with M-Bus
A43/A44 216 2CMC48001M0201
User Manual Revision: C
Byte No.
Size
Value
Description
129
1
FF
VIFE next byte is manufacturer specific
130
1
A4
CO2 conversion factor in g/kWh
131
1
xx
VIFE status
132-133
4
xxxxxxxx
CO2 conversion factor for active energy
134
1
04
DIF size, 32 bit integer
135
1
FF
VIFE next byte is manufacturer specific
136
1
A5
Currency conversion factor in 0,001 currency/kWh
137
1
xx
VIFE status
138-143
4
xxxxxxxx
Currency conversion factor for active energy
144
1
8E
DIF size, 12 digit BCD
145
1
80
DIFE
146
1
80
DIFE
147
1
40
DIFE, Unit 4
148
1
84
VIF for unit kVAh with resolution 0,01kVAh
149
1
xx
VIFE status
150-155
6
xxxxxxxxxxxx
Apparent imported energy, Total
156
1
8E
DIF size, 12 digit BCD
157
1
C0
DIFE, Unit bit 0
158
1
80
DIFE, Unit bit 1
159
1
40
DIFE, Unit bit 2, Unit bit 0-2 -> Unit 5
160
1
84
VIF for unit kVAh with resolution 0,01kVAh
161
1
xx
VIFE status
162-167
6
xxxxxxxxxxxx
Apparent exported energy, Total
168
1
1F
DIF, more records will follow in next telegram
169
1
xx
CS checksum, calculated from C field to last data
170
1
16
Stop character
10.3.6 Example of the 6th telegram (all values are hexadecimal)
Byte No.
Size
Value
Description
1
1
68
Start character
2
1
F7
L-field, calculated from C field to last user data
3
1
F7
L-field, repeated
4
1
68
Start character
5
1
08
C-field, RSP_UD
6
1
xx
A-field, address
7
1
72
CI-field, variable data respond, LSB first
8-11
4
xxxxxxxx
Identification Number, 8 BCD digits
12-13
2
4204
Manufacturer: ABB
14
1
02
Version
15
1
02
Medium, 02 = Electricity
16
1
xx
Number of accesses

ABB A43 Specifications

General

Brand	ABB
Model	A43
Category	Measuring Instruments
Language	English