ABB A43

Communication with M-Bus
2CMC48001M0201 271 A43/A44
Revision: C User Manual
Byte No.
Size
Value
Description
185
1
02
DIF size, 2 byte integer
186
1
FF
VIF next byte is manufacturer specific
187
1
EE
VIFE voltage harmonics
188
1
FF
VIF next byte is manufacturer specific
189
1
8x
VIFE phase x
190
1
FF
VIF next byte is manufacturer specific
191
1
F8
Extension of manufacturer specific VIFE's, next
VIFE(s) used for numbering
192
1
90
VIFE signifies harmonic number 16
193
1
xx
VIFE containing status
194-195
2
xxxx
16:th harmonic in percent with 1 decimal
196
1
xx
DIF, 1F if more records will follow in next telegram, 0Fif
last telegram
197
1
xx
CS checksum, calculated from C field to last data
198
1
16
Stop character