ABB A43

Communication with M-Bus
A43/A44 212 2CMC48001M0201
User Manual Revision: C
Byte No.
Size
Value
Description
79
1
xx
Input 1 current state
80
1
81
DIF size, 8 bit integer
81
1
80
DIFE,
82
1
40
DIFE (Unit = 2)
83
1
FD
VIF extension of VIF-codes
84
1
9B
VIFE digital input
85
1
xx
VIFE status
86
1
xx
Input 2 current state
87
1
81
DIF size, 8 bit integer
88
1
C0
DIFE (Unit = 1)
89
1
40
DIFE (Unit = 2)
90
1
FD
VIF extension of VIF-codes
91
1
9B
VIFE digital input
92
1
xx
VIFE status
93
1
xx
Input 3 current state
94
1
81
DIF size, 8 bit integer
95
1
80
DIFE,
96
1
80
DIFE,
97
1
40
DIFE (Unit = 4)
98
1
FD
VIF extension of VIF-codes
99
1
9B
VIFE digital input
100
1
xx
VIFE status
101
1
xx
Input 4 current state
102
1
C1
DIF size, 8 bit integer, storage number 1
103
1
40
DIFE (Unit = 1)
104
1
FD
VIF extension of VIF-codes
105
1
9B
VIFE digital input
106
1
xx
VIFE status
107
1
xx
Input 1, stored state (1 if current state has been 1)
108
1
C1
DIF size, 8 bit integer, storage number 1
109
1
80
DIFE,
110
1
40
DIFE (Unit = 2)
111
1
FD
VIF extension of VIF-codes
112
1
9B
VIFE digital input
113
1
xx
VIFE status
114
1
xx
Input 2, stored state (1 if current state has been 1)
115
1
C1
DIF size, 8 bit integer, storage number 1
116
1
C0
DIFE (Unit = 1)
117
1
40
DIFE (Unit = 2)
118
1
FD
VIF extension of VIF-codes
119
1
9B
VIFE digital input