Appendix a – Nortec BACnet User Manual
Page 28
BACnet & LONWORKS Supplemental Install Manual | 24
APPENDIX A
Table 10: Converting Numbers to Binary
Switch
A8
A7
A6
A5
A4
A3
A2
A1
Setting
Off
On
Off
Off
On
On
On
Off
Binary
0
1
0
0
1
1
1
0
Exponential Meaning
2
7
x 0
2
6
x 1
2
5
x 0
2
4
x 0
2
3
x 1
2
2
x 1
2
1
x 1
2
0
x 0
Simplified Meaning
128 x 0
64 x 1
32 x 0
16 x 0
8 x 1
4 x 1
2 x 1
1 x 0
Numerical Meaning
0
64
0
0
8
4
2
0
Result
64 + 8 + 4 + 2 = 78
Table 11: Common Settings for Addressing - BTL BACnet MSTP
Value
A8
A7
A6
A5
A4
A3
A2
A1
0 (Auto)*
Off
Off
Off
Off
Off
Off
Off
Off
1
Off
Off
Off
Off
Off
Off
Off
On
10
Off
Off
Off
Off
On
Off
On
Off
25
Off
Off
Off
On
On
Off
Off
On
40
Off
Off
On
Off
On
Off
Off
Off
50
Off
Off
On
On
Off
Off
On
Off
75
Off
On
Off
Off
On
Off
On
On
78
Off
On
Off
Off
On
On
On
Off
100
Off
On
On
Off
Off
Off
On
Off
125
Off
On
On
On
On
On
Off
On
127
Off
On
On
On
On
On
On
On
* Auto uses the value in the configuration file.