Honeywell IAQPoint2 Technical Manual page 15

IAQPoint2 Duct Mount Analog
+
14.5
VDC
-
Internal
loads
Figure 9. Wiring schematic for analog duct-mount units
250 VAC, 30 VDC max
Com
1
Energized when IAQ poor
NC
2
load
Energized when IAQ good
NO
3
load
External Controller
4
Ch. 3
5
Ch. 2
6
Ch. 1
7
-
Common
8
9
24 VAC/DC
+
10
Note:
R = 0 – 500Ω in mA mode
Load
IAQPoint2™
13