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VCCX2 Controller Technical Guide
Building Pressure Sensor
The ASM01832 Building Static Pressure Sensor must be wired as
shown in Figure 14, this page. There are 3 terminal connections
on the Building Pressure Sensor. Connect the power side of the
24 VAC power source to the terminal labeled “+ EXC.” Connect
the GND side of the 24 VAC power source to the terminal labeled
“- COM.” Connect the remaining terminal labeled “OUT” to
AIN5 on the VCCX2 Controller.
WARNING: It is very important to be certain that all
wiring is correct as shown in the wiring
diagram below. Failure to observe the
correct polarity will result in damage to the
VCCX2 Controller or Building Pressure
Sensor.
Figure 14: Building Pressure Sensor Wiring Diagram
WIRING
Building Pressure Sensor
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