Applications Guide Tracer Graphical Programming - Trane

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Modifying the alarms module
Figure 86: Alarms module completed
Modifying the alarms module
Using the Alarms module that you created in Chapter 4, expand the Fail
block to check the new, outdoor air relative humidity input for failure.
To modify the alarms module:
1. Add an Input (Hardware) block to the design space and assign the
analog input, Outdoor Air Humidity, to it.
2. Expand the Fail block.
3. Connect the Outdoor Air Humidity input block to the Fail block
(Figure 86).
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