3. Animate operational sequences

The graphic below shows the results of running the VAV_MVL system configuration with the following sequence of events:

1. The outside air is at 100F, and the heat load is at 100KBTU/hr, for instance due to computer equipment in the room. The Variable Air Volume (VAV) damper is closed, and the room temperature begins to rise.
2. The VAV damper is opened to approximately 80% (note the simulated sensor noise on the green trace). The room temperature begins to fall toward the supply air temperature of 62F; it will not fall all the way due to internal heat load in the room and heat transfer in through the outside walls.

Variable	Channel	Color
Room Temperature	TEMP	yellow
Flow Sensor	DAMPER_SENSE	green
Outside Air Temperature	PARAMS.RD_1	cyan
Supply Air Temperature	PARAMS.RD_2	blue

Last updated: 2006-04-25.
©2006 Holobloc Inc
Licensed under the Academic Free License version 3.0.