← Field Exercises

Programming Exercises · Scenario 1

Rooftop Unit Control with Economizer

The RTU sensor inputs and relay outputs are pre-wired to the simulator. Build the control logic in between: fan enable, economizer enable, cooling stages, heating stages. Hit Run to test your sequence against a full simulated day.

Hardware

Simulation

I/O

Math

Logic

Control

Canvas

Port types

Number
Boolean
HW Input
HW Output
Simulation
RTU
Best experience fullscreen on desktop
Mini Map

Click or drag a block from the palette to add it.

Drag from a handle to wire blocks together. Click a wire to select it, then delete it.

Right-click a block to rename it, duplicate it, hide its wires, or delete it. Select a block and press Delete or Backspace to remove it.

Select Run to start the simulation and watch values propagate. Select Hide Wires to focus on block values.

Or load a pre-built canvas from Scenarios.