Free Bacnet Ip Device Simulator Page

Type: Windows desktop application (commercial product with free limited version)
Developer: Chipkin Automation Systems

CAS makes a powerful commercial simulator, but they offer a free tier that is surprisingly useful. Unlike the others, it supports multiple virtual devices and advanced behaviors.

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Best for: Realistic functional testing of a BMS front-end, especially for COV and trending. The free tier is enough to simulate a small VAV box, a chiller, and an AHU. free bacnet ip device simulator

You need to verify that your cloud BMS sends an SMS when a "High Temperature" alarm trips. In BVTE, you set AnalogInput:1 (Temp) to 85°F. You configure AnalogInput:1 to have a High Limit of 82°F. Instantly, the simulator sends Event-Notification-Data to your BMS. No space heaters required.

Here’s a practical guide to finding and using a free BACnet IP device simulator.

Type: Open-source command-line tool (part of the BACnet Stack project by Steve Karg)
Platforms: Windows (Cygwin or WSL), Linux, macOS Key Features (even in free tier):

This is the "gold standard" free simulator used by many hardware manufacturers during development. It’s not pretty, but it’s extremely compliant.

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Best for: Developers, advanced integrators, or anyone who isn't afraid of a command line.