![]() |
BACstac/32 is the industry's most robust and complete BACnet solution for the development of embedded control products. Our customers have ported the BACstac source code to many 32-bit hardware/OS platforms. The BACstac's Operating System Abstraction defines a clean interface between the core BACstac code and the operating system. Customers say..."We were able to compile and run test code within days. The full implementation of our applications took half as long as we expected."
|
$30,000.00 |
![]() |
The Cimetrics BACstac saves “man-years” of development when your company needs to create a BACnet solution for a 32-bit embedded platform.
Implementation of the BACnet standard is a a challenging assignment for even the most skilled computer programmers. The differences between BACnet and traditional IT protocols can lead to a significant learning curve when starting from scratch.
Our software team has created a set of BACnet libraries which greatly simplify the task of creating BACnet-compliant products. Even the largest companies in the HVAC industry use our code because it is a very complex and time-consuming task keeping up with the ongoing changes that are taking place in the BACnet standard. Numerous BACstac-based products are now BTL listed.

This is a BACnet protocol stack designed for the development of BACnet-compliant applications that run on 32-bit embedded platforms. Complete C-language source code is included. The customer is responsible for porting the BACnet software to the target platform.
The following specifications are for version 6.1 of B1140 BACnet Software for Embedded Systems.
BACnet revision: BACnet 2004 (all object types and application services) plus selected addenda.
Data links: BACnet/IP with Foreign Device and BBMD support, Ethernet (IEEE 802.3), ARCNET, MS/TP, PTP
BACnet routing: This product supports BACnet routing functionality and the creation of multi-device gateways.
Operating system requirements: The target platform must support threads, semaphores, recursive mutexes, dynamic memory allocation, time, persistent storage (for configuration data), and the required network interfaces. Please refer to the Porting Guide for more information.
Development tools: For Linux-based target platforms, gcc version 3.0 or later is supported.
Code provided: Example programs, unit tests, sample makefiles, and complete C-language source code.
Documentation provided: User's Guide, Porting Guide, and Programmers Reference.
Customers that want to develop a BACnet-compliant device that will run an embedded version of Microsoft Windows should also consider the B1090 BACnet Software for Windows (source code).
More than 150 manufacturers are registered members of the BACnet community. This group includes prestigious companies like Siemens, Honeywell, Secom, JVC, Trane, Eaton/Cutler Hammer, KMC Controls, LG Electronics, Priva, Loytec, Matsushita, Matrikon, Mitsubishi, Samsung, Trend, Wago, and many more.
ALL of these companies mentioned use the Cimetrics BACstac !
Use the BACstac to create BACnet-compliant products for HVAC control, lighting control, physical access control and alarm systems.

The following documents are available to customers on request: