OasMacs - OAS Niagara Plant and Function Macrosf the application.

OasMacs are a collection of function macros for technical building systems and applications such as heating, air conditioning, ventilation, room automation and energy management. The function macros are developed on the basis of Niagara 4 and can be run on all Niagara 4-based platforms. 

A software application for a complex building services system is created by combining the individual function macros - the OasMacs - and then simply configuring them, for example by assigning the data points and system parameters. The slots (connections of the function macros) automatically connect to the correct slots of other function macros and the physical inputs and outputs. The finished application can then be put into operation.

We provide this extensive collection of function macros with documentation, in which many typical applications are already programmed. 

This eliminates the need for complex programming, as is necessary with conventional systems. This leads to significant cost savings during project planning and commissioning of the building services system. The resulting software application can be reused again and again as a standardized automation solution template or adapted individually. 

The entire commissioning of the application is carried out via a web-based user interface. There, the user can set all parameters and make further configurations to the application.
The modular application creation via the OasMacs increases the quality of application programming.

The OasMacs correspond to the current state of the art and further development of VDI 3814 and DIN EN ISO 16484 for ready-made function modules in building automation.