The ETAPU11 projects are comprised of a library, a console application, a test project, and a web application. The ETA PU 11 pellets boiler is equipped with a Modbus based interface allowing the monitoring of a variety of measured values.

Note that a REST based web interface also allows access to various data values (see EM300LR projects). The ETA PelletsUnit is equipped with a control system for the entire heating system providing remote control via the meinETA communication platform and REST based web services allowing the monitoring of a variety of combustion parameters and measured values.

The .NET core console application allows to read data values from a b-control energy meter using the EM300Lib for the communication and data definitions.

This library provides access to various data fields from the ETAPU11 Modbus interface. The data properties are based on the specification "ETAtouch RESTful Webservices" Version 1.1 November 8, 2012.

The testing classes include test for the ETAPU11 library, the ETAPU11 console application and the ETAPU11 web application including SignalR client tests.

The asp.net core web application provides a web api on top of the ETAPU11 web service. A web api is provided to access measured values. A SingalR server provides structured update events for the measurement data every minute.