zcan

A protocol adapter for Zehnder ComfoAir Q series devices with CAN bus interface. It reads and interprets CAN messages from a USBtin CAN adapter (https://amzn.to/2KiAR2U) and sends metrics to an Influxdb instance.

Installation

Preparation

Have python 3 installed and run the following to install pybuilder (build tool)

pip3 install pybuilder

build the project

Go to the project root dir and execute

pyb install_dependencies
pyb

Install locally

pyb install

Execution

normal operation

Start the application as a daemon writing known metrics to influxdb.

zcan run

To run the app in the backround

nohup zcan run &

print out CAN messages

zcan show --all --debug