This is a kit for a KNX-compatible 12-channel heating actuator in a 6 TE control cabinet housing for electro-motor actuators.
More specifically, this heating actuator is designed for Homematic actuators and has been tested with them. If desired, the appropriate actuators can also be ordered directly. These are then simply plugged into the heating actuator.
In addition, the heating actuator has a 1-Wire interface: This can be used to measure the supply and return temperatures of the valves. Up to 24 temperature sensors are supported. Suitable sensors can be ordered if required. They come with a 3D-printed holder so that they can be easily attached to a heating pipe with a cable tie.
To conveniently connect more than one 1-Wire sensor, a 1-Wire distributor is available:
This has a total of 14 1-Wire connections: 12 for sensors, 1 input and 1 output, so that a second distributor can then be connected to access the total of 24 temperature sensors mentioned.
Important NOTE:
The compatible OpenKNX firmware is currently still under development. A beta version of the firmware can be provided upon request. The integrated PID control is not yet implemented, but control via an external actuator is already possible. Therefore, please only order at this time if you would like to support the beta test. Of course, feel free to ask any questions before ordering. make contactThe hardware itself would be available and functional in principle.
Please note:
To install the firmware of all KNX-compatible projects offered here in the shop, this programmer needed.
Delivery as a kit:
All KNX-compatible projects offered in the shop are supplied as kits and without software. Users are free to install their own software or the software available via the OpenKNX "Open Source" directories on GitHub (OAM-HeatingActuator) is available. In the latter case, this can be done with the OpenKNX Toolbox easiest.
