51% (44) 1.5k views 12 pages

VC/S 4.2.1 Valve Drive Controller Technical Data

AI-enhanced description

This document provides technical data and device functions for the ABB i-bus® KNX VC/S 4.2.1 valve drive controller, a modular installation device for controlling floor heating, radiators, and cooling ceilings. It describes the device's KNX-certified bus-powered operation, independent four-channel functionality (controller or actuator channel), and configuration via Engineering Tool Software (ETS).

Uploaded by Valeria34
Download
/ 12
Loading document…