KNX Air Conditioner Gateway

KNX Air Conditioner Gateway

Building automation systems are increasingly adopted to enhance energy management and user comfort. Centralized control of HVAC systems significantly improves energy efficiency and user convenience. In this context, the OPT-ACG-1xx series is designed to integrate indoor units of Daikin, Mitsubishi Electric, and Samsung air conditioners into KNX-based automation systems. These devices enable bi-directional communication between the AC units and the KNX bus, allowing users to manage all essential climate control functions directly via the KNX interface.

The OPT-ACG-1xx series offers professional solutions for integrating HVAC units from different manufacturers into KNX-based building automation systems. Supporting various port types such as P1P2, TB15, CN105, and F3/F4, the devices stand out with their brand-specific compatibility. Common features include bi-directional communication, digital input support, and advanced logic functions providing significant benefits in both comfort and energy efficiency.

For smart building projects requiring truly centralized and automated climate control, the OPT-ACG-1xx KNX interface series is a dependable and versatile choice.

 

Product specifications

  • Bidirectional communication between KNX and the AC indoor unit.
  • 3 digital inputs for switches or sensors.
  • 10 customizable logic functions per device:
  • Direct installation inside indoor units, requiring no external power.
  • Compact and easy-to-integrate design.

Product Variants

Daikin Air Conditioning Gateway
Daikin Air Conditioning Gateway

Mitsubishi Electric (TB15) Air Conditioning Gateway
Mitsubishi Electric (TB15) Air Conditioning Gateway

Mitsubishi Electric (CN105) Air Conditioning Gateway
Mitsubishi Electric (CN105) Air Conditioning Gateway

Samsung Air Conditioner Gateway
Samsung Air Conditioner Gateway

Downloads

History Version Download
Datasheet
OPT-ACG-111_Datasheet 30.04.2025 1.0 Download
OPT-ACG-121_Datasheet 30.04.2025 1.0 Download
OPT-ACG-122_Datasheet 30.04.2025 1.0 Download
OPT-ACG-131_Datasheet 30.04.2025 1.0 Download
CE Certificate
OPT-ACG-111 CE Certificate 30.04.2025 1.0 Download
OPT-ACG-121 CE Certificate 30.04.2025 1.0 Download
OPT-ACG-122 CE Certificate 30.04.2025 1.0 Download
OPT-ACG-131 CE Certificate 30.04.2025 1.0 Download
Pictures
OPT-ACG-1xx - - Download
DWG
OPT-ACG-111 .DWG 9.07.2025 1.0 Download
OPT-ACG-121 .DWG 9.07.2025 1.0 Download
OPT-ACG-122 .DWG 9.07.2025 1.0 Download
OPT-ACG-131 .DWG 9.07.2025 1.0 Download