The ABB DG/S2.64.1.1 DALI-Gateway Basic gateway and controller is a certified single-master DALI controller designed to integrate DALI and DALI-2 standard devices into ABB i-bus KNX building automation systems. Featuring an integrated DALI power supply, this grey unit supports up to two DALI outputs with a capacity of up to 2x64 DALI participants, enabling precise lighting control, status feedback, and comprehensive energy management in modern commercial and residential installations.
Advantages
The device offers advanced lighting management capabilities by combining DALI-2 compliance with seamless KNX integration. It supports individual participant control, lighting groups, broadcast commands, and scene configurations to suit various operational requirements. Built-in functions such as slave control, staircase lighting, force operation, block functions, and scene management enhance automation flexibility. Additionally, support for self-contained emergency lighting converters according to EN 62386-202 allows for automated function and duration testing, while integrated fault and error messaging simplifies maintenance.
Suitable for
- Commercial office lighting automation
- Residential smart home lighting control systems
- Emergency lighting monitoring and testing applications
- Multi-zone lighting management requiring KNX and DALI integration
When it may not be suitable
This gateway may not be suitable for installations that operate outside of KNX building management networks or require multi-master DALI architectures beyond its single-master specification. It is also not designed for outdoor use due to its indoor protection rating.
Key specifications
- Single-Master DALI Controller certified according to DALI-2 (EN 62386)
- Two DALI outputs supporting up to 2x64 DALI participants
- Integrated DALI power supply
- Control and status feedback via KNX for 2x64 participants, 2x16 lighting groups, broadcast, and 2x16 scenes
- Support for self-contained emergency converters (DT1 acc. EN 62386-202)
- Standard DALI command support for DT6 devices (acc. EN 62386-102)
- Colour: Grey
- Protection rating: IP20
- Environmental compliance: RoHS and REACH
How to use
The device is mounted within a compatible electrical enclosure and connected to the KNX bus line and the DALI control lines according to electrical wiring standards. Configuration and parameter setting are performed using the engineering software associated with the KNX system. For diagnostics, individual DALI address changes, and group assignments, the separate ABB i-bus Tool software utility can be utilised. Ensure all power is disconnected before installation and follow local electrical regulations.
What to consider before purchase
- Verify compatibility with your existing KNX network infrastructure
- Confirm that the total number of DALI participants does not exceed the supported capacity of two outputs with 64 devices each
- Ensure indoor installation conditions matching the IP20 protection rating
- Check availability of the required software tools for addressing and diagnostics
For optimal performance and safety, installation and commissioning should be performed by a qualified electrical professional in accordance with manufacturer guidelines and local building codes.
