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Application Controller
The controller stores schedules, group settings, scenes and dimming commands. It may operate as a standalone device or form part of a larger building or outdoor-lighting management system.
A DALI dimming control system enables individual or group-based control of compatible luminaires through a standardized digital interface. It supports precise dimming, programmable scenes and two-way communication for projects requiring more control than conventional group dimming.
MVS supports overseas contractors, consultants and procurement teams with DALI-compatible outdoor luminaires, driver selection, addressing plans and system coordination. The solution can be configured for municipal roads, tunnels, industrial facilities and other projects that require centralized management and flexible operating schedules.
DALI uses a dedicated digital control bus to exchange commands and operating information between controllers and compatible lighting equipment. Each luminaire can be addressed individually, assigned to groups or included in programmed lighting scenes.
The controller stores schedules, group settings, scenes and dimming commands. It may operate as a standalone device or form part of a larger building or outdoor-lighting management system.
The bus power supply provides the operating power required for DALI communication. Its capacity and location must match the selected controller, devices and line design.
Each driver receives digital commands and adjusts the connected LED luminaire. Compatible drivers can report operating status and fault information back to the control system.
A gateway can connect DALI lighting to a BMS, BACnet network or centralized management platform for monitoring, scheduling and project-wide control.
DALI provides flexible wiring and addressing, but the bus power, conductor size, line length and number of connected devices must be confirmed before installation. A documented addressing plan also makes commissioning and future maintenance easier.
DALI wiring can use line, tree or star arrangements, including a combination of these layouts. Closed-loop wiring should be avoided, and all branches must remain within the permitted bus-length and voltage-drop limits.
Standard DALI bus wiring is polarity insensitive, reducing wiring errors during installation. However, the control pair must still be clearly identified and installed according to local electrical requirements.
Each driver should be recorded with its physical location, short address, group allocation and scene function. This prevents confusion when fixtures are commissioned, replaced or regrouped later.
The power supply must support the connected DALI devices without exceeding the system limits. Cable size and distance must also keep the voltage drop within the controller and driver manufacturers’ requirements.
A reliable DALI project requires compatible luminaires and a documented control plan. MVS supports contractors and project teams from initial product selection through system coordination, commissioning preparation and after-sales service.
Plan the DALI bus, control-cabinet connections, power-supply locations, cable routes and line divisions according to the project layout.
Prepare an addressing schedule that records each luminaire’s location, short address, control group and required scene or operating schedule.
Confirm that the selected DALI driver matches the luminaire power, output current, voltage range, dimming requirements and control-system specification.
Provide project-based illuminance, uniformity and energy calculations to coordinate lighting performance with the proposed dimming strategy.
Coordinate DALI gateways and interfaces where the lighting system must connect with BMS, BACnet or a centralized outdoor-lighting platform.
Support project teams with wiring information, address schedules, product documentation, commissioning records and five-year luminaire warranty service.
DALI is suited to projects that require addressable luminaires, scheduled dimming, group control or operating-status feedback. Explore the related application pages below for scene-specific lighting requirements.
These answers cover the main protocol, compatibility and system-design questions raised during DALI lighting project planning.
DALI is a two-way digital protocol that supports individual addressing, grouping, scenes and operating-status feedback. A 0–10V system uses a one-way analog signal and normally dims all fixtures on the same control line together.
A conventional DALI line supports up to 64 short-addressed control gear devices and 16 groups. The final number of luminaires depends on the system architecture, driver configuration and selected DALI equipment.
Yes. Each controlled luminaire requires a DALI-compatible driver or interface capable of receiving digital DALI commands. The driver should comply with the relevant IEC 62386 requirements.
Yes. DALI can connect to BMS or BACnet systems through a compatible gateway. This allows lighting schedules, status information and control functions to be coordinated through a larger management platform.
Yes. DALI can control compatible street lights, floodlights and tunnel lights. Outdoor drivers, controllers, gateways and connection enclosures must use protection levels suitable for the installation environment.
Provide the lighting layout, fixture quantities, required dimming schedules, control zones, cable distances and management-platform requirements. MVS can then confirm compatible drivers, address capacity and the proposed system structure.
MVS supports DALI-compatible luminaire selection, driver confirmation, address and group planning, basic wiring coordination and DIALux lighting design for municipal, tunnel, industrial and commercial projects.
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End-to-end DALI lighting for municipal, industrial, and commercial projects—covering luminaires, drivers, wiring, addressing, commissioning, and long-term service.
IEC-62386 ready drivers, timer dimming, motion/daylight sensors. For municipal roads and highways.
High efficacy optics, anti-glare shields, DALI or DMX options. Ideal for ports, yards, and stadium perimeters.
Uniform luminance with programmable dimming curves. Meets tunnel zone requirements and adaptive control.
DALI drivers with corridor dimming and sensor integration for warehouses, plants, and logistics centers.
DALI bus planning, addressing map, groups/scenes, cabinet layout, and cable schedule.
Address assignment, group/scene setup, schedules, and on-site/remote fine-tuning.
Lighting simulation, UGR/illuminance reports, energy profile, and bill of materials.
DALI to BMS/BACnet gateways; optional 0–10V, DMX512, or wireless overlays where required.
As-built drawings, commissioning records, O&M manuals, and operator training.
5-year warranty with SLA options and spare-parts strategy for critical installations.
Get a tailored wiring plan, DIALux report, and budgetary quote within days.