Global lighting system
Introduction
At this point, and after the previous analysis, the global system chosen for our building has been the KNX. On the basis of the use of this protocol, the building installation of the building to be integrated under KNX can be implemented in turn in a specific lighting protocol with a great versatility of control and identification of the devices, the objective of this project isAnalyze and implement the control of the lighting installation with the Dalí system.
Developing
We understand by global system, or base, from which all facilities are controlled, it also calls subsystems. These subsystems will use, or not, different communication languages with respect to the global, which must be translated as we will explain in more detail in the state of the technique. On the other hand, we must highlight the employee working hours in the company. Monday to Friday, 8 hours in flexible hours between 8:00 in the morning and 6:00 p.m., employees will be at work hours.
But the building, being an intelligent building, the rest of the non -labor time will also have to be prepared for cases in which for extraordinary reasons there is activity in the building outside the working hours. All for savings and energy efficiency. Therefore, we will have two operating modes: work and non -labor. Depending on the room there will be different light needs according to the activity in each area. The minimum necessary light limits are marked by current legislation.
According to safety and health regulations in workplaces;The property intends to combine in a single integration the systems that are possible to manage remotely in a global system. This global system will be divided into subsystems that will have their own equipment and programming. These equipment will join through an IP connection to a switchboard, which will manage the complete system and allow full and unique access to all installed controllable systems.
Within the global smart control system of the building are the following subsystems with their types of actuators and sensors. Which will manage the complete system and allow full and unique access to all installed controllable systems. Within the global smart control system of the building are the following subsystems with their types of actuators and sensors which will manage the complete system. This will allow full and unique access to all installed controllable systems.
Within the global smart control system of the building are the following subsystems with their types of actuators and sensors. This subsystem will be in charge of managing the ignition of all the lighting devices of the building in order to achieve optimal energy performance and efficiency in order to improve the electrical consumption of this installation. The Dali control system (luminaires) combined with KNX (buttons, detectors, etc.) has been decided.
The Dali System (Addressable Lighting Interface) is a current powerful lighting system. This system has within its management system incorporates the control of the lighting system in order to regulate it according to our needs. In this way we control all the lighting in a digital way. With this lighting monitoring system you can: turn on, turn off and regulate the luminaires;automate lighting;light regulation;timer.
Lighting scenarios;This interface presents a bidirectional communication between all the elements making an absolute light control possible. The installation is simple. Using standard material for network voltage is installed Dali. This is a five -cable line, of which two will be used as a Dali control circuit, without polarity problems. Each electronic connection equipment in Dali can be directed individually in digital format.
conclusion
They can be assigned to more than one group at the same time, store different states and lighting levels and even turn off and turn on the system without using external switching relays. It is also possible to feedback the system with messages addressed to each team. The Dali system brain is in its control unit, where routines are automatically performed that make it possible to detect devices connected in the system and address them. The user determines how the system works through simple commands that work according to the different control elements. In this way it is very fast and easy to modify the configurations and adjust them to the new requirements that are desired.
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