The lighting controls professionals Our Lives are Digital
- Slides: 92
The lighting controls professionals
Our Lives are Digital!
Our Lives are Digital! When is the last time you…. .
When is the last time you…. . • Watched a VHS tape?
When is the last time you…. . • Watched a VHS tape? • Listened to a cassette?
When is the last time you…. . • Watched a VHS tape? • Listened to a cassette? • Dialed a rotary phone?
We’ve moved past analog! an·a·log ˈanlˌôɡ/ adjective 1. relating to or using signals or information represented by a continuously variable physical quantity such as spatial position or voltage.
We are in the age and we’ve moved past analog in almost every way…….
Except for Dimming!!!!
Why are we still controlling solid state lighting with an analog signal?
It’s like designing a Printed Circuit Board
On a Drafting Table!!
It’s time to move dimming to Digital!
It’s time to move dimming to Digital! And Digital in Lighting is
It’s time to move dimming to Digital! And Digital in Lighting is DALI
It’s time to move dimming to Digital! And Digital in Lighting is DALI
What is DALI? DALI = Digital Addressable Lighting Interface It is a communication standard designed specifically for lighting.
What is DALI? • DALI defines how each component in a lighting control system communicates. • True 2 -Way Communication!
What is DALI? DALI is also an “Open” standard. Why is that important?
What is DALI? As an open standard any manufacturer can create devices that communicate using DALI.
What is DALI? For example a DALI driver from one manufacturer will work with control stations, sensors, etc. from any other manufacturer using DALI.
What is DALI? • • Levels the playing field End user creates the exact system for their needs OEM’s have to become more innovative with their products More focus on design and customer service
What is 0 -10 v? • A varied input from 0 to 10 v • One way communication • The scale for 0 -10 v values are set by the individual manufactures.
What is 0 -10 v? • A varied input from 0 to 10 v • One way communication • The scale for 0 -10 v values are set by the individual manufactures.
0 -10 v dimming curve(s)
DALI Curve
So why isn’t it used more in the United States?
So why isn’t it used more in the United States? • The Drivers are more expensive than 0 -10 v Drivers
So why isn’t it used more in the United States? • The Drivers are more expensive than 0 -10 v Drivers
Harvard Technology $4 to $6 premium on DALI Drivers
So why isn’t it used more in the United States? • Installers don’t have experience with DALI
So why isn’t it used more in the United States? • Installers don’t have experience with DALI
Lutron Eco System
Lutron Eco System Is DALI!!
Lutron Eco System Or rather based on DALI. It has been modified to be proprietary, but still retains all of the functionality of DALI.
The real reason’s its not used more
The real reason’s its not used more 1. Early DALI Systems were a nightmare to commission!
The real reason’s its not used more 1. Early DALI Systems were a nightmare to commission! 2. Lighting Control manufacturers didn’t see the need for DALI!!!
Evolution of Lighting Controls
Evolution of Lighting Controls
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron - Proprietary
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron - Proprietary
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron - Proprietary
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron - Proprietary
Control Systems in 2001 • PCI • LC&D • Nex. Light • Douglas • Lutron - Proprietary Proprietary
Evolution of Lighting Controls Activity Group DALI a consortium to develop a standard communication protocol for lighting controls
Our mechanical brothers and sisters did the same thing
Standards
But what about the installed Cost?
How a 0 -10 v system wires up
How a DALI system wires up
Installed cost break down
Installed cost break down
Installed cost break down
How a 0 -10 v system wires up
How a DALI system wires up
Installed cost break down
Installed cost break down 0 -10 v $7, 245. 30 $7, 201. 96
Other performance issues with 0 -10 v vs. DALI § Voltage Drop § High voltage interference § Polarized wiring § Multiple Networks § Regrouping fixtures
Other performance issues with 0 -10 v vs. DALI § Voltage Drop – NO ISSUE § High voltage interference § Polarized wiring § Multiple Networks § Regrouping fixtures
Other performance issues with 0 -10 v vs. DALI § Voltage Drop – NO ISSUE § High voltage interference – NO ISSUE § Polarized wiring § Multiple Networks § Regrouping fixtures
L I A F
Other performance issues with 0 -10 v vs. DALI § Voltage Drop – NO ISSUE § High voltage interference – NO ISSUE § Polarized wiring – NO ISSUE § Multiple Networks § Regrouping fixtures
How a 0 -10 v system wires up
How a DALI system wires up
Other performance issues with 0 -10 v vs. DALI § Voltage Drop – NO ISSUE § High voltage interference – NO ISSUE § Polarized wiring – NO ISSUE § Multiple Networks – NO ISSUE § Regrouping fixtures
Other performance issues with 0 -10 v vs. DALI
Other performance issues with 0 -10 v vs. DALI
Other performance issues with 0 -10 v vs. DALI
Other performance issues with 0 -10 v vs. DALI § Voltage Drop – NO ISSUE § High voltage interference – NO ISSUE § Polarized wiring – NO ISSUE § Multiple Networks – NO ISSUE § Regrouping fixtures – NO ISSUE
Other addressable Systems… Networked Systems
Other addressable Systems… still 0 -10 v Networked Systems
Other addressable Systems… still 0 -10 v
Other addressable Systems… still 0 -10 v
Human Centric Lighting (HCL) DALI vs. 0 -10 v
HCL with 0 -10 v In each fixture!
HCL with DALI
HCL with 0 -10 v Voltage drop!
HCL with 0 -10 v scale set by the manufacturer
Human Centric Lighting (HCL) DALI vs. 0 -10 v DALI 0 -10 v • Exact color temperature no matter how long the wire runs. • Color temperature changes with long wiring runs
Human Centric Lighting (HCL) DALI vs. 0 -10 v DALI 0 -10 v • Exact color temperature no matter how long the wire runs. • Exact color temperature on fixtures from different manufacturers • Color temperature changes with long wiring runs • The same command sent to fixtures from different manufactures will produce different color temperatures.
Human Centric Lighting (HCL) DALI vs. 0 -10 v DALI 0 -10 v • Exact color temperature no matter how long the wire runs. • Exact color temperature on fixtures from different manufacturers • Less Components and cheaper to install • Color temperature changes with long wiring runs • The same command sent to fixtures from different manufactures will produce different color temperatures. • More components, more complicated to install
Thank You
- Antigentest åre
- Lc&d lighting controls
- General controls vs application controls
- He who controls the past controls the future
- What is an important part of mass media
- Drawing the power of jesus christ into our lives
- 6 word memoirs about volleyball
- Might fly our lives like paper kites
- Journal entry
- During our lives, we produce three kinds of hair:
- Energy in our daily lives
- Eye contact is woven into the fabric of our daily lives.
- God's work in our lives
- Our healthier nation
- Direct digital controls
- Thinking affects our language, which then affects our:
- Our census our future
- Christ be our light shine in our hearts
- Marcus aurelius our life is what our thoughts make it
- We bow our hearts we bend our knees
- Our census our future
- Our life is what our thoughts make it
- Money madness meaning
- Awareness of ourselves and our environment is:
- Our awareness of ourselves and our environment
- God our father christ our brother
- Our future is in our hands quotes
- Awareness of ourselves and our environment
- Awareness of ourselves and our environment is:
- Hình ảnh bộ gõ cơ thể búng tay
- Bổ thể
- Tỉ lệ cơ thể trẻ em
- Voi kéo gỗ như thế nào
- Tư thế worms-breton
- Chúa sống lại
- Môn thể thao bắt đầu bằng chữ đua
- Thế nào là hệ số cao nhất
- Các châu lục và đại dương trên thế giới
- Công thức tính độ biến thiên đông lượng
- Trời xanh đây là của chúng ta thể thơ
- Mật thư tọa độ 5x5
- 101012 bằng
- độ dài liên kết
- Các châu lục và đại dương trên thế giới
- Thơ thất ngôn tứ tuyệt đường luật
- Quá trình desamine hóa có thể tạo ra
- Một số thể thơ truyền thống
- Cái miệng xinh xinh thế chỉ nói điều hay thôi
- Vẽ hình chiếu vuông góc của vật thể sau
- Thế nào là sự mỏi cơ
- đặc điểm cơ thể của người tối cổ
- Giọng cùng tên là
- Vẽ hình chiếu đứng bằng cạnh của vật thể
- Vẽ hình chiếu vuông góc của vật thể sau
- Thẻ vin
- đại từ thay thế
- điện thế nghỉ
- Tư thế ngồi viết
- Diễn thế sinh thái là
- Dot
- Bảng số nguyên tố lớn hơn 1000
- Tư thế ngồi viết
- Lời thề hippocrates
- Thiếu nhi thế giới liên hoan
- ưu thế lai là gì
- Khi nào hổ con có thể sống độc lập
- Khi nào hổ mẹ dạy hổ con săn mồi
- Hệ hô hấp
- Từ ngữ thể hiện lòng nhân hậu
- Thế nào là mạng điện lắp đặt kiểu nổi
- Third space professionals
- Board of canadian registered safety professionals
- Scip intelligence
- Dbhds values direct support professionals who
- Ethical guidelines for computer professionals
- Nutrition for foodservice and culinary professionals
- Allied health professions list
- Working practices for managing information
- Bruce a research chemist case study
- Families professionals and exceptionality
- Iatp 5 narrative model
- Atap threat assessment
- Napa nepal
- Amateurs talk strategy professionals talk logistics
- Workplace etiquette definition
- Types of health professionals
- Health professionals follow-up study
- Gartner technical professionals
- Extranet for security professionals
- Extranet esp
- Some common trafficking in persons contract violations
- Institute for certification of computing professionals