iskydance DA4-D 4 Channel Constant Voltage DALI LED Dimmer Owner’s Manual

iskydance DA4-D 4 Channel Constant Voltage DALI LED Dimmer

Product Information

• Product Name: 4 Channel Constant Voltage DALI LED Dimmer
• Model No.: DA4-D

Features:

• 4 channel constant voltage DALI LED Dimmer with digital display
• 5A per channel
• 1-4 DALI address quantity is selectable
• 4 channel work separately
• In accordance with DALI standard protocol IEC 62386-102, IEC 62386-207
• Compliance with DALI products from other international incorporation
• DALI address can be manually assigned and shown in digital display
• DALI address can be automatically assigned by DALI master
• PWM digital dimming with standard DALI logarithmic dimming curve
• PWM frequency 1000/2000/4000/8000Hz selectable
• Over-heat / Over-load / Short circuit protection, recover automatically
• Fast self-testing function
• Available in white or black

Technical Parameters:

• Input voltage: 12-24VDC
• Input current: 20.5A
• Output voltage: 12-24VDC
• Output current: 4CH,5A/CH
• Output power: 4 x (60-120)W
• Output type: Constant voltage
• Operation temperature: -30 OC ~ +55 OC
• Case temperature (Max.): +85OC
• IP rating: IP20
• Dimming data: DALI
• Dimming range: 0 -100%
• Dimming curve: Logarithmic
• PWM Frequency: 1000/2000/4000/8000Hz

Warranty and Protection:

• Warranty: 5 years
• Protection: Reverse Polarity, Over-heat, Over-load, Short circuit

Product Usage Instructions

Mechanical Structures and Installations:

The DA4-D 4 Channel Constant Voltage DALI LED Dimmer should be installed using DIN Rail Mounting Size TS-35/7.5 or TS-35/15.

Model No.: DA4-D

1-4 DALI address selectable/4 Channel/Constant voltage/PMW dimming/Numeric display/Din Rail

Features

• 4 channel constant voltage DALI LED Dimmer with digital display, 5A per channel.
• 1-4 DALI address quantity is selectable, 4 channel work separately.
• In accordance with DALI standard protocol IEC 62386-102, IEC 62386-207 and in compliance with DALI products from other international incorporation.
• DALI address can be manually assigned and shown in digital display or automatically assigned by DALI master.
• PWM digital dimming, standard DALI logarithmic dimming curve.
• PWM frequency 1000/2000/4000/8000Hz selectable.
• Over-heat / Over-load / Short circuit protection, recover automatically.
• With fast self-testing function.
• Available in white or black.

Technical Parameters

Input and Output

Input voltage| 12-24VDC
Input current| 20.5A
Output voltage| 12-24VDC
Output current| 4CH,5A/CH
Output power| 4 x (60-120)W
Output type| Constant voltage
Environment

Operation temperature| Ta: -30 OC ~ +55 OC
Case temperature (Max.)| T c: +85OC
IP rating| IP20
Dimming data

Input signal| DALI
Dimming range| 0 -100%
Dimming curve| Logarithmic
PWM Frequency| 1000/2000/4000/8000Hz
Warranty and Protection

Warranty| 5 years

Protection

| Reverse Polarity Over-heat Over-load Short circuit

Mechanical Structures and Installations **

**

DIMENSION

Wiring Diagram

Operation

Set DALI Address Quantity
You need set DALI address quantity according to application’s requirement for the first time.

• Long press M for 2s, and prepare for set DALI address quantity.
• Short press ◀ or ▶ key to switch between1/2/3/4 DALI address quantity (”1CH”,”2CH” ,”3CH” or ”4CH”).
• Short press M key or timeout 10s, quit DALI address quantity setting.

DALI address quantity setup explain:

• When set 1 DALI address, Ch1,Ch2,Ch3,Ch4 will be the same DALI address.
• When set 2 DALI address, Ch1,Ch3 will be same DALI address A, Ch2,Ch4 will be same DALI address A+1. When set 3 DALI address, Ch1 will DALI address A, Ch2 will DALI address A+1,
• Ch3 will DALI address A+2, Ch4 no DALI address and no output.
• When set 4 DALI address, Ch1 will DALI address A, Ch2 will DALI address A+1,
• Ch3 will DALI address A+2, Ch4 will DALI address A+3.

For example, the start DALI address is 32:

• When DALI address quantity is ”1CH”, the dimmer occupy 1 DALI address and address is 32.
• When DALI address quantity is ”2CH”, the dimmer occupy 2 DALI addresses and address is 32,33.
• When DALI address quantity is ”3CH”, the dimmer occupy 3 DALI addresses and address is 32,33,34. When DALI address quantity is ”4CH”, the dimmer occupy 4 DALI addresses and address is 32,33,34,35.

Set DALI Address via buttons

• Long press ◀ or ▶ key for 2s, prepare for set the start DALI address, then press ◀ or ▶ key to set the start DALI address.
• Short press M key or timeout 10s, quit start DALI address setting.
• The start DALI address can be manually assigned from 00-63-FF.
• by factory defaults, no DALI address is assigned for the dimmer, and digital display shows “AFF”.

DALI address assigned by DALI masters

• DALI address can also be assigned by DALI Master controller automatically.
• Please refer to user manuals of compatible DALI Masters for specifc operations.
• The digital display will show “AAU” When the DALI master is assigning address.
• After address is assigned, the digital display will show the start DALI address”Axx”, xx is from 00 to 63.
• Using DALI master assign address may result in discontinuous address, the digital display will show the start DALI address”Uxx”.

Set PWM frequency

• Long press M & ◀ key for 2s, prepare for set PWM frequency.

• Short press ◀ or ▶ key to switch between1000Hz(“F10”), 2000Hz(“F20”), 4000Hz(“F40”) or 8000Hz(“F80”). Higher PWM frequency, will cause lower output current, higher power noise, but more suitable for camera
  (No flickers for video).

• Short press M key or timeout 10s, quit PWM frequency setting.

Restore factory default parameter

• Long press ◀ and ▶ key for 2s, restore factory default parameter, display ”RES”.
• Factory default parameter: no DALI address is assigned, DALI address quantity is 4, PWM frequency is 2000Hz.
• Long press M & ▶ key for 2s, enter fast self-testing, the output channel will be on orderly then all on.

Safety & Warnings

• DO NOT install with power applied to device.
• DO NOT expose the device to moisture.

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