DAP-04

DAP-04
DAP-04
DALI-PWM Signal Converter
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■ Features
‧Universal AC input / Full range ( up to 305VAC)
‧Convert DALI signal to PWM signal
‧4 DALI addressable output channels
‧Built-in push dim function
‧Comply with DALI standards (IEC62386-101, 102, 207)
‧PWM active high or active low selectable by jumper
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ID 2000000000
■ Applications
• Indoor lighting
• Office lighting
• Decorative lighting
• Input signal : DALI or push dim
Output signal : open collector PWM
signal
‧ Linear or logarithm dimming curve selectable (comply with IEC62386-207)
‧Dimming range : 1 ~ 100%
‧Built-in relay for ON/OFF control of LED power supply
‧Fully isolated plastic case
‧Class Ⅱ power unit, no FG
‧IP20 design
‧Power consumption < 0.5W (Note.1)
‧3 years warranty
■ Description
DAP-04 is a "DALI signal to PWM signal” converter, specifically working with the MEAN WELL AC/DC
LED power supplies with 3-in-1 dimming function (1~10V / PWM / Resistance).
■ Model Encoding
DAP - 04
Number of output channels
Series name
File Name:DAP-04-SPEC 2014-01-08
DALI-PWM Signal Converter
DAP-04
SPECIFICATION
MODEL
DAP-04
NUMBER OF OUTPUT CHANNELS 4
OUTPUT
INPUT
OUTPUT SIGNAL
PWM, 1KHz (Typ.)
OUTPUT PWM LOGIC
Active high or active low selectable by jumper ; Factory setting is active high
DIMMING RANGE
1 ~ 100%
VOLTAGE RANGE
90 ~ 305VAC
FREQUENCY RANGE
47 ~ 63Hz
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
0.1A
COLD START 7A(twidth=500μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT
<0.5mA / 240VAC
127 ~ 431VDC [DC input operation possible by connecting AC/L(+), AC/N(-)]
POWER CONSUMPTION (Typ.) 0.5W
INPUT SIGNAL
FUNCTION RELAY SWITCH
ENVIRONMENT
DALI or push dim
240VAC / 8A, ON / OFF control refer to DIM1
WORKING TEMP.
-30~ +60℃
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
VIBRATION
-40 ~ +80℃, 10 ~ 95% RH
SAFETY STANDARDS
EN61347-1, EN61347-2-11, EN61058-1 Clause 8/17/20/25 approved
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
DALI STANDARDS
SAFETY & WITHSTAND VOLTAGE
Comply with IEC62386-101, 102, 207
EMC
EMC EMISSION
I/P-O/P:>100M Ohms / 500VDC / 25 ℃/ 70% RH
Compliance to EN55015, EN61000-3-2,3
EMC IMMUNITY
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547 light industry level (surge 2KV), criteria A
MTBF
246.9K hrs min.
DIMENSION
PACKING
165*46*23mm (L*W*H)
0.16Kg; 84pcs/14.4Kgs/1.14CUFT
OTHERS
NOTE
ISOLATION RESISTANCE
I/P-O/P:3.75KVAC
MIL-HDBK-217F (25℃)
1. Power consumption<0.5W is measured at 230VAC.
File Name:DAP-04-SPEC 2014-01-08
DAP-04
DALI-PWM Signal Converter
Block Diagram
AC/L
AC/N
PUSH
EMI
FILTER
AUX
POWER
PUSH
DIM
INTERFACE
MCU
DA+
DA-
DALI
INTERFACE
DIM1
DIM2
DIM3
DIM4
ACTIVE
HIGH/LOW
SELECT
RY+
RY-
DIMMING OPERATION
※ PUSH dim(primary side)
Function
Pushing time
No change of state
<0.05 sec.
Turn ON-OFF
0.1~1 sec.
Dimming up or down
1.5~10 sec.
Setting light to 100%
>11 sec.
‧Maximum length of the cable, from push button to last driver, is 20 meter.
‧Factory default dimming setting : 100%.
‧ It will always dim up when light intensity is lower than 10%, whereas it will always dim down when light intensity is higher
than 90%.
※ DALI interface(primary side)
‧ DALI protocol including 16 groups and 64 addresses.
File Name:DAP-04-SPEC 2014-01-08
DAP-04
DALI-PWM Signal Converter
Connection of Dimming Operation
‧ DALI Dimming solution :
DAP-04 with MEAN WELL's LED power supply
MEAN WELL's AC/DC LED PSU
V+
VAD/DC
LED PSU 1 DIM+
AC/N
DIM-
Lamp 1
V+
AD/DC
VLED PSU 4 DIM+
AC/N
DIM-
Lamp 4
AC/L
AC source
~
AC/L
LED Lighting Fixture
AC/L DIM1+
AC/N
+
DIM2
DA+
+
DA- DIM3
+
DIM4
-
DALI Bus
DALI
controller
Up to 4 channels
DAP-04
(DALI-PWM signal converter)
※Note: Choose a suitable cable for connecting the DAP-04 and DALI controller and make sure the maximum voltage
drop between these two units should not be higher than 2V. (Maximum cable length for 1.5mm 2 cables is 300m.)
‧ Push Dimming Solution :
DAP-04 with MEAN WELL's LED power supply
MEAN WELL's AC/DC LED PSU
V+
AD/DC
VLED PSU 1
DIM+
AC/N
DIM-
Lamp 1
V+
AD/DC
VLED PSU 4
DIM+
AC/N
DIM-
Lamp 4
AC/L
AC source
~
AC/L
LED Lighting Fixture
+
DIM1
AC/N
+
DIM2
PUSH
+
DIM3
+
DIM4
AC/L
Push dimmer
Up to 4 channels
DAP-04
(DALI-PWM signal converter)
※Note: Only use Normally Open Push Button without light indicator .
File Name:DAP-04-SPEC 2014-01-08
DAP-04
DALI-PWM Signal Converter
Dimming with LED PSU ON/OFF
‧ The DAP-04 is equipped with a relay that can be used to turn ON/OFF MEAN WELL LED PSUs. The relay is in the closed
position when the DIM1 generates dimming signal; the relay is in the open position when there is no output signal on the DIM1.
V+
AC/L
AC source
~
AC/N
RY+
V-
MEAN WELL
AC/DC LED PSU
LED Lighting Fixture
DIM+
RY-
DIM-
AC/L
AC/N
+
DIM1
Figure 1
DAP-04
(DALI-PWM signal converter )
‧ An additional magnetic switch is needed when the total input current of the selected LED PSUs is higher than 8A or used
with LED PSUs whose inrush current is greater than 50A, please refer to the figure 2.
Relay or magnetic switch
V+
AC/L
AC source
~
AC/N
RY+
MEAN WELL
AC/DC LED PSU
VLED Lighting Fixture
DIM+
RY-
DIM-
AC/L
AC/N
+
DIM1
Figure 2
DAP-04
(DALI-PWM signal converter )
File Name:DAP-04-SPEC 2014-01-08
DAP-04
DALI-PWM Signal Converter
SYNCHRONIZATION OPERATION
‧ DAP-04 provides 4-channel outputs; every channel controls up to 20 units of MEAN WELL LED PSU.
The 4 channels can thus control up to 80 units of MEAN WELL LED PSU. (Note. 1)
‧The dimming percentage of the MEAN WELL LED PSUs controlled by the same channel of DAP-04 is the same.
The dimming percentage per DAP-04 channel can be controlled independently.
‧The maximum allowable voltage drop between the DAP-04 and LED PSUs should not be higher than 0.5V.
D immingable
D imminga ble
D immingable
LED PSU
LED PSU
20 dr ivers(max .)
LED PSU
DIM+
+
DIM1
+
DIM2
+
DIM3
+
DIM4
-
+
DIM-
-
Dimminga ble
20 dr ivers(max .)
DIM+
+
DIM-
-
DIM+
+
LED PSU
DIM-
-
DIM+
+
DIM-
-
Up to 4 channels
DAP-04
(DALI-PWM signal converter)
Note. 1 : Light intensity of LEDs in the same group may be decreased when one of the LED PSUs is AC OFF.
File Name:DAP-04-SPEC 2014-01-08
DAP-04
DALI-PWM Signal Converter
Mechanical Specification
Case No.DAP-04
Unit:mm
165
1
2
3
4
5
TB2 6
7
8
1
2
3
4 TB1
5
6
7
12
Terminal Pin No. Assignment(TB1)
Pin No.
1
2
3
4
Assignment
AC/L
AC/N
PUSH
DA+
Pin No.
5
6
7
JP 1
Terminal Pin No. Assignment(TB2)
Assignment
DARY+
RY-
Pin No.
1
2
3
4
Assignment
DIM1+
DIM1DIM2+
DIM2-
Pin No.
5
6
7
8
Assignment
DIM3+
DIM3DIM4+
DIM4-
Terminal Pin No. Assignment(JP1)
Pin No.
1,2
Assignment
ACT-HI
Function Description of TB1
Pin No.
Function
1
AC/L
Description
AC Line connection.
2
AC/N
AC Neutral connection.
3
PUSH
Dimming input. One pushbutton connected between the PUSH and AC/L.
4
DA+
5
DA-
6,7
RY+ / RY-
DALI Signal positive.
DALI Signal negative.
Relay contact rating(max.) : 240VAC / 8A resistive "Short" when DIM1 output duty cycle >0 ; "Open" when DIM1 output duty cycle=0
Function Description of TB2
Pin No.
Function
1,3,5,7
DIM+
Description
Dimming output Connect to DIM+(Blue) line of dimmingable LED power.
2,4,6,8
DIM-
Dimming output Connect to DIM-(White) line of dimmingable LED power.
Function Description of JP1
Pin No.
Function
1,2
ACT-HI
Description
PWM active High / Low selection.
Short : Active High.
Open : Active Low.
Factory setting is Active High.
Installation Manual
Please r efer to : http://ww w.meanw ell.com/search/dap- 04 /DAP-04.pdf
File Name:DAP-04-SPEC 2014-01-08
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