LT-1809 DMX512 DECODER-G20140101.cdr

LT-1809 DMX512 DECODER-G20140101.cdr
LTECH
LT-DMX-1809 DMX512 Decoder Manual
LT-DMX-1809
DMX-SPI Signal Decoder Manual
LTECH
LT-DMX-1809 DMX512 Decoder Manual
2. Configuration Diagram:
mm
40mm
DC+
DATA
CLK
GND
52
DMX IN
DMX512 DECODER
DMX512/1990
DC5V-DC24V
512 CHANNEL
DMX OUT
1
2
2
1
3
3
DMX IN
DMX OUT
1 2 3 4 5 6 7 8 9 10
DIP
115mm
Power Input/Signal Output
ON
125mm
Address Dip Switch
DMX Port 2
DMX Port 1
( Side A )
( Side B )
3. Output Port Definition:
No.
1
Silk Screen
DMX-SPI decoder are wildly used in LED flashing word string light, LED dot light, SMD strip,
LED digital tubes, LED wall light, LED pixel screen, Hi-power spotlight, flood light, etc.
2
Output Port
Connect Led
DC+
LED Power Supply Anode
DATA
Data Cable
CLK
Clock Cable(N/A)
GND
Ground Wire(DC-)
4. How to Set DMX Address Via Dip Switch:
1) Set DMX512 Original Address
0
1. Product Parameter:
DC5V-24V LED Power Supply Input
DC-
warranty
5 years
Welcome to choose our DMX decoder, DMX-SPI signal decoder works to convert DMX512 digital
signal to SPI (TTL)digital signal. It can control LED lights compatible with driving IC, and control
every channel of the LED lights, realize the function of 0~100% dimming or editing all sorts of
change effect.
Function
DC+
Power Supply
Input Port
0
OFF
1 2 3 4 5 6 7 8 9 10
1
Figure 2
1 2 3 4 5 6 7 8 9 10
1
ON
ON
OFF
Figure 1
ON
4
ON
LT-1809
Input Voltage
DC5V~DC24V
Input Signal
DMX512
Output Signal
SPI (compatible with TM1803, TM1804, TM1809,
TM1812, UCS1903, UCS1909, UCS1912, UCS2903,
UCS2909,UCS2912,WS2811,WS2812 driving IC)
Decoding Channels
512 Channels/Unit
Output Grey Scale
256 levels/CH(8bit/CH)
DMX512 Connector
XLR-3, Green Terminal
Product Dimension
L125×W52×H40mm
Package Size
L135×W70×H50mm
Working Temperature
-30℃ ~65 ℃
Weight (G.W.)
300g
The Decoder enter into DMX control mode automatically, when receiving DMX signal.
Like figure 1: FUN=OFF is high speed(upward), FUN=ON is low speed (downward)
DIP
Address
1
001
2
002
004
4
008
5
016
6
032
7
064
8
128
9
10
256
high/low
speed
Instructions
1. The driving chip of this decoder has option for high and low speed(800K/400K), please choose
the suitable speed according to the design of your LED lights, in most cases, it is high speed.
2. DMX512 initial address is the total amount of the Dip switch 1-9, down dip switch to “ON”
position, User can get its place value, Up dip switch to “OFF” position, Its place value is 0.
For example, Set initial address to 37
As figure 2, set the 6th, 3rd and 1st bit of the DIP switch downward to “1”, the rest to “0”, the
total sum from 1 to 9 is 32+4+1, so the DMX512 initial address code is 37.
1
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
3
2
Tel: +86 756 620 8823
Fax: +86 756 620 8833
LT@LTECHONLINE.COM
WWW.LTECHONLINE.COM
LTECH
LT- DMX-1809 DMX512 Decoder Manual
2) Testing function:
LTECH
LT- DMX-1809 DMX512 Decoder Manual
3) LED Digital Strip Conjunction Diagram.
The DMX decoder will be entered into self control mode automatically without DMX signal input
DIP6
Cyan
DIP8
DIP9
Jumping Gradual change
DIP7
White
0
OFF
2
3
4
5
6
7
8
9 10
DMX512 IN
DMX512 OUT
ON
1
750
471
471
2
3
4
5
7
6
8
9 10
DMX IN
R
+
DC A
T
DA
K
CL D
GN
750
471
471
RS
104 R
682
OUT
+VC
IN
RI
R
750
B R G
471
471
R
750
471
471
682
750
471
471
RS
104 R
682
DMX OUT
DC5V-DC24V
512 CHANNEL
DMX512
DECODER
DMX512/1990
+
DC A
T
DA
K
CL D
GN
+
DC A
T
DA
K
CL D
GN
R
B R G
511
471
471
GND
OUT
OUT
682
471
GND
Tm1809 IC Strip
471
104 R
682
750
471
471
682
1) LED Digital Strip Physical Conjunction Diagram.
511
471
OUT
471
511
RS
104 R
511
471
GND
GND
471
RS
511
5. Configuration Diagram:
GND
471
R
511
471
RI
471
R
511
511
R
471
B R G
R
B R G
As figure, when several DIP switches are on, subjected to the highest switch value, when all the
DIP switches=ON, it’s the color gradual in the test mode, 7 speed level.
511
+VC
Speed 7
471
Tm1809 IC Strip
RI
Speed 6
+VC
Speed 5
471
IN
Speed 4
GND
RI
Speed 3
471
GND
OUT
+VC
Speed 2
511
471
Tm1809 IC Strip
SPI Signal Output
471
104 R
471
GND
IN
Speed 1
511
471
GND
511
RS
DIP7
GND
511
471
R
DIP6
OUT
DIP5
Input Power
DC12V
471
104 R
DIP4
R
B R G
511
RS
DIP3
DC
471
R
DIP2
RI
R
B R G
511
SPI Signal Output
IN
GND
471
511
DIP1
ON
AC
L N
Input Power
DC12V
471
511
DMX-SPI Signal Driver
Power
Supply
DC
+VC
RI
DIP8/DIP9=ON: change mode. DIP switch1-7 is to realize 8 speed levels, 7 is the
fastest levels while DIP switch 1-7=OFF: the speed is 0.
511
SPI Signal Output
IN
+VC
IN
GND
1
DC5V-DC24V
512 CHANNEL
DMX512
DECODER
DMX512/1990
AC
L N
Input Power
DC12V
DMX512 OUT
DC
DMX512 IN
AC
L N
DMX-SPI Signal Driver
Power
Supply
9 10
DMX-SPI Signal Driver
Power
Supply
ON
8
1
ON
ON
ON
7
1
Figure 4
1 2 3 4 5 6 7 8 9 10
6
1 2 3 4 5 6 7 8 9 10
5
Figure 3
4
OFF
3
0
DIP5
Purple
2
Yellow
ON
DIP4
Blue
1
DIP3
Green
DC5V-DC24V
512 CHANNEL
DIP2
Red
DMX512
DECODER
DMX512/1990
DIP1
DMX Signal Input
6. Attention:
DATA
1) The product shall be installed and serviced by a qualified person.
2) This product is non-waterproof. Please avoid the sun and rain. When installed outdoors please
ensure it is mounted in a water proof enclosure.
3) Good heat dissipation will prolong the working life of the controller. Please ensure good ventilation.
4) Please check if the output voltage of any LED power supplies used comply with the working voltage of the product.
5) Please ensure that adequate sized cable is used from the controller to the LED lights to carry the current.
Please also ensure that the cable is secured tightly in the connector.
6) Ensure all wire connections and polarities are correct before applying power to avoid any damages to the LED lights.
7) If a fault occurs please return the product to your supplier. Do not attempt to fix this product by yourself.
7. Warranty Agreement:
2) LED Wall Washer Conjunction Diagram.
DMX Signal Input
Power Supply Adaptor
6
7
8
DMX512 IN
9 10
DMX512 OUT
ON
1
2
3
4
5
6
7
8
DMX512 IN
9 10
DMX512 OUT
ON
1
DC5V-DC24V
512 CHANNEL
3
4
5
6
7
8
9 10
DMX512 IN
DMX512 OUT
DMX512
DECODER
DMX512/1990
+
DC A
T
DAK
CL D
GN
+
DC A
T
DAK
CL D
GN
2
DC5V-DC24V
512 CHANNEL
DMX512
DECODER
DMX512/1990
+
DC A
T
DAK
CL D
GN
5
AC 220V
DC24V
SPI(TTL)
Signal Output
High Power LED Wall Washer
4
High Power LED Wall Washer
3
DMX-SPI Signal Driver
Input Power
DC24V
SPI(TTL)
Signal Output
2
DMX-SPI Signal Driver
Input Power
DC24V
ON
DC5V-DC24V
512 CHANNEL
DMX-SPI Signal Driver
Input Power
1
Power Supply Adaptor
DMX512
DECODER
DMX512/1990
Power Supply
Adaptor
SPI(TTL)
Signal Output
High Power LED Wall Washer
High Power LED Wall Washer
High Power LED Wall Washer
High Power LED Wall Washer
AC 220V
AC 220V
1) We provide lifelong technical assistance with this product:
A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement and covers
manufacturing faults only.
For faults beyond the 5-year warranty we reserve the right to charge for time and parts.
2) Warranty exclusions below:
Any man-made damages caused from improper operation, or connecting to excess voltage and overloading.
The product appears to have excessive physical damage.
Damage due to natural disasters and force majeure.
Warranty label, fragile label and unique barcode label have been damaged.
The product has been replaced by a brand new product.
3) Repair or replacement as provided under this warranty is the exclusive remedy to the customer.
LTECH shall not be liable for any incidental or consequential damages for breach of any stipulation in this warranty.
4) Any amendment or adjustment to this warranty must be approved in writing by LTECH only.
★
This manual only applies to this model. LTECH reserves the right to make changes without prior notice.
3
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
4
Tel: +86 756 620 8823
Fax: +86 756 620 8833
LT@LTECHONLINE.COM
Update Time:2014.01.01
WWW.LTECHONLINE.COM
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