lt-830-8a dmx-pwm 3ch cv decoder

lt-830-8a dmx-pwm 3ch cv decoder
LTECH
LT-830-8A DMX-PWM Decoder Manual
LT-830-8A
DMX-PWM 3CH CV DECODER
LTECH
LT-830-8A DMX-PWM Decoder Manual
2. Configuration Diagram:
XO
DM
N
X I GG
DM NN
N
BN
UT
40mm
A
DC+
DC-
CH1
CH2
CH3
NC
V+
FUN=OFF (DMX)
FUN=ON (TEST)
1 2 3 4 5 6 7 8 9 10
DIP
78mm
ON
DMX IN
RUN
DMX OUT
156mm
146mm
Side A
Side B
3. Set Initial DMX Address:
Accept DMX512 signal only when the DIP switch FUN=OFF, as figure 1:
DIP
1
2
3
4
5
6
7
8
9
Value
001
002
004
008
016
032
064
128
256
Remark
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.
warranty
5 years
LT-830-8A DMX-PWM Decoder works to convert universal DMX512 digital signal to PWM signal, which
controlled by DMX512 console, with 256 levels gray scale output per channel. Realize 0-100% brightness
Example1: Set initial address to 37:
and various changing effect; equiped with DMX standard XRL-3, RJ45, green terminal interface, easy
Set the 1st , 3rd, 6th, bit of the DIP switch downward to “1”the rest to“0”(like figure 2), the
summation from 1 to 9 is 1+4+32, so the DMX512 initial address code is 37.
to operate. And it can control single color, two color and RGB LED lights.
0
1. Product Parameter:
(Figure 1)
1 2 3 4 5 6 7 8 9 10
LT-830-8A
1
0
OFF
(Figure 2)
1 2 3 4 5 6 7 8 9 10
1
ON
ON
OFF
ON
4
ON
Input Signal
DMX512
Power Supply Chosen
DC CV SMPS
Input Voltage
DC5V~DC24V
Max Current Load
8A/CH×3CH 24A Max
Max Output Power
120W/288W/576W(5V/12V/24V)
Output Gray Scale
256 levels/CH(8bit/CH)
DMX512 Socket
Standard XLR-3, RJ45, Green Terminal
Working Temperature
-30℃-65℃
Dimension
L156×W78×H40mm
CH1 0-255
CH1 PWM 0-100% (LED R)
Package Size
L180×W82×H48mm
CH2 0-255
CH2 PWM 0-100% (LED G)
Weight(G.W.)
430g
CH3 0-255
CH3 PWM 0-100% (LED B)
4. DMX Dimming Instruction:
Each LT-830 DMX decoder occupied 3 DMX addresses when connecting the DMX console.
For instance, defaulting the initial address for the DMX decoder is 1, please find their
corresponding relationships in the following form.
DMX Console Channel
1
ZHUHAI LTECH ELECTRONIC TECHNOLOGY CO., LTD.
DMX Decoder Output Channel
2
WWW.LTECHONLINE.COM
Tel: +86 756 620 8823
Fax: +86 756 620 8833
LT@LTECHONLINE.COM
LTECH
LT-830-8A DMX-PWM Decoder Manual
LTECH
LT-830-8A DMX-PWM Decoder Manual
6. Conjunction Diagram:
5. Testing Functions:
1) Manual Dimming Functions:
0
1
This decoder can be worked with any brand of DMX console.
This connection diagram is an example of the DMX PC console,
our LT-800 DMX controller, the DMX manual console and the
DMX decoder.
OFF
LT-800
DMX512 Controller
1 2 3 4 5 6 7 8 9 10
ON
ON
Red
Green
DMX512
PC Console
Blue
WELCOME
:
12 00
LT- 800
2012-01-01
USB-DMX
Signal converter
The decoder is equipped with three types DMX terminal for the
subscriber selection.
This connection diagram is the example of the XLR-3 terminal,
and also, user can also use green terminal or RJ45 terminal.
DMX512 Console
HOTKEY
As Figure 1, while FUN=OFF, disconnect the DMX512 signal,
entering the manual dimming with the dip switch
DMX Signal Input
DIP1
DIP2
DIP3
DIP4
DIP5
DIP6
DIP7
DIP8
DIP9
Red
Green
Blue
Yellow
Purple
Cyan
full brightness
Strobe
Color gradual
OFF
1 2 3 4 5 6 7 8 9 10
ON
ON
CH3
NC
G
R
1
R
2
V
DC
DC
CH1
R
B
R
3
Input Power
DC5V-24V
CH2
CH3
NC
V+
G
R
1
DC +
R
3
CH2
R
2
B
R
3
DC -
DC -
DC +
ON
As figure, FUN=ON: test function; 1-9DIP switch=OFF: BLACK
1
CH1
R
B
DC +
DMX AMP DMX IN
G
G
1 2 3 4 5 6 7 8 9 10
0
DC
Input Power
DC5V-24V
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.
OFF
ON
DC
7. Attention:
2. Automatic Functions:
1
V
DC -
DMX OUT
DC5V-24V
R
2
DMX AMP DMX IN
G
G
G
R
1
Input Power
0
NC
NI XMD
DMX AMP DMX IN
G
G
111
9 10
111
8
111
7
100%
6
011
5
011
4
011
3
86%
2
101
ON
101
1
101
DMX OUT
71%
R
CH3
9 10
001
CH2
8
001
CH1
7
001
DC
6
57%
DC
5
110
4
110
3
110
NI X M D
2
43%
NI X M D
ON
010
1
100
010
DMX OUT
100
010
DMX OUT
9 10
100
28%
DMX IN
DMX OUT
8
14%
DMX IN
DMX OUT
7
000
6
000
5
000
4
0
3
DIP7-9(CH3)
2
DIP4-6(CH2)
ON
DIP1-3(CH1)
1
Brightness
DIP8/DIP9 at "ON" : change modes. DIP switch 1-7 is to realize 8 speed levels.
7 is the fastest levels while dip switch 1-7=OFF: the speed is 0.
DIP1
DIP2
DIP3
DIP4
DIP5
DIP6
DIP7
Speed 1
Speed 2
Speed 3
Speed 4
Speed 5
Speed 6
Speed 7
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
8. Warranty Agreement:
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
WWW.LTECHONLINE.COM
Tel: +86 756 620 8823
Fax: +86 756 620 8833
Update Time: 2014.01.01
LT@LTECHONLINE.COM
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