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LT-855-12A
DMX/RDM CV DECODER
LT-855-12A with standard RDM remote device management protocol, supports DMX512 signal
bi-directional communication, achieves remote management of reading and writing DMX address
(DMX master controller must recognize the RDM protocol).
1. Product Parameter:
LT-855-12A
DMX512, RDM
Input Signal:
Input Voltage:
12~24Vdc
12A×1CH+0-10V×1CH
Output:
Output Power:
0~
144W...288W
DMX512 Socket:
RJ45
2. Product Size:
175mm
LT-855-12A
163mm
LT-855-12A DMX/RDM CV Decoder
warranty
5 years
Protection:
Short circuit / Over current,
recover automatically
Working Temp.:
-30℃~65℃
Dimensions:
L175×W42×H33mm
Package Size:
L183×W48×H41mm
Weight(G.W.):
310g
1
Dip Switch Operation:
3.
0
OFF
RDM Mode: The dip switch 1-10 are OFF.
1
2
3
4
5
6
7
8
9
10
1
4
ON
DIP
ON
0
OFF
DMX Mode:
1
2
3
4
5
6
7
8
9
10
1
4
ON
DIP
ON
0
OFF
Self-testing Mode:
1
2
3
4
5
6
7
8
9
10
1
4
ON
DIP
ON
3.1 How to set DMX address via dip switch:
FUN = OFF (the 10th dip switch
= OFF
)
DMX address value = the total value of (1-9), to get the place value when in "ON" position,
otherwise will be 0.
E.g.1: Set Initial Address To 32.
E.g.2: Set Initial Address To 37.
OFF
1
2
3
4
5
6
7
8
9
10
1
2
3
ON
DIP
ON
DIP
001+004+032=37
*
When Dip switch 1-9 are OFF, the defaulted
3.2 Self-testing Mode:
FUN=ON (the 10th
dip switch=ON
)
1=ON
2=ON
3=ON
4=ON
Dip Switch
Brightness
10%
20%
30%
40%
1 2
3 4 5 6 7 8 9 10
20%
40%
10%
30%
[Attn]
When several dip switches are ON, subjected to the highest switch value.
As the figure above shows, the br ightness will be 90%.
LT-855-12A DMX/RDM CV Decoder
FUN = OFF (the 10th dip switch = OFF)
Setting DMX addresses with dip switch 1-9
FUN = ON (the 10th dip switch = ON)
DMX
Mode
E.g.3: Set Initial Address To 178.
OFF
1
2
3
4
5
6
7
8
9
4
5
6
7
8
9
10
ON
ON
DIP
ON
002+016+032+128=178
initial DMX address is 1
.
Self-testing Mode
5=ON
6=ON
7=ON 8=ON 9=ON
1-9=OFF
50%
60%
70%
80%
90%
OFF
ON
60%
80%
50%
70%
90%
2
www.ltech-led.com
OFF
10
ON
100%
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Related Manuals for Ltech LT-855-12A
Summary of Contents for Ltech LT-855-12A
- Page 1 E.g.2: Set Initial Address To 37. E.g.3: Set Initial Address To 178. warranty 5 years LT-855-12A with standard RDM remote device management protocol, supports DMX512 signal bi-directional communication, achieves remote management of reading and writing DMX address 001+004+032=37 002+016+032+128=178 (DMX master controller must recognize the RDM protocol).
- Page 2 LT-855-12A DMX/RDM CV Decoder LT-855-12A DMX/RDM CV Decoder 4. Wiring Diagram: 5. Attention: 5.1 The product shall be installed and serviced by the qualified person. DMX/RDM 0-10V signal output signal input 5.2 This product is non-waterproof. Please avoid the sun and rain. When installed outdoors please ensure...
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