Ltech LT-858-5A Quick Start Manual

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:
LT-855-12A DMX/RDM CV Decoder
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.
RDM Mode: The dip switch 1-10 are OFF.
DMX Mode:
Self-testing Mode:
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.
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%
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.
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
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