1
LT-840-350
LT-840-350
DMX/RDM 4CH CC DECODER
LT-840 350 DMX/RDM 4CH CC Decoder
-
LT-840-350 w
0-100% dimming or different lighting effect; workable with
single color, dual color, RGB or RGBW/Y LED lamps.
ith the 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). Equipped with DMX standard 3-pin XLR,
RJ45, green terminal interface. Realize
2
4.3 DMX Dimming Instruction:
CH1 0-255
CH2 0-255
CH3 0-255
CH4 0-255
Each LT-840 350 DMX decoder occupied 4 DMX
addresses when connecting the DMX console.
-
PWM 0-100% (LED R)
PWM
LED G)
0-100% (
PWM
LED B)
0-100% (
PWM
LED W/Y)
0-100% (
CH1
CH2
CH3
CH4
DMX Console
DMX Decoder
RDM Mode:
The
dip
switch
1
-
10 are OFF
.
FUN
=
ON
(
the
10th dip switch=ON)
Self-testing Mode:
FUN
=
OFF
(
the
10th dip switch=OFF)
DMX
Mode:
Setting DMX addresses with dip switch 1-9
FUN
=
OFF
(
the
10th dip switch
)
Mode
=OFF
DMX
4.1 How to set DMX address via dip switch:
E.g.1: Set Initial Address To 32.
E.g.2: Set Initial Address To 37.
E.g.3: Set Initial Address To 178.
001+004+032=37
002+016+032+128=178
4.2 Self-testing Mode
:
DMX address value
=
the total value of (1-9), to get the place value when in “ON” position,
otherwise will be 0.
e.g., the defaulted initial address is 1, please find
their corresponding relationships in the form.
LT-840 350 DMX/RDM 4CH CC Decoder
-
FUN
=
ON
(the 10th dip switch = ON)
Self-testing Mode
1
=
on
4
=
on
7
=
on
8
=
on
9
=
on
2
=
on
5
=
on
3
=
on
6
=
on
Self-test
Function
1
-
9
=
off
Dip Switch
Static
Black
Static
Red
Static
Red
Static
Green
Static
Green
Static
Blue
Static
Blue
Static
Yellow
Static
Yellow
Static
Purple
Static
Purple
Static
Cyan
Static
Cyan
Static
White
Static
W
hite
7 Colors
Jumping
7 Colors
Jumping
7 Colors
Smooth
7 Colors
Smooth
[Attn]
When several dip switches are on, subjected to the highest switch value
.
As the figure above shows, the effect will be 7 colors smooth at 7 speed level.
For changing effects (Dip Switch 8 9=on)
:
/
DIP switch 1-7 is used
to realize 7 speed
levels. (7=on, the fastest level)
OFF
ON
1
2
3
4
5
6
7
8
9 10
warranty
5 years
1. Product Parameter:
2. Product Size:
3. Configuration Diagram:
Dimming Range:
Protection:
Working Temperature:
Dimensions:
Package Size:
Weight (G.W.):
0~100%
Short circuit / Over current
-30
℃
~65
℃
L156×W78×H40(mm)
L180×W82×H48(mm)
445g
Input Signal:
Input Voltage:
Output Voltage:
Current Load:
Output Power:
DMX512 Socket:
DMX512, RDM
12~48Vdc
3-46Vdc
CC 350mA×4CH
(1.05W~16.1W)×4CH Max. 64.4W
3-pin XLR, RJ45, Green Terminal
40mm
78mm
156mm
146mm
Dip Switch Operation:
4.
Power Input Socket
Address
Dip Switch
Green
Terminal
(with amplifier function)
3-pin XLR
RJ45
LED
Lamps
Connection
Socket
