Ltech DMX512 Gebrauchsanweisung

8 bit / 16 bit

2 kinds of DMX interfaces

www.ltech-led.com

LT-903

CHANNELS

Photoelectric

isolation

Short circuit /overheat / over current protection

006

8. Available in 16bit (65536 levels) and 8bit (256 levels).

4. With RDM remote management protocol, the operations can be completed via the

RDM master console, such as parameters browsing & setting, DMX address setting,

equipment recognition, etc.

2. Easy operation with digital display and the touch buttons.

1. Designed with 3 channels output, maximum 8A current per channel, and up to 576W

output power.

Short circuit

protection

RDM Over current

protection

Overheat

protection

faults occur.

With short circuit / overheat / over current protection, as well as warning function when

3. 3-pin XLR, RJ45 DMX interface with photoelectric isolation, improve signal

transmission efficiency and anti-interference ability.

5-year

warranty

6. With fast self-testing function.

7. Available in high and low PWM frequency.

Product introduction

www.ltech-led.com

RJ45

3-pin XLR Photoelectric

isolation

E500585

Technical specs

Unit: mm

LT-903

DMX512/RDM

3-pin XLR, RJ45

× 3CH Max. 576W

12 24Vdc

8A 3CH Max. 24A

(0~96W...192W)

8bit (256 levels) / 16bit (65536 levels)

Protection:

Working temp.:

Dimensions (L×W×H)

Package size(L×W×H)

Weight (G.W.)

Model

Input signal

Input voltage

Current load

DMX interfaces:

Output power:

Grey levels

Short circuit / overheat / Over current protection,

recover automatically.

-30°C~65°C

122×110×37mm

127×123×41mm

550g

www.ltech-led.com

Photoelectric isolation: Yes

110

122

www.ltech-led.com

Main component descriptions

Power

indicator

Signal

indicator

12-24Vdc

input voltage

LED lamps

connection

Digital

display

Dip

switch

Dip switch

RJ45

3-pin XLR

DMX/RDM

input & output

DMX/RDM

input & output

Digital display will enter the locked mode

without operating after 15 seconds.

Long press “M” key to unlock.

Short press “M” key to switch numbers.

Press “ ””v” key to adjust value.

006

Digital display

Screen

High Smooth

Low Standard

30S off

Enable

PWM Hz DIM

Bit

888

www.ltech-led.com

DMX

RDM

DMX

RDM

Wiring diagram

1 Connecting LED lights:

Signal Signal

LED

driver

12-24Vdc

RGB LED

LT-903

V+

www.ltech-led.com

DMX

console

2. DMX console onnectionc :

DMX signal

12-24Vdc 12-24Vdc

An amplifier is needed if more than 32 decoders are connected ,

signal amplification should not be more than 5 times continuously.

or use overlong signal line

If the recoil effect occurs because of longer signal line or bad line quality, please try to

connect 0.25W 90-120Ω terminal resistor at the end of each line.

DMX signal

LT-9 03 LT-90 3

PUSH

DMX signal

12-24Vdc

Resistor

terminal

LT-903 is equipped with 2 kinds DMX

terminals for users’ selection. The following

diagram takes 3-pin XLR as an example,

the same connecting method for Rj45.

LT-9 03

GND

DATA+

DATA-

www.ltech-led.com

These 2 terminals can be connected in a mixed way.

Rj45 connected in parallel

3-pin XLR connected in parallel

Terminal

resistor

Terminal

resistor

3. The connection diagram of 2 kinds of DMX/RDM terminals:

Installation Attentions : Please reserve enough ventilation distance between decoders ( no less

than 20mm). Be sure not to block the vent, or it may affect the lifetime of decoders for poor

heat dissipation.

Installation distance > 20mm

Vent

LT-9 03 LT-903 LT-9 03

Update Time: 31/08/2020_A2

This manual is subject to changes without further notice.

Product feel free to contact our official distributors if you have any question.

Andere Handbücher für DMX512

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Ltech Medienkonverter Handbücher

Ltech

Ltech LT-932-OLED Bedienungsanleitung

Ltech

Ltech WP-803H Bedienungsanleitung

Ltech

Ltech LT-8030 Bedienungsanleitung

Ltech

Ltech LT-DMX-6803 Bedienungsanleitung

Ltech

Ltech LT-DMX-8020 Bedienungsanleitung

Ltech

Ltech LT-905 Bedienerhandbuch

Ltech

Ltech LT-916 Referenzhandbuch

Ltech

Ltech LT-858-5A Bedienungsanleitung

Ltech

Ltech DMX512 Bedienungsanleitung

Ltech

Ltech DIN-DMX-350 Bedienungsanleitung

Ltech

Ltech LT-830-8A Bedienungsanleitung

Ltech

Ltech LT-904-DIP Bedienungsanleitung

Ltech

Ltech LT-855-12A Bedienungsanleitung

Ltech

Ltech LT-8030 Bedienungsanleitung

Ltech

Ltech LT- 830 Bedienungsanleitung

Ltech

Ltech LT-851-6A Bedienungsanleitung

Ltech

Ltech LT-995-OLED Bedienungsanleitung

Ltech

Ltech LT-995-OLED Bedienungsanleitung

Ltech

Ltech LT-874S-5A Bedienerhandbuch

Ltech

Ltech LT-916 Bedienungsanleitung

Ltech

Ltech LT-898 Bedienungsanleitung

Ltech

Ltech LT-851-5A Bedienungsanleitung

Ltech

Ltech LT-924-OLED Bedienungsanleitung

Ltech

Ltech LT-932-OLED Bedienungsanleitung

Beliebte Medienkonverter Handbücher anderer Marken

SoundTraxx

SoundTraxx Blunami BLU-2200 Bedienungsanleitung

SPROLINK

SPROLINK VA1 Bedienungsanleitung

Acclaim Lighting

Acclaim Lighting DDC-1-AC Bedienungsanleitung

Nikon

Nikon AF-S TC-20E III Bedienungsanleitung

Axis

Axis AXIS Q7406 Bedienungsanleitung

Omega

Omega TAC80B-J Bedienungsanleitung

Zoom

Zoom Thunderbolt TAC-2R Bedienungsanleitung

OST

OST iConverter 10/100M Bedienungsanleitung

Vertiv

Vertiv Netsure Bedienungsanleitung

birddog

birddog MINI Bedienungsanleitung

Roland

Roland GI-10 Bedienungsanleitung

Wallenstein

Wallenstein WX310 Bedienungsanleitung

Pace

Pace MSS 200-1 Bedienungsanleitung

Solar Converters

Solar Converters EQ 12/24-50 Bedienungsanleitung

CYP

CYP EL-7400V Bedienungsanleitung

TIE

TIE MIDI 1i1o Bedienungsanleitung

DCS

DCS Vivaldi Upsampler Bedienungsanleitung

Westermo

Westermo MCW-211 SERIES Bedienungsanleitung