Ltech LT-830-8A User manual

1. Product Parameter:Input Signal: Input Voltage: Max Current Load: Max Output Power: DMX512 Socket: DMX512, RDM5~24Vdc8A×3CH Max 24A120W/288W/576W(5V/12V/24V)XLR-3, RJ45, Green Terminal 1LT-830-8A2. Product Size:Dimming Range: Working Temperature: Dimensions: Package Size: Weight (G.W.): 0~100%-30℃~65℃L156×W78×H40(mm)L180×W82×H48(mm)430gwarranty5 yearsLT-830-8ADMX/RDM 3CH CV DECODER LT-8308A DMX/RDM 3CH CV Decoder-LT-830-8A wbi-directional communication, achieves remote management of reading and writing DMX address (DMX master controller must recognize the RDM protocol). Equipped with DMX standard XLR-3, RJ45, green terminal interface. Realize 0-100% dimming or different lighting effect; workable with single color, bi-color or RGB LED lamps.ith the standard RDM remote device management protocol, supports DMX512 signal Power Input SocketAddress Dip SwitchGreen Terminal(with amplifier function) XLR-3RJ45LED LampsConnection Socket3. Configuration Diagram:2LT-8308A DMX/RDM 3CH CV Decoder-4.3 DMX Dimming Instruction:CH1 0-255CH2 0-255CH3 0-255Each LT-8308A DMX decoder occupied 3 DMX addresses when connecting the DMX console. -PWM 0-100% (LED R)PWM LED G)0-100% (PWM LED B)0-100% (CH1CH2CH3DMX ConsoleDMX Decoder Dip Switch Operation:4.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=OFFDMX
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=37002+016+032+128=178
FUN=ON (the 10th dip switch = ON) Self-testing Mode
4.2 Self-testing Mode:
1=on4=on7=on8=on9=on2=on5=on3=on6=on
Self-testFunction
1-9=off
Dip Switch
Static BlackStatic RedStatic RedStatic GreenStatic GreenStatic BlueStatic BlueStatic YellowStatic YellowStatic PurpleStatic PurpleStatic CyanStatic CyanStaticWhiteStaticWhite7 Colors Jumping7 Colors Jumping7 Colors Smooth7 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 changingeffects (DipSwitch89=on): /DIP switch 1-7 is used to realize 7 speed levels. (7=on, the fastest level)DMX address value = the total value of (1-9), to get the place value when in “on” position, otherwise will be 0. OFFONe.g., the defaulted initial address is 1, please find their corresponding relationships in the form.www.ltech-led.com

35. Wiring Diagram:5dc-24V5dc-24V5dc-24VInput PowerInput PowerInput PowerLT-830-8A is equipped with 3 types DMX terminals for users’ selection. The upper diagram takes XLR-3 terminal as a example, same connecting method for the rest two: green terminal (with amplifier function) & RJ45 terminal.LT-8308A DMX/RDM 3CH CV Decoder-5.1 Decoder can be connected to a variety of standard DMX512 devices:* at the end of each 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 * An amplifier is needed when more than 32 decoders are connected, signal amplification should not be more than 5 times continuously.5.2 The connection diagram of three DMX terminals:5.3 The connection diagram of :AMP signal amplifier terminalXLR-3 Connected in ParallelGreen Terminal Connected in ParallelRJ45 Connected in ParallelThese 3 terminals can be connected in a mixed way.* signal amplification should be no more than 5 times continuously.Amplified the signal by AMP interface which connecting too many decoder and in overlong signal line, LT-8308A DMX/RDM 3CH CV Decoder-46. Attention:
7. Warranty Agreement:
6.1 The product shall be installed and serviced by the qualified person.6.2 This product is non-waterproof. Please avoid the sun and rain. When installed outdoors please ensure it is mounted in a water proof enclosure.6.3 Good heat dissipation will prolong the working life of the controller. Please ensure good ventilation.6.4 Please check if the output voltage of the LED power supply used comply with the working voltage of the product. 6.5 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. 6.6 Ensure all wire connections and polarities are correct before applying power to avoid any damages to the LED lights. 6.7 If a fault occurs, please return the product to your supplier. Do not attempt to fix this product by yourself.
7.1 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 if cover manufacturing faults only. For faults beyond the 5-year warranty, we reserve the right to charge for time and parts.7.2 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.7.3 7.4 Any amendment or adjustment to this warranty must be approved in writing by our company only.★ This manual only applies to this model. reserve the right to make changes without We prior notice.Repair or replacement as provided under this warranty is the exclusive remedy to the customer. We shall not be liable for any incidental or consequential damages for breach of any stipulation in this warranty.Update Time: 2016.05.16www.ltech-led.com