This document could not be shown here. Open the PDF.
Text of this document6 pages · 451 words
Page 1
Instruction Manual RLED20+CC4 4ChannelConstant Current LED Dimmer Module 2024 Version 2.0.0
Page 2
For more information relating to the RLED20+CC4, see the Wireless Module Application Sheet, Wireless RAK Application Sheet, and Wireless Device LED Diagnostics. Contents 1WhatistheRLED20+CC4? 2Loadings 3Installation of the RLED20+CC4 4Initial checks 5ProgrammingtheRLED20+CC4 Appendix 1: Example wiring diagram Appendix 2: LED Diagnostics 1WhatistheRLED20+CC4? TheRLED20+CC4isaConstantCurrentLEDdimmerwith four outputs designed for controlling four independent Constant Current loads. Offering various output options, the RLED20+CC4 supports 350mA, 500mA, and 700mA loads. AswellasbeingcompatiblewithRakoWirelesssystems, the RLED20+CC4canalsobeintegrated into a Wired system when within range of a WK-HUB. 2Loadings Thepermissible loadings depend on several criteria keeping within the loadings of 20W per Channel and a forward Voltage of 45V. MinLoad MaxLoad 3W 20WperChannel To calculate the total forward voltage of the load, refer to the manufacturer's data. RLED20+CC4 Manual Version 2.0.0
Page 3
3Installation of the RLED20+CC4 Installation should only be carried out by a competent electrician. DONOTCONNECTDIRECTLYTOTHEMAINSSUPPLY. AllLEDfittings should be wired in series. RLED20+CC4modulesshouldbemountedinareasthatareadequatelyventilated, dry, and outside of any enclosed metal casings that may interfere with the Wireless signal. Modulesshouldbemountedvertically, with the terminals at the bottom, or horizontally. Whilethemodulesaredesignedtobemaintenance-free, they should be mounted in an accessible location should investigation or re-addressing of the units be necessary. Ensurethat the cable clamps are fitted tightly to secure the cables. TheunitinputVoltage is 48VDC, this is not supplied with the unit and must be purchased separately. STEP1 Removethecoversandcable clamps. STEP2 Select the Constant Current output on the RLED20+CC4 to match the rating on the load. NONE 350mA AJumper 500mA A+BJumper 700mA RLED20+CC4 Manual Version 2.0.0
Page 4
STEP3 Connect the 48VDC input supply. STEP4 Connect the load, there can be uptofour controllable outputs. NB Ensure that the connected load is wired in series, as parallel wiring will cause damage to the RLED20+CC4andtheload. STEP5 Fix the cable clamps over the cables to secure them in place, andreplace the cover. RLED20+CC4 Manual Version 2.0.0
Page 5
4Initial checks Whenpowerisinitially connected to the module, the load should power up to full brightness. Theclearbuttoncanbeusedasamanualon/offswitchtotestthecircuit. Theinternal LED behind the clear button will flicker when the module receives any Rako Wireless message and is a useful diagnostic indicator. The LED feedback becomesinactive after 20 minutes to avoid a nuisance light spill but can be re-activated by pressing the clear button. 5ProgrammingtheRLED20+CC4 OncetheRLED20+CC4haspoweredupandhasbeentestedworkingwiththesetup button, the device is ready to be programmed. For instructions on how to program the RLED20+CC4,seetheWirelessModuleSetupGuide. RLED20+CC4 Manual Version 2.0.0
Page 6
Appendix 1: Example wiring diagram Appendix 2: LED Diagnostics Wireless Range LEDPulses Description GoodWireless reception Whentheunitisreceiving successfully, there will be four rapid pulses on the LEDwhenanyWireless messageis sent. BadWireless reception Whentheunitisoutof range, there will be intermittent pulses on the LEDwhenanyWireless messageis sent. NB It is recommended to install a Wireless repeater (WRB-100) if you are experiencing intermittent Wireless range. RLED20+CC4 Manual Version 2.0.0
Need assistance or looking to source this item?