Description Purpose and application The TOUCH DIM RC radio receiver module enables the wireless control of two luminaire groups, each with up to 15 electronic control gears featuring the TOUCH DIM® function. TOUCH DIM RC The radio receiver can be installed in luminaires or, with the optional cable strain relief kit LMS CI BOX, in suspended ceilings. Function The radio receiver converts the radio signals from TOUCH DIM WCU wall transmitters or TOUCH DIM RMC hand-held transmitters to TOUCH DIM signals and transmits these to the connected electronic control gears. Design The radio receiver is made up of the following components: • Connections (A): –– L, N: power supply B L N A TOUCH DIM RC Learn Ch1 out T1 Ch2 T2 out A C –– Ch 1, Ch 2: floating outputs, e.g. for connecting electronic control gear (channels 1 and 2) –– Learn: optional pushbutton input for training and untraining wall-mounted/hand-held transmitters –– T1, T2: optional pushbutton inputs for control via a cable Radio receiver module Fitting instructions • „Press to activate learn mode“ button for training/untraining wall-mounted/hand-held transmitters (B) • LED (C) Installation Safety instructions The radio receiver must only be installed and put into operation by a qualified electrician. The applicable safety regulations and accident prevention regulations must be observed. WARNING! Exposed, live cables. Danger of electric shock! • Only work on the radio receiver if it has been de-energised. CAUTION! Destruction of the radio receiver and other devices due to incorrect installation! • Adhere to the connection diagram. • Do not exceed the maximum number of electronic control gears. • Only use OSRAM electronic control gear or transformers with the TOUCH DIM function. • Only supply the radio receiver with an AC operating voltage, especially in networks with UPS systems. • Do not wire pushbutton inputs (learn, T1, T2) with an external voltage, especially not a mains voltage of 230 V. Selecting the installation location Observe the guide values for the radio transmission ranges when selecting an installation location; see „Technical data“. If necessary, perform a range test before installing the unit. L The radio transmission range between the wall-mounted/handheld transmitter and radio receiver is influenced by the following factors: N PE L N Ch1 Learn TOUCH DIM RC T1 T2 Ch2 • Construction materials • Type and number of obstacles between the transmitter and receiver • Sources of interference and signal reflections L N PE Connecting the radio receiver DALI EVG DA DA D L N PE D Luminaire group on channel 1 (Ch 1) E Luminaire group on channel 2 (Ch 2) DALI EVG DA DA L N PE DALI EVG DA DA E L N PE DALI EVG DA DA Page 1 of 2 Appendix Technical data Operating voltage 220-240 V / 50-60 Hz Current consumption Approx. 9 mA Power consumption Max. 1.5 W Inputs (learn, T1, T2) Inputs for floating make contacts Outputs (Ch 1, Ch 2) Floating semiconductor relay, max. 45 mA / 240 V Load capacity of signal output (electronic control gears per output) Max. 15 QTi DALI ECG or HTi transformers or 15 QT DALI ECG Max. number of wall-mounted/ hand-held transmitters 30 Operating temperature 0 °C … +50 °C Frequency band 868.3 MHz Integrated overheating protection Resets independently, not replaceable Functional range In the open air: Approx. 300 m Halls: Approx 100 m Passageways and corridors: Approx. 50 m Rooms with wooden or plasterboard walls: Approx. 30 m (max. 7 walls) Rooms with brick or autoclaved aerated concrete walls: Approx. 20 m (max. 3 walls) Rooms with reinforced concrete walls: Approx. 10 m (max. 1 wall) Protection class II Protection type IP 20 Dimensions (L x W x H) 189 x 30 x 21 mm Dimensioned drawing IV 2009 TOUCH-DIM-RC_ma0904en_we1.01.indd OSRAM GmbH Kunden Service Center Customer-Service-Center (CSC) Steinerne Furt 62 86167 Augsburg Germany Tel : +49 (0) 1803 677 - 200 (kostenpflichtig / charges apply) Fax.: +49 (0) 1803 677 - 202 www.osram.com www.osram.de 40083210319382 4008321031938 Conformity with the relevant EU directives is confirmed by the CE symbol. Page 2 of 2