Lumenetix CTM Color Tuning Module User Manual
Lumenetix Inc Color Tuning Module
User Manual
the true and perfect light araya LED Light Engine CTM 012 CTM 019 CTM 032 Installation Guide ® Table of Contents 1 Introduction 2 Heat Sinking 2.1 Compatible Heat Sinks 2.2 Mechanical Attachment of the Heat Sink 3 CTM Case Temperature Measurement 4 Secondary Optics 4.1 CTM 012 Reflectors 4.2 CTM 019 Reflectors 4.2.1 Attaching Reflectors 4.2.2 Compatible Reflectors 5 Power Supplies 6 Wiring Diagrams 6.1 Wiring diagrams for Wireless 6.2 Wiring diagrams for Wireless with unit syncing 6.2 Wired and Hybrid (wireless and wired) Operation 1 INTRODUCTION This Installation Guide covers the following araya® Color Tuning Modules (CTM): • CTM 012 • CTM 019 • CTM 032 For complete Color Tuning Module specifications, please visit: www.lumenetix.com/downloads This Installation Guide covers heat sinking, case temperature measurement, secondary optics, power supply and wiring diagrams for wireless operation using the Lumenetix Light Commissioning Tool, industry standard 0-10V wired controls or a hybrid operation that combines hard wired and wireless control. For long term, reliable operation, proper heat sinking is critical. The CTM Source diffuser is fragile. Avoid touching the diffuser during handling and assembly. araya LED Light Engine Installation Guide | 2 ® 2 Heatsinking The CTM light module requires an external heat sink in order to ensure proper operating temperature of the LEDs. The CTM has a conductive aluminum case and an efficient thermal path to the LED array. These features promote efficient thermal management and allow for a simple heat sink design in most applications. Examples of heat sinking methods are: cast or extruded heat sinks, an aluminum panel or aluminum fixture housing. Both carbon and stainless steel are much less efficient at transferring heat than aluminum and therefore are not recommended as heat sink material. The heat sink mounting surface should be flat and smooth. Metal-to-metal contact surfaces will result in best performance; anodized or unfinished mounting surfaces are recommended. Mounting the CTM on a painted aluminum surface will reduce the performance of the heat sink material. 2.1 Compatible Heat Sinks The following tables list heat sinks models that have compatible form factors and thermal resistance characteristics for use with the CTM. The thermal resistances assume an approximate ambient temperature of 25C. The heat sinks listed here are suggestions only. The heat sink must be evaluated and temperature tested in the fixture application at applicable ambient temperatures. MechaTronix (round) Part Number Dia. (mm) Height (mm) Thermal Resistance (°C/W) LSB9950 99 50 1.3 – 1.5 LSB9980 99 80 1.2 – 1.4 Additional product information at www.led-heatsink.com Nuventix (round) Part Number Description Input Voltage Dia. (mm) Height (mm) Thermal Resistance (°C/W) 95 39 2.5 (heat sink only) HP30S-CALBL-001 Heat Sink SPARS-CM005-002 (1) Cooler 5V 1.0 – 1.55 SPARS-CM012-002 (1) Cooler 12V 1.0 – 1.55 Additional product information at www.nuventix.com No current commercial 24V power supply offerings with dual voltage out for Nuventix Synjet cooler (24V out w/ 5V or 12V out). Requires DC/DC voltage adaptor without dual voltage output. Aavid Thermalloy Heat Sink Extrusions (square/rectangular) Part Number Width (mm) Length 67590 88 88 31 1.5 – 1.7 61085 136 85 33 1.4 – 1.6 Additional product information at www.aavid.com Height (mm) Thermal Resistance (°C/W) 2.2 Mechanical Attachment of the Heat Sink The CTM light engine has two options for heat sink mounting: 1. Front mount using four 2-56 or M2 screws 2. Rear mount using three M3 screws NOTE: CTM 019 shown, Drawing also applies to CTM 012 & CTM 032. Figure 1: Front Mount of CTM to Heat Sink NOTE: SOME HOLES NOT SHOWN FOR CLARITY. Figure 2: Rear Mount of CTM to Heat Sink araya LED Light Engine Installation Guide | 4 ® 3 CTM Case Temperature Measurement The thermal management characteristics of the heat sink used with the CTM should be validated by measuring its case temperature. This test should be done with the CTM installed in the fixture at ambient temperature and air flow conditions similar to the end-use installation. araya CTMs are available with two ranges: 1600 – 4000K and 2700 – 6000K. The power draw of the CTM varies by approximately one watt over the CCT range with peak power draw occurring at the CCT shown in the following table. Depending on the CCT range, the case temperature should be measured at the following CCT setting. ® CCT Setting for Case Temperature Measurement CTM CCT range CCT Setting to Measure Tcase 1600 – 4000K 2800K 2700 – 6000K 3600K The proper case temperature measurement location is next to the exit for the power leads, see Figure 3. The temperature reading should be made after the unit has reached steady state, where the case temperature levels out. It is recommended to design for a case temperature of 70° C at maximum ambient temperature conditions The CTM color tuning module has built-in over-temperature protection. It is designed to turn down the current to the LED array when the case temperature reaches 75° C. This ensures the LEDs don’t exceed their maximum rated temperature. Figure 3: Case Temperature Measurement Point 4 Secondary optics 4.1 CTM 012 Reflectors The CTM 012 accepts the Lumenetix sReflector and mReflectors and has attachment features to accept other reflectors. M1.8 THREAD FORMING REFLECTOR SOURCE APERTURE 5 mm (0.187") Figure 4: CTM 012 Front Attaching Reflectors Reflector Type Fastener Specification sReflector 0 – 80 x ¼" Flathead mReflector M1.8 x 6 Thread Forming Flathead NOTE: mReflector shown, assembly similar for sReflector Figure 5: Side Mount Attachment of the sReflector and the mReflector araya LED Light Engine Installation Guide | 6 ® 4.2 CTM 019 Reflectors 4.2.1 Attaching Reflectors The CTM 019 accepts the twist-to-lock reflectors with an attachment collar. The module also has provisions for front mount reflectors. The fastener specifications are shown in the following table while mounting hole locations are shown in Figures 6 & 7. CTM 019 Secondary Optics Fastener Specifications CTM 019 Reflector Fastener specifications Screw length Twist Lock w/ Collar 2 - 28 x 3/16, M1.8 x 5 5 mm (3/16") Front Mount 2 - 28, M1.8 5 mm (3/16") or 10 mm (3/8") M1.8 x 5, 2 - 28 x 3/16 THREAD FORMING USE FLAT HEAD SCREWS REFLECTOR 2 - 28 OR M1.8 THREAD FORMING SOURCE APERTURE 5 mm (0.187") REFLECTOR SOURCE APERTURE 10 mm (0.375") Figure 6: CTM 019 Twist-Lock Style Reflectors with attachment collars Figure 7: CTM 019 Front Attaching Reflectors 4.2.2 Compatible Reflectors CTM 019 Recommended Twist-Lock Reflectors Vendor: Diffractive Optics CTM 019 Recommended Front Mount Reflectors Vendor: Alum-Luxar Part Number Beam Angle (degrees) Part Number Beam Angle (degrees) P4769 40 XLC 100 16 P6643 20 XLC 400 28 P6680 40 XLC 1000 14 P6645 60 XLC 1100 27 P6762 40 XLC 200 Diffuse 18 P6764 60 XLC 500 28 P7076 20 XLC 800 14 P8669 25 XLC 1100 27 XLC 1300 22 XLC 1400 25 5 Power Supply Requirements Recommended Power Supplies Vendor: Philips Part Number Qty of CTMs Powered Input Voltage Connection type LED120A0024V14F 120 V Flying leads 913700625082 207V – 264V Flying leads LED120A0024V18F 120V Terminal block INTA0024V28FLO 120V – 277V Flying leads INTA0024V41FO 120V – 277V Flying leads Notes: 1. Philips does not offer a 120V – 277V driver to power one (1) CTM 2. At the time of document release, Philips does not offer a cooler with dual voltage out for (24V out w/ 5V or 12V out). Requires DC/DC voltage adaptor without dual voltage output. Vendor: Osram Sylvania Part Number Qty of CTMs Powered Input Voltage Connection type OT30/120/24 120 V Flying leads OT75W/24V/UNV 120 – 277 V Flying leads OT75W/24V/UNV 120 – 277 V Flying leads araya LED Light Engine Installation Guide | 8 ® 6 Wiring Diagrams 6.1 Wiring diagrams for Wireless Figure 8: Wireless Operation Using the Light Commissioning Tool (LCT) 6.2 Wiring diagrams for Wireless with Unit Syncing Figure 9: Wireless Operation Using the LCT, Syncing 3 or more units. Figure 10: Wireless Operation Using the LCT, Syncing 2 units. Lead Color and Input Lead Color Input Red +24V DC Black -24V DC Purple 0-10V CCT Gray Common Blue 0-10V Dimming Green Unit Synching - Tx Brown Unit Synching - Rx 6.3 Wired and Hybrid (wireless and wired) Operation Lead Color and Input Lead Color Input Red +24V DC Black -24V DC Purple 0-10V CCT Gray Common Blue 0-10V Dimming Green Unit Synching - Tx Brown Unit Synching - Rx Figure 11: Wired Operation Using 0-10V Wired Controls LCT CCT Figure 12: Hybrid Operation, Wireless Control of CCT, 0-10V Control of Dimming araya LED Light Engine Installation Guide | 10 ® Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC ID: Q8A-CTM araya LED Light Engine Installation Guide | 11 ® Lumenetix Inc. 4742 Scotts Valley Drive Scotts Valley CA 95066 877.805.7284 www.lumenetix.com
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