Crestron electronic Residential Lighting DIN-1DIMU4, Auto Load Detection, Master Air-Gap Relay

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Residential Lighting Design Guide

DIN Rail Products

DIN-1DIMU4

Features

∙4 channels of forward or reverse phase dimming

∙Auto load detection

∙120 to 240 Volt 50/60 Hz operation (Not for 277 VAC operation)

∙Selectable non-dim mode

∙Extreme stability in noisy environments

Auto Load Detection

Each channel of the DIN-1DIMU4 is capable of auto- detecting the dimmable load type connected to it and selecting the appropriate operating mode to control that load. Reverse phase (trailing edge) mode supports incandescent and electronic low-voltage load types, while forward phase (leading edge) mode handles magnetic low voltage, neon, and other inductive load types. A non-dim mode is also selectable for switching of non-dimmable lighting fixtures. Any channel may be set for any mode, allowing one dimmer module to handle any combination of lighting types on four separately controlled circuits.

Phase-Synchronous Detection Circuitry

Proprietary Crestron zero-cross filter technology provides

The DIN-1DIMU4 is a 4-channel universal lighting control module designed to support dimming of both forward and reverse phase type loads. A single model supports 120 and 220-240 volt electronic and magnetic low voltage, incandescent, neon/cold cathode, 2-wire dimmable fluorescent, and non-dimmable lighting loads up to 5 amps per channel, 10 amps total.

∙Short circuit and overload protection

∙Master air-gap relay

∙Setup via front panel or software

∙Programmable functionality via DIN-AP2

superior immunity to noise on the power line, reducing lamp flicker and compensating for fluctuations in line voltage and frequency.

Short Circuit Protection

Built-in OCP (over current protection) prevents failure of the DIN-1DIMU4 caused by excessive loading or improper wiring of the outputs.

Master Air-Gap Relay

When all four channels are turned fully off, the internal master relay automatically opens, providing air-gap isolation that allows safe servicing and changing of light bulbs on all four controlled circuits.

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Contents Crestron Green Light Residential Lighting Design Guide Page Page Contents Page Introduction Single Solution Control System Crestron ExclusiveCrestron Green LightTM Crestron Control TechnologySystem Design Lighting System Design Types Wireless SystemsCentralized Wired Systems System Design Crestron Residential Lighting Design Guide Decentralized Wired SystemsHybrid Systems Required Load Schedule Items Specifying a Lighting SystemLoad Schedule Total Example Load Schedule with Panel TerminationsSteps to order a lighting system Residential Lighting Wiring PlanEquipment List Specification Ordering a Crestron Residential Lighting SystemCAEN- Series Enclosures Green Light OptionsCaen Enclosures Crestron Residential Lighting Design Guide SpecificationsCaen 4X2 Framing Caen InstallationCaen Enclosure Framing Caen 2X1, 4X1, and 7X1 FramingCaen Wiring Universal Mounting Plates Cover Extension Kits CLX Lighting Control Modules Model Load Rating CLX-Series Lighting Control ModulesTerminal Blocks and Modules Single Width Enclosure Mounting Module InstallationCresnet Terminal Block for Caen Automation Enclosures Doc F DIN Rail Installation Features Crestron DIN Rail Products Example DIN Rail System DIN-AP2 Short Circuit Protection Phase-Synchronous Detection CircuitryDIN-1DIMU4 Auto Load DetectionDIN-4DIMFLV4 DIN-8SW8DIN-2MC2 Versiports DIN-AO8DIN-IO8 Analog OutputsCresnet Distribution Cresnet Power DistributionDIN-BLOCK DIN-PWS50Segment Cresnet Hub DIN-HUBInterface Equipment Tpmc Isys I/O with Crestron Home or QuickMedia Wall Mount TouchpanelsTPS Series Isys TPS Isys G-Series with Crestron Home or QuickMediaTPMC-8L TPS-4000LTPS-4L TPS-4000 Tilt TouchpanelsTPMC-4XG Tpmc Series Isys i/O WiFi TouchpanelsTPMC-8T TPMC-8XML-600 Wireless Touchpanels and HandheldsTPS-6X MT-1000CC2N-DB Series Decorator Keypads KeypadsC2N-DB Mounting Mounting in Single-Gang Box CNX Designer Series KeypadsCameo Mud Ring Mount Kit Cameo Mounting Options Cameo Flush MountILux Integrated Lighting Control System ILux Features Wireless iLux Remote Multi-Unit Expansion Control System Integration Model Load Function ILux Expansion ModulesUL2043 rated for use in air handling spaces Expansion Modules Wiring Diagrams Wall Box Dimmers and Switches Cresnet Wall Box Dimmers Model Load FeaturesCLW-SLVS Cresnet Wall Box SwitchesInfiNET Wireless Technology InfiNET Dimmers, Switches, and Thermostat Example infiNET system PAC2 Lighting Control Processor Control ProcessorsPAC2 Power Management & Requirements Series Control System PAC2M Professional Automation Mini Control SystemOverride Basic Lighting System Interconnections Occupancy and Photocell Sensors C2N-SSC-2 Integrated Shade and Drape ControllersC2N-SDC C2N-SDC-DCIntegrated Systems Integrated Partner ModulesAppendix a Example Residential Lighting System Load Schedule Report Example Residential Lighting Design GuideDescription Load Schedule with Panel TerminationsCircuits and Interfaces Module Wiring PAC2 Lighting Control Processor Connections Appendix B Touchpanel Comparison Charts Appendix B Isys I/O WiFi MiniTouch Handheld Remotes Wireless Touchpanels & Handheld RemotesTask Lighting for Specific Work Areas Appendix C General Lighting Design ConsiderationsStatic and Dynamic Elements Simple Lighting Coverage AreasKey Light Ambient Lighting for Mood and HighlightsDecorative Lighting Focal LightingColor Rendition Switch and Dimmer LocationsColor Temperature Grazing and Washing SurfacesAppendix D Glossary of Lighting Terminology Crestron Lighting Software Appendix D Crestron Residential Lighting Design Guide Crestron Lighting Software Appendix D TWIN-TUBE see Compact Fluorescent Lamp