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Crestron Green Light™
DIN-1DIMU4
DIN Rail Universal Dimmer
Operations & Installation Guide
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This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand names, product names and trademarks are the property of their respective owners. ©2008 Crestron Electronics, Inc.
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Contents Crestron Green Light™ DIN Rail Universal Dimmer: DIN-1DIMU4 1 Introduction ...............................................................................................................................1 Features and Functions................................................................................................1 Applications........................................................................................................
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Crestron Green Light™ DIN Rail Universal Dimmer: DIN-1DIMU4 Introduction The DIN-1DIMU4 is a four channel universal lighting control module designed to support dimming of both forward and reverse phase type loads. A single model supports both 120 and 220-240 Volt electronic and magnetic low-voltage, incandescent, neon/cold cathode, two wire dimmable fluorescent and non-dimmable lighting loads up to 5 Amps per channel, 10 Amps total. Featur
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 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-d
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer ® Cresnet The DIN-1DIMU4 communicates with a DIN-AP2 2-Series Automation Processor or other Crestron 2-Series control system via the Cresnet control network. A pair of Cresnet ports is provided on the DIN-1DIMU4 allowing for easy daisy chaining of several DIN Rail Series automation control modules. Override Input An override input is provided to allow an external contact closure to momentarily override the control system program and set each
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Applications The following diagram shows a DIN-1DIMU4 in a typical application. DIN-1DIMU4 in a Typical Application 4 • DIN Rail Universal Dimmer: DIN-1DIMU4 Operations & Installation Guide – DOC. 6668A
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Specifications Specifications for the DIN-1DIMU4 are listed in the following table. DIN-1DIMU4 Specifications SPECIFICATION DETAILS Load Ratings Dimmer Channels 4 Maximum Per Channel 5 Amps @ 120-240 Volts AC, 50/60 Hz; 600 Watts @ 120 Volts AC, 1150 Watts @ 230 Volts AC, 1200 Watts @ 240 Volts AC Module Total 10 Amps @ 120-240 Volts AC, 50/60 Hz; 1200 Watts @ 120 Volts AC, 2300 Watts @ 230 Volts AC, 2400 Watts @ 240 Volts AC
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 DIN-1DIMU4 Specifications (Continued) SPECIFICATION DETAILS Environmental Temperature 0º to 40º C (32º to 104º F) Humidity 10% to 90% RH (non-condensing) Heat Dissipation 60 BTU/Hr @ 240 Volts with two channels @ 5A 50 BTU/Hr @ 120 Volts with two channels @ 5A Enclosure Aluminum with polycarbonate label overlay, 35 mm DIN EN 60715 rail mount, DIN 43880 form factor for enclosures with 45 mm front panel cutout, occupies 12 DIN mod
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Operating the module above its maximum operating temperature may result in the unit overheating and shutting down. NOTE: Crestron software and any files on the website are for authorized Crestron dealers and Crestron Authorized Independent Programmers (CAIP) only. New users may be required to register to obtain access to certain areas of the site (including the FTP site). Physical Description This section provides information on the connecti
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 DIN-1DIMU4 Overall Dimensions 1 2 3 5 4 6 215.5 mm 58 mm (8.49 in) (2.29 in) 7 8 9 90 mm (3.55 in) 10 11 94.2 mm (3.71 in) 12 59.5 mm (2.35 in) 13 3 14 15 16 17 Connectors, Controls & Indicators 1 # CONNECTORS , DESCRIPTION CONTROLS & INDICATORS 1 NET ID (2) 7-Segment green LED digits DISPLAY and CONTROL and (2) miniature pushbuttons for setting Cresnet ID, display output levels and indicating errors 2 SETUP (1) Red LED and (1) recess
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Connectors, Controls & Indicators (Continued) 1 # CONNECTORS , DESCRIPTION CONTROLS & INDICATORS 3 OVERRIDE (2) 2-pin 3.5 mm detachable with LEDs and BUTTON terminal blocks, paralleled; 2 Maximum wire size: 1.5 mm (16 AWG) Sensing input for external low-voltage contact closure; Activates Override mode when a closure is present; Minimum closure rating: 10 mA (per module) at 24 Volts (1) Red LED and (1) miniature pushbutton for enab
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Connectors, Controls & Indicators (Continued) 1 # CONNECTORS , DESCRIPTION CONTROLS & INDICATORS 8 REV (1 – 4) (4) Red LEDs, illuminate when a corresponding channel is operating in a reverse phase mode 9 AUTO (1 – 4) (4) Red LEDs, illuminate when a corresponding channel is set to auto-detect the load type 10 NON-DIM (1 – 4) (4) Red LEDs, illuminate when a corresponding channel is operating in non-dim mode 11 CHANNEL MODE SELECT (4) Rec
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Connectors, Controls & Indicators (Continued) 1 # CONNECTORS , DESCRIPTION CONTROLS & INDICATORS 2 15 NEUTRAL (5) Captive screw terminals , blue 2 16 DIMMED LIVE (1 – 4) (4) Captive screw terminals , red; Dimmer channel outputs 1 - 4 2 17 GROUND (5) Captive screw terminals , green 1. Interface connectors for NET and OVERRIDE ports are provided with the unit. 2 2. Captive screw terminals accept up to 2.5 mm (12 AWG) wires per terminal.
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 Industry Compliance This unit has been manufactured to comply with UL’s Standards for Safety in Canada and the United States. Formal approval is pending. As of the date of manufacture, the DIN-1DIMU4 has been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling. NOTE: This device complies with part 15 of the FCC rules. Operation is subject to the following t
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer Setup Network Wiring When wiring the Cresnet network, consider the following: • Use Crestron Certified Wire. NOTE: Cresnet HP cannot be used. • Use Crestron power supplies for Crestron equipment. • Provide sufficient power to the system. CAUTION: Insufficient power can lead to unpredictable results or damage to the equipment. Please use the Crestron Power Calculator to help calculate how much power is needed for the system (www.crestron.
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 NET ID display to change the least significant digit of the Net ID number. • When the desired Net ID is displayed, press the SETUP button to exit the Setup mode. The SETUP LED extinguishes. NOTE: If an invalid Net ID is set (00, 02, FF), “Er” will be displayed on the NET ID display. The DIN-1DIMU4 will revert to the previously set Net ID. NOTE: The DIN-1DIMU4 will leave the Setup mode after 10 seconds of inactivity. The DIN-1DIMU4 will re
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Crestron DIN-1DIMU4 DIN Rail Universal Dimmer NOTE: When installing in an enclosure, high-voltage devices should be grouped separately from low-voltage devices. The DIN-1DIMU4 is designed for installation on a DIN rail. Refer to the following diagram when installing. Installing the DIN-1DIMU4 DIN-1DIMU4 TOP DIN RAIL (NOT SUPPLIED) DIN RAIL RELEASE 1. Use a flat object (i.e. a flat-head screwdriver) to pull the DIN rail release downward. 2. With the top of the unit tilted toward you, p
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DIN Rail Universal Dimmer Crestron DIN-1DIMU4 NOTE: Certain third party DIN cabinets provide space for an informational label between each DIN rail row. Crestron’s Engraver software (version 4.0 or later) can generate appropriate labels for all Crestron DIN rail products. Hardware Hookup Make the necessary connections as called out in the illustration that follows this paragraph. Refer to “Network Wiring” on page 13 before attaching the 4-position terminal block connector. Apply power
