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Summary of Contents for Crestron DigitalMedia Repeater DM-DR
- Page 1 Crestron DM-DR DigitalMedia Repeater ™ Operations & Installation Guide...
- Page 2 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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Page 3: Table Of Contents
Crestron DM-DR Contents ™ DigitalMedia Introduction ... 1 Features and Functions ... 1 Applications... 2 Specifications ... 3 Physical Description... 4 Industry Compliance ... 8 Setup ... 9 Network Wiring... 9 Installation ... 9 Hardware Hookup ... 11 Uploading and Upgrading... 13 Establishing Communication... -
Page 5: Digitalmedia Repeater: Dm-Dr
Crestron DM-DR DigitalMedia DM-DR Introduction The DigitalMedia extended in up to 200 foot increments. Up to three repeaters may be installed in a single DM cable run to enable cable lengths up to 450 feet. Refer to the latest version of the Crestron (Doc. -
Page 6: Applications
™ DigitalMedia Repeater Applications The following diagram shows a DM-DR in a residential application. DM-DR in a Residential Application For more information on this and other DM applications, refer to the latest revision of the Crestron DigitalMedia Design Guide (Doc. 4789). 2 •... -
Page 7: Specifications
Crestron DM-DR Specifications Specifications for the DM-DR are listed in the following table. DM-DR Specifications SPECIFICATION Power DMNet Power Usage Environmental Temperature Humidity Heat Dissipation Dimensions Height Width Depth Operations & Installation Guide – DOC. 6745A ™ DigitalMedia DETAILS 3 watts (0.13 Amps @ 24 Volts DC) 41º... -
Page 8: Physical Description
™ DigitalMedia Repeater Physical Description This section provides information on the connections, controls and indicators available on your DM-DR. DM-DR Overall Dimensions (Front and Side Views) 4.92 in (12.48 cm) DM-DR Overall Dimensions (Rear View) 4 • DigitalMedia ™ Repeater: DM-DR 5.25 in (13.34 cm) Operations &... - Page 9 Crestron DM-DR Connectors, Controls & Indicators CONNECTORS CONTROLS & INDICATORS DM LINK LED DISPLAY 24 A B G (Continued on following page) Operations & Installation Guide – DOC. 6745A PWR LED Indicates 24 Volts DC power supplied from DMNet control network Indicates a valid connection to a DigitalMedia transmitter or...
- Page 10 ™ DigitalMedia Repeater Connectors, Controls & Indicators (Continued) CONNECTORS CONTROLS & INDICATORS SOURCE 24 A B G 1. Interface connectors for SOURCE/DISPLAY 24 A B G ports are provided with the unit. 2. The source and display ports consist of two separate RJ-45 ports that are labeled D and M.
- Page 11 Crestron DM-DR M Port PIN # 3. To determine which is pin 1 on the cable, hold the cable so that the end of the eight pin modular jack is facing away from you, with the clip down and copper side up.
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Page 12: Industry Compliance
™ DigitalMedia Repeater 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 DM-DR has been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling. -
Page 13: Setup
Crestron DM-DR Setup Network Wiring When wiring the DMNet network, consider the following: NOTE: DMNet wiring and Cresnet • Use Crestron Certified Wire. • Use Crestron power supplies for Crestron equipment. • Provide sufficient power to the system. • For DigitalMedia wiring, use DM-CBL DigitalMedia Cable, CresCAT-D, or quality CAT5e/CAT6 cable. - Page 14 ™ DigitalMedia Repeater • Metal mounting plate (supplied) • 4-Pin connector plugs (supplied) It is assumed that DigitalMedia cable (DM-CBL) has been fed through an installed two-gang electrical box, 85mm European or 1900 box electrical box (not supplied) and wiring has been verified. Use the following procedure to install the DM-DR.
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Page 15: Hardware Hookup
Crestron DM-DR Mounting DM-DR into Electrical Box MOUNTING SCREWS (4) Hardware Hookup Make the necessary connections as called out in the illustration that follows this paragraph. Refer to “Network Wiring” on page 9 before attaching the 4-position terminal block connector. Apply power after all connections have been made. - Page 16 ™ DigitalMedia Repeater Hardware Connections for the DM-DR DISPLAY DM: TO INPUT OF A DM RECEIVER, SWITCHER, OR OTHER DEVICE VIA DM-CBL OR CRESCAT-D CABLE DISPLAY NETWORK: TO DM SWITCHER AND OTHER DMNET DEVICES NOTE: Ensure the unit is properly grounded. NOTE: For optimum performance, Crestron strongly recommends using DM-CBL DigitalMedia cable, available from Crestron.
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Page 17: Uploading And Upgrading
Crestron DM-DR Uploading and Upgrading Crestron recommends using the latest programming software and that each device contains the latest firmware to take advantage of the most recently released features. However, before attempting to upload or upgrade it is necessary to establish communication. Once communication has been established, files (for example, firmware) can be transferred to the device. -
Page 18: Program Checks
™ DigitalMedia Repeater website as new features are developed after product releases. For details on upgrading, refer to the Crestron Toolbox help file. Check the Crestron website to find the latest firmware. (New users may be required to register to obtain access to certain areas of the site, including the FTP site.) Upgrade DM-DR firmware via Crestron Toolbox. -
Page 19: Problem Solving
Crestron DM-DR Problem Solving Troubleshooting The following table provides corrective action for possible trouble situations. If further assistance is required, please contact a Crestron customer service representative. DM-DR Troubleshooting TROUBLE Device does not function. Video LED does not illuminate. Video LED blinks red and green. -
Page 20: Check Network Wiring
™ DigitalMedia Repeater DM-DR Troubleshooting (Continued) TROUBLE DM LINK LED does not illuminate. PWR LED does not illuminate. Loss of functionality due to electrostatic discharge. Check Network Wiring Use the Right In order to ensure optimum performance over the full range of your Wire installation topology, Crestron Certified Wire and only Crestron Certified Wire may be used. -
Page 21: Reference Documents
Crestron DM-DR Refer to the following table for maximum cable lengths for various cables. Maximum Cable Length by Type Cable Type: DM-CBL DigitalMedia Cable Maximum length between, before, or after repeaters Resolution: 720p, 1080i, 1080p/24 200 ft (60 m) 1024x768 @75Hz 200 ft (60 m) 1080p/60 150 ft (45 m) -
Page 22: Further Inquiries
™ DigitalMedia Repeater Further Inquiries If you cannot locate specific information or have questions after reviewing this guide, please take advantage of Crestron's award winning customer service team by calling Crestron at 1-888-CRESTRON [1-888-273-7876]. You can also log onto the online help section of the Crestron website (www.crestron.com/onlinehelp) to ask questions about Crestron products. -
Page 23: Return And Warranty Policies
Crestron DM-DR Return and Warranty Policies Merchandise Returns / Repair Service 1. No merchandise may be returned for credit, exchange or service without prior authorization from CRESTRON. To obtain warranty service for CRESTRON products, contact an authorized CRESTRON dealer. Only authorized CRESTRON dealers may contact the factory and request an RMA (Return Merchandise Authorization) number. - Page 24 Crestron Electronics, Inc. Operations & Installation Guide – DOC. 6745A 15 Volvo Drive Rockleigh, NJ 07647 (2022554) Tel: 888.CRESTRON 12.08 Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice.
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