CrestronメーカーDigitalMedia Repeater DM-DRの使用説明書/サービス説明書
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Crestron DM-DR DigitalMedia ™ Repeater Operations & Installation Guide.
This document was prepared and written by th e Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand nam es, product names and trade marks are the property of t heir respective ow ners.
Crestron DM-DR DigitalMedia ™ Repeater Contents DigitalMedia ™ Repeater: DM-DR 1 Introduction ............................................................................................................................... 1 Features and F unctions .
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Crestron DM-DR DigitalMedia ™ Repeater DigitalMedia ™ Repeater: DM-DR Introduction The DigitalMedia ™ (DM) Repeater allows DM cable lengths to be extended in up to 200 foot incremen ts. Up to three repeaters may be installed in a single DM cable run to enable cable lengths up to 450 feet.
DigitalMedia ™ Repeater Crestron DM-DR Applications The following diagram shows a DM-DR in a residential application. DM-DR in a Residential Application For more information on this and ot her DM applications, refer to the latest revision of the Crestron DigitalMedia Design Guide (Doc.
Crestron DM-DR DigitalMedia ™ Repeater Specifications Specifications for the DM-DR are listed in the following table. DM-DR Specifications SPECIFICATION DETAILS Power DMNet Power Usage 3 watts (0.
DigitalMedia ™ Repeater Crestron DM-DR 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) 5.25 in (13.34 c m) 1.40 in (3.55 cm) 4.
Crestron DM-DR DigitalMedia ™ Repeater Connectors, Controls & Indicators # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION 1 PWR LED Indicates 24 Volts DC power supplied from DMNet control .
DigitalMedia ™ Repeater Crestron DM-DR Connectors, Controls & Indicators (Continued) # CONNECTORS 1 , CONTROLS & INDICATORS DESCRIPTION 6 SOURCE 2, 3 (1) DM port composed of (2) 8-pin RJ-45 female Connects to DM output of a DM switcher, transmitter, or other DM device via DM-CBL or CresCAT-D cable 4 7 SOURCE 24 A B G 5, 6 (1) 4-pin 3.
Crestron DM-DR DigitalMedia ™ Repeater M Port PIN # SIGNAL DESCRIPTION 1 +5V +5V Power 2 I2C_DATA HDCP & EDID Data 3 E_TX- 10/100BaseT Transmit 6 E_TX+ 10/100BaseT Transmit 4 E_RX- 10/100BaseT Receive 5 E_RX+ 10/100BaseT Receive 7 I2C_CLK HDCP & EDID Clock 8 +5V_RTN +5 Power Return 3.
DigitalMedia ™ Repeater Crestron DM-DR Industry Compliance This unit has been manufactured to comply with UL’s Standards for Safety in Canada and the United St ates.
Crestron DM-DR DigitalMedia ™ Repeater Setup Network Wiring When wiring the DMNet network, consider the following: NOTE: DMNet wiring and Cresnet ® wiring are not compatible. • Use Crestron Certified Wire. • Use Crestron power supplies for Crestron equipment.
DigitalMedia ™ Repeater Crestron DM-DR • 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.
Crestron DM-DR DigitalMedia ™ Repeater Mounting DM-DR into Electrical Box MOUNTING SCREWS (4) (2007215) DRYWALL METAL MOUNTING PLATE (2019091) DM-DR Hardware Hookup Make the necessary connections as called out in the illustration that follows this paragraph.
DigitalMedia ™ Repeater Crestron DM-DR 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 SWITCH.
Crestron DM-DR DigitalMedia ™ Repeater Uploading and Upgrading Crestron recommends using the lat est programming software and that each device contains the latest firm ware to take advantage of the most recently released features. However, before atte mpting to upload or upgrade it is necessary to establis h communication.
DigitalMedia ™ Repeater Crestron DM-DR website as new features are develope d after product releases. For details on upgrading, refer to the Cr estron Toolbox help file. Check the Crestron website to find th e latest firmware. (New users may be required to register to obtain ac cess to certain ar eas of the site, including the FTP site.
Crestron DM-DR DigitalMedia ™ Repeater Problem Solving Troubleshooting The following table provides corrective action for possible trouble situations.
DigitalMedia ™ Repeater Crestron DM-DR DM-DR Troubleshooting (Continued) TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION DM LINK LED does not illuminate. Device is not sending or receiving DMNet signal. Verify DMNet is properly attached. PWR LED does not illuminate.
Crestron DM-DR DigitalMedia ™ Repeater Refer to the following table for maximu m cable lengths for various cables. Maximum Cable Length by Type Cable Type: DM-CBL DigitalMedia Cable CresCAT-D Crestr.
DigitalMedia ™ Repeater Crestron DM-DR Further Inquiries If you cannot locate specific information or have questions after reviewing this guide, please take a dvantage of Crestron's award winning customer service team by calling Crestron at 1-888-CRESTRON [1-888-273-7876].
Crestron DM-DR DigitalMedia ™ Repeater Return and Warranty Policies Merchandise Returns / Repair Service 1. No m erchandise m ay be returned for cre dit, exchan ge or service with out prior authorization from CR ESTRON. To obt ain warranty serv ice for CREST RON products, contact an authorized CRESTRON deal er.
Crestron Electronics, Inc. Operations & Installation Guide – DOC. 6745A 15 Volvo Drive Rockleigh, NJ 07647 (2022554) Tel: 888.CRESTRON 12.08 Fax: 201.
デバイスCrestron DigitalMedia Repeater DM-DRの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Crestron DigitalMedia Repeater DM-DRをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはCrestron DigitalMedia Repeater DM-DRの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Crestron DigitalMedia Repeater DM-DRの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Crestron DigitalMedia Repeater DM-DRで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Crestron DigitalMedia Repeater DM-DRを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はCrestron DigitalMedia Repeater DM-DRの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Crestron DigitalMedia Repeater DM-DRに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちCrestron DigitalMedia Repeater DM-DRデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
