Manuale d’uso / di manutenzione del prodotto EMS1000P del fabbricante Avocent
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Emer ge ® EMS Installer/User Guide.
Emer ge ® EMS Installer/User Guide INSTRUCTIONS This symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Emerge ® EMS Installer/User Guide A vocent, the A vocent logo, The Power of Being There and Emer ge are registered trademarks of A vocent Corporation. All other marks are the property of their respective owners. © 2005 A vocent Corporation. All rights reserved.
iii T ABLE OF CONTENTS European approvals European EMC directive 89/336/EEC This equipment has been tested and found to comply with the limits for a class A computing device in accordance with the specications in the European standard EN55022. These limits are designed to provide reasonable protection against harmful interference.
iii T ABLE OF CONTENTS List of Figures ............................................................... ................................................... v Chapter 1: Product Overview ..................................................................
iv Emerge EMS Installer/User Guide v LIST OF FIGURES.
iv Emerge EMS Installer/User Guide v LIST OF FIGURES F igur e 1.1: A standar d Emerg e EMS1000P conguration driving two display/speaker s sets.......... 1 F igur e 1.2: A typical Emer ge EMS1000MP conguration driving up to eight displays........
vi Emerge EMS Installer/User Guide 1 CHAPTER.
vi Emerge EMS Installer/User Guide 1 CHAPTER 1 PC VIDEO UTP Link AUDIO EMS 1000P (T) EMS 1000P (R) PO WER POWER Features and Benets The A vocent Emerge® EMS series of media streaming products empower you to distribute your analog video and stereo sound to many remote destinations.
2 Emerge EMS Installer/User Guide Chapter 1: Product Overview 3 PC VIDEO UTP Link AUDIO EMS 1000 MP (T ) PO WER EMS 1000 MP (R ) PO WER EMS 1000 MP (R ) EMS 1000 MP (R ) EMS 1000 MP (R) Emerge EMS1000MP units are designed to provide potentially enormous expansion possibilities from the outset.
2 Emerge EMS Installer/User Guide Chapter 1: Product Overview 3 Further Expansion T ransmitter Cascading As mentioned earlier , the EMS1000P and EMS1000MP-T transmitters are both capable of supporting additional transmitter (and their subsequent receiver) units.
4 Emerge EMS Installer/User Guide 5 CHAPTER Safety Precautions • For use in dry , oil-free indoor environments only . • Do not use to link between buildings. • Not suitable for use in hazardous or explosive environments or next to highly ammable materials.
4 Emerge EMS Installer/User Guide 5 CHAPTER Locations Please consider the following important points when planning the positions of your Emerge EMS units: • T ake care not to exceed the maximum link cable lengths (please refer to the section Making Cascade Connections ).
6 Emerge EMS Installer/User Guide Chapter 2: Installation 7 0.19" (5mm ) 0.37" (9.5mm) Mounting Before you begin connecting to the source PC system and display units, it is advisable to mount the Emerge EMS units in place.
6 Emerge EMS Installer/User Guide Chapter 2: Installation 7 Using the optional rack mount chassis 1. Place the optional rack plate onto the front of the transmitter or receiver unit and secure it with countersunk screws.
8 Emerge EMS Installer/User Guide Chapter 2: Installation 9 Making Standard Connections Connections to the Emerge units do not need to follow the precise order given in this user guide although it is recommended that you do not apply power to the units until all other connections have been made.
8 Emerge EMS Installer/User Guide Chapter 2: Installation 9 T o Connect a Monitor and Speakers The video and audio out ports of the Emerge EMS transmitter can optionally be used either to: • Attach .
10 Emerge EMS Installer/User Guide Chapter 2: Installation 1 1 However , if further receivers are connected in cascade to the initial receiver using its LINK OUT port (Emerge EMS1000MP-R models only), then the overall length of the link cables used must be reduced.
10 Emerge EMS Installer/User Guide Chapter 2: Installation 1 1 Emerge EMS1000MP-T models 1. Attach the connector of the rst link cable to the socket labeled L1 OUT on the Emerge EMS1000MP-T transmitter . There should be a click when the cable is fully inserted and locked in place.
12 Emerge EMS Installer/User Guide Chapter 2: Installation 13 2. Insert the IEC connector of the supplied power cord into the corresponding socket of the power supply . 3. When all other connections have been made at the transmitter and receiver units, connect the other end of the power cord to a nearby earthed mains socket.
12 Emerge EMS Installer/User Guide Chapter 2: Installation 13 Connections at the Receiver T o Connect Displays and Speakers Dual video and audio outputs are provided on the Emerge EMS receiver . Both sets of ports provide identical signals and their connection procedures are the same: 1.
14 Emerge EMS Installer/User Guide Chapter 2: Installation 15 Link In The link from the transmitter to each receiver unit is made using a twisted pair cable, specied to Category 5 or higher . When a single receiver is attached to a link cable, the maximum length of that link cable is 1000 feet (600 feet for EMS1000P models).
14 Emerge EMS Installer/User Guide Chapter 2: Installation 15 T o Connect the Power Adaptor NOTE: Please read and adhere to the electrical safety information given within the Safety Precautions section of this guide. In particular , do not use a 2-wire (unearthed) extension cord.
16 Emerge EMS Installer/User Guide Chapter 2: Installation 17 Making Cascade Connections The Emerge EMS series of products have been specically designed to be exible in order to support both your immediate and future needs for media streaming.
16 Emerge EMS Installer/User Guide Chapter 2: Installation 17 Figure 2.16: V alid multiple cascade connections and their effects on overall link lengths Cascade connection examples These examples demo.
18 Emerge EMS Installer/User Guide Chapter 2: Installation 19 T ransmitter T ransmitter VIDEO ST ANDARD LINKS ST ANDARD LINKS AUDIO PO WER PO WER PC CASCADE LINK CASCADE LINK CASCADE LINK CASCADE LINK Figure 2.
18 Emerge EMS Installer/User Guide Chapter 2: Installation 19 T o Connect Cascaded T ransmitters 1. Attach a video cable of suitable type and length (fully shielded with 15 way male D-type connectors at both ends – 6 feet or less) to the socket labeled RGBHV OUT on the primary Emerge EMS transmitter .
20 Emerge EMS Installer/User Guide Chapter 2: Installation 21 Cascading Receivers (Emerge EMS1000MP-R Receivers Only) Expansion at the receiver end is made possible using the LINK OUT ports present on Emerge EMS1000MP-R receivers. Receiver cascade links are made using twisted pair cables, specied to Category 5 or higher .
20 Emerge EMS Installer/User Guide Chapter 2: Installation 21 T o Connect Cascaded Receivers NOTE: Please observe the recommended overall link cable lengths (including receiver cascade connections) in order to avoid signal degradation.
22 Emerge EMS Installer/User Guide 23 CHAPTER.
22 Emerge EMS Installer/User Guide 23 CHAPTER In operation, the Emerge EMS units are designed to be completely transparent - high quality video and audio from the source PC system are played as normal, the only difference is that they are now being seen and heard up to 1000 feet away (600 feet maximum for EMS1000P models).
24 Emerge EMS Installer/User Guide Chapter 3: Operations 25 Adjustments V ideo signals are susceptible to the effects of long distance cables and for this reason, every Emerge EMS receiver includes brightness and sharpness adjustment dials.
24 Emerge EMS Installer/User Guide Chapter 3: Operations 25 Skew Compensation Adjustments (Emerge EMS1000MP-R Receivers Only) The twisted pair cabling used to link the Emerge EMS units consists of four pairs of wires per cable. Three of these pairs are used to convey the red, green and blue video signals.
26 Emerge EMS Installer/User Guide Chapter 3: Operations 27 T o Display the Supplied Skew T est Pattern 1. Insert the supplied A vocent CD-ROM into the CD player of the computer . 2. W ithin W indows, use the My Computer option (usually available as a desktop icon or within the Start menu) to view the contents of the CD-ROM.
26 Emerge EMS Installer/User Guide Chapter 3: Operations 27 T o Adjust Skew Y our chances of achieving a successful skew adjustment will be improved if you do the following: • Ensure that you have a.
28 Emerge EMS Installer/User Guide 29 APPENDICES.
28 Emerge EMS Installer/User Guide 29 APPENDICES Appendix A: T echnical Support Our T echnical Support staff are ready to assist you with any installation or operating issues you encounter with your A vocent product. If an issue should develop, follow the steps below for the fastest possible service.
30 Emerge EMS Installer/User Guide 31 INDEX Appendix B: T roubleshooting No video image is received at the receiver unit. • Check that the both the red power indicators are lit on both the transmitter and receiver units - if they are not, then there is a power problem.
30 Emerge EMS Installer/User Guide 31 INDEX A Adjustments brightness 24 sharpness 24 ske w compensation 25 Approv al statements ii Audio input 8 B Brightness adjustment 24 BRIGHT dial 24 C Cable lengt.
32 Emerge EMS Installer/User Guide For T echnical Support: Email: support@avocent.com www .av .avocent.com Avocent Corporation 4991 Corporate Drive Huntsville, Alabama 35805-6201 USA T el: +1 256 430 .
32 Emerge EMS Installer/User Guide For T echnical Support: Email: support@avocent.com www .av .avocent.com Avocent Corporation 4991 Corporate Drive Huntsville, Alabama 35805-6201 USA T el: +1 256 430 .
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Avocent EMS1000P è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Avocent EMS1000P - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Avocent EMS1000P imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Avocent EMS1000P ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Avocent EMS1000P, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Avocent EMS1000P.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Avocent EMS1000P. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Avocent EMS1000P insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
