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1. gt listed below so as to avoid personnel injury and to prevent product damage Products may require specific equipment and or installation procedures be carried out to satisfy certain regulatory compliance requirements Notices have been included in this publication to call attention to these Specific requirements Symbol Meanings pr Warning P O D c O 5 gt Z O a O O gt Susceptibility This symbol on the equipment refers you to important operating and maintenance servicing instructions within the Product Manual Documentation Failure to heed this information may present a major risk of damage or injury to persons or equipment The symbol with the word Warning within the equipment manual indicates a potentially hazardous situation which if not avoided could result in death or serious Injury The symbol with the word Caution within the equipment manual indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices The symbol with the word Notice within the equipment manual indicates a situation which if not avoided may result in major or minor equipment damage or a situation which could place the equipment in a non compliant operating state This symbol is used to alert the user that an electrical or electronic device or assembly is susceptible to damage from an ESD eve
2. Ross Video Limited CMA 8011A Component Monitoring Amplifier User Manual ROSS Ross Part Number 8011 ADR 004 e Cool Practical Technology CMA 8011A e Component Monitoring Amplifier User Manual e Ross Part Number 8011ADR 004 e Document Issue 05 e Release Date November 22 2005 Printed in Canada The information contained in this User Manual is subject to change without notice or obligation Copyright O 2005 Ross Video Limited All rights reserved Contents of this publication may not be reproduced in any form without the written permission of Ross Video Limited Reproduction or reverse engineering of copyrighted software is prohibited Notice The material in this manual is furnished for informational use only It is subject to change without notice and should not be construed as a commitment by Ross Video Limited Ross Video Limited assumes no responsibility or liability for errors or inaccuracies that may appear in this manual Trademarks ROSS is a registered trademark of Ross Video Limited e Ross ROSS ROSS and MLE are registered trademarks of Ross Video Limited e All other product names and any registered and unregistered trademarks mentioned in this manual are used for identification purposes only and remain the exclusive property of their respective owners Important Regulatory and Safety Notices Before using this product and any associated equipment refer to the Important Safety Instructions
3. CMA 8011A User Manual Iss 05 SMPTE 269M Fault Reporting e 3 1 Jumper Setup If fault reporting for the CMA 8011A is desired use jumper JP5 FAULT REPORT 269M to set up the card 1 To access the jumper remove the card from the frame by pressing down the white card ejector tab and pulling the card from the frame slot 2 Observing all static discharge and handling precautions place the card with the component side facing up on a clean flat surface 3 To enable SMPTE fault reporting set jumper JP5 to EN position To disable SMPTE fault reporting set jumper JP5 to DIS position JP5 Fault Report Figure 6 SMPTE 269M Alarm Reporting Jumper Location Frame Connections The SMPTE 269M Fault Reporting connection on RossGear 8000 series frames is provided by the auxiliary telco connector AUX A for interfacing with a customer designed alarm system r an REF gt G 1 Al BO O ce der ales esata Ey AUX A Connector for SMPTE 269M Fault Reporting ie pros te E AUX a AUX Ho o AUX DFR 8110A O A Figure 7 SMPTE 269M Alarm Reporting Frame Connections Details The fault report contacts are closed when the card detects an internal failure or a power loss condition The fault report will pulse closed for 1 to 2 ms every 16ms when the input signal is low missing or invalid Some internal failures are e Failure of the card to initialize e Failure in the fault reporting c
4. Limited will be shipped collect The Ross Video Technical Support department will continue to provide advice on any product manufactured by Ross Video Limited beyond the warranty period without charge for the life of this equipment 5 2 e Service Information CMA 8011A User Manual Iss 05 Ordering Information In This Chapter This chapter contains ordering information for the CMA 8011A and related products CMA 8011A Component Monitoring Amp and Related Products Standard Equipment e CMA S011A Component Monitoring Amplifier e S011ADR 004 Component Monitoring Amplifier User Manual Optional Equipment e S011ADR 004 Component Monitoring Amplifier User Manual additional User Manual e DFR 8104A Digital Products Frame and Power Supply PS 8102 IRU holds 4 modules includes 1 power supply e DFR 8104A C Digital Products Frame with Cooling Fan Module and Power Supply PS 8102 1RU holds 4 modules includes 1 power supply e DFR 8110A Digital Products Frame and Power Supply PS 8102 CRU holds 10 modules includes 1 power supply e DFR 8110A C Digital Products Frame with Cooling Fan Module and Power Supply PS 8102 CRU holds 10 modules includes 1 power supply Your CMA 8011A Component Monitoring Amplifier is part of the RossGear family of products Ross Video offers a full line of RossGEAR terminal equipment including distribution conversion monitoring synchronizers encoders decoders keyers switchers as we
5. TEST mode or the input signal is not a 4 2 2 270Mb s signal i e input signal is 143Mb s 4Fsc Red short flash 10 duty cycle CMA 8011A User Manual Iss 05 Installation and Setup e 2 5 2 6 e Installation and Setup CMA 8011A User Manual Iss 05 SMPTE 269M Fault Reporting In This Chapter This chapter contains the following sections e Overview e Jumper Setup e Frame Connections e Details Overview The SMPTE 269M Fault Reporting system also known as a SMPTE alarm provides indication if one or more frame modules encounter a fault or an abnormal condition The CMA 8011A module provides a jumper to enable SMPTE 269M fault reporting The card connects by means of an internal interface circuit to an auxiliary telco connector on RossGear 8000 series frames When the frame connection is interfaced with a customer designed system of LEDs or audible alarms faults can be traced to a specific frame when a card fault occurs within that frame The following diagram illustrates a general arrangement for SMPTE 269M alarm reporting Frame Mating AUXA Telco Jack Plug ALARM ees i CIRCUIT SENER 1 2 2 dea 3 3 3 20 mA max SUPPLY __ 4 MOC8101 TV an 3 3 Gad j n olts max LI a 6 7V Internal Interface Circuit l Lo Customer Supplied Alarm Figure 5 SMPTE 269M Alarm Reporting Internal interface and typical connections
6. d in RossGear 8000 series digital frames 2 IN SDI Input SDI p Out 2 SDI Out 1 SDI t4 e spl Out 3 Composite Out 2 b Composite Composite Out 1 Out 4 i Composite Out 3 Figure 3 Cabling Designations for RossGear 8000 Series Frames It is not necessary to terminate unused analog or digital outputs LEDs The front edge of the module has several LED indicators which show the status of the amplifier INPUT OK LED ERROR LED FAULT LED Figure 4 LEDs 2 4 e Installation and Setup CMA 8011A User Manual Iss 05 The meanings of the LED indicators when lit are as follows Table 2 LED Status Indicators Status Description The input signal is suitable for achieving error free performance It is within the capability of the cable equalizer and reclocking circuit to restore the signal This indicates that the input signal is too low or absent In some circumstances the signal may still be restored correctly but the circuits will be working close to the limit of their capability and reliability cannot be assured This indicator identifies a problem either with the input R i ci signal or with the analog conversion section of the card Red long flash There is no input signal or the SDI equalizer is working 90 duty cycle at or beyond its maximum capability The monitoring amp is on
7. e blanking V BLANK Passes all vertical interval signals occurring after the post equalizing pulses If setup is ON the signal will be non standard because set up will be applied to the vertical interval ON For NTSC North America OFF For all other systems NORMAL Normal operation MODE BARS Produces an analog color bar output Requires a valid 270Mb s input signal Reserved for future use 2 2 e Installation and Setup CMA 8011A User Manual Iss 05 Output Mute Jumper Select one of the following options on JP1 as follows to enable or disable the Output Mute option e Low Sig output will be muted if the input signal degrades to the point that the input EQ can no longer guarantee error free performance When the red ERROR LED is on the outputs will be muted e Off the card will work to the limits of the input stage default setting Fault Report SMPTE 269M Jumper Select SMPTE 269M Fault Reporting ENABLED or DISABLED via JP5 The default is EN See Chapter 3 SMPTE 269M Fault Reporting for complete details Equalization Setting Use figure 2 the card labeling and the following discussion to adjust the CMA 8011A equalization setting Set the analog output EQUALIZATION adjustment RV2 for the cable length used between the amplifier and analog destination equipment Plug the board into the frame and apply power The equalization control is cal
8. e FIVE 5 year warranty period In no event shall Ross Video Limited be liable for direct indirect special incidental or consequential damages including loss of profits incurred by the use of this product Implied warranties are expressly limited to the duration of this warranty This RossGear CMA 8011A Component Monitoring Amplifier User Manual of our Analog Video Products line provides all pertinent information for the safe installation and operation of your RossGear Product Ross Video policy dictates that all repairs to the RossGear CMA 8011A are to be conducted only by an authorized Ross Video Limited factory representative Therefore any unauthorized attempt to repair this product by anyone other than an authorized Ross Video Limited factory representative will automatically void the warranty Please contact Ross Video Technical Support for more information In Case of Problems Should any problem arise with your RossGear CMA 8011A please contact the Ross Video Technical Support Department Contact information is supplied at the end of this publication A Return Material Authorization number RMA will be issued to you as well as specific shipping instructions should you wish our factory to repair your RossGear CMA 8011A A temporary replacement module if required will be made available at a nominal charge Any shipping costs incurred will be the responsibility of you the customer All products shipped to you from Ross Video
9. erly please contact Technical Support using the numbers listed under the Contact Us section on the last page of this manual All RossGear products are covered by a generous 5 year warranty and will be repaired without charge for materials or labor within this period See the Warranty and Repair Policy section in this manual for details Environmental Information The equipment that you purchased required the extraction and use of natural resources for its production It may contain hazardous substances that could impact health and the environment To avoid the potential release of those substances into the environment and to diminish the need for the extraction of natural resources Ross Video encourages you to use the appropriate take back systems These systems will reuse or recycle most of the materials from your end of life equipment in an environmentally friendly and health conscious manner The crossed out wheeled bin symbol invites you to use these systems If you need more information on the collection reuse and recycling systems please contact your local or regional waste administration Y ou can also contact Ross Video for more information on the environmental performances of our products eS Contents Introduction Tn This Chapter ssa elle a iosa A Word of Thanks sa cs ina ra tui ia venn estadias coesa a tees O a DA RRS Functional Block Diagram ie eeeeererereeecereereerenos Features A O TOS D
10. ibrated for Belden 8281 cable For other types of cable put the board on the extender apply a D1 color bar signal and using a scope set the EQUALIZATION adjustment for correct chroma level at the destination Board Installation Use the following steps to install the CMA 8011A cards in a RossGear DFR 8104A or DFR 8110A digital frame 1 Refer to the User Manual of the RossGear frame to ensure that the frame is properly installed according to instructions If this module is to be installed in any compatible frame other than a Ross Video product refer to the frame manufacturer s manual for specific instructions 2 Please note that heat and power distribution requirements within a frame may dictate specific slot placement of cards Cards with many heat producing components should be arranged to avoid areas of excess heat build up particularly in frames using convectional cooling 3 After selecting the desired frame installation slot hold the CMA 8011A card by the edges and carefully align the card edges with the slots in the frame Then fully insert the card into the frame until the rear connection plug is properly seated BNC Labels Affix the supplied BNC label as per the included instructions to the BNC area on the rear of the rack frame CMA 8011A User Manual Iss 05 Installation and Setup e 2 3 Cable Connections The following diagram indicates the input and output connections for coax cables to the CMA 8011A when mounte
11. ifier The CMA 8011A is part of a full line of digital products within the RossGear Terminal Equipment family of analog and digital products backed by Ross Video s experience in engineering and design expertise since 1974 You will be pleased at how easily your new CMA 8011A fits into your overall working environment Equally pleasing is the product quality reliability and functionality Thank you for joining the worldwide group of satisfied Ross Video customers Should you have a question pertaining to the installation and operation of your CMA 8011A please contact us at the numbers listed on the last page of this publication Our technical support staff is always available for consultation training or service CMA 8011A User Manual Iss 05 Introduction e 1 1 Overview The CMA 8011A Component Monitoring Amplifier provides a convenient and cost effective dual purpose solution for signal distribution and picture monitoring requirements in serial digital component 4 2 2 systems The complete unit occupies only a single card slot in a standard RossGear 8000 series digital products rack frame Ten modules may be mounted in the 2RU frame with four modules in a 1RU frame The CMA 8011A addresses high quality imaging requirements by converting the 8 MsB s of an SDI signal to analog composite video It uses a 10 bit DAC with a 10MHz bandwidth thereby achieving low artifact video output The CMA 8011A provides four composite analog mo
12. ircuitry e Failure to detect a valid input signal to the card For additional information on alarm system design refer to the SMPTE document ANSI SMPTE 269M 1999 3 2 e SMPTE 269M Fault Reporting CMA 8011A User Manual Iss 05 Specifications In This Chapter This chapter contains the CMA 8011A Technical Specifications table CMA 8011A User Manual Iss 05 Specifications e 4 1 CMA 8011A Technical Specifications Table 3 Technical Specifications Number Of Inputs Standards SMPTE 259M conversion at 270Mb s only Input Impedance 750 Terminating Eaualization Automatic up to 31dB 305m of Belden q 8281 270Mb s Common Mode Rejection gt 20Vp p 50 60Hz Number Of Outputs 4 q a re Output Impedance Return Loss gt 18dB to 270 MHz Signal Level 800mV 10 DC Offset 0 Volts 50mV Rise and Fall Time 20 80 850ps Typical Overshoot gt 8 Delay SDI Input to SDI Output gt 13ns Number of Outputs Standards NTSC or PAL composite video q a re Output Impdeance gt 35dB to 6MHz gt 34dB to 6MHz Output Return Loss Output Isolation lt F 5 Analog Nominal Signal Level Monitoring DC Offset Outputs A E 50mV 0 25dB to 5MHz typically 1 75dB Y 5 75MHz Differential Phase lt 1 2 Differential Gain lt 1 5 Group Delay 10ns to 5 5MHz RMS Noise unweighted 52dB 0 5 0MHz Equalization 0 300 Feet 0 5dB 475mA Power oa TETY Cons
13. ll as analog audio and video products CMA 8011A User Manual Iss 05 Ordering Information e 6 1 Notes 6 2 e Ordering Information CMA 8011A User Manual Iss 01 Notes CMA 8011A User Manual Iss 05 Ordering Information e 6 3 Contact Us Contact our friendly and professional support representatives for the following e Name and address of your local dealer e Product information and pricing e Technical support e Upcoming trade show information General Business Office and Technical Support PHONE After hours Emergency Fax E MAIL General Information Technical Support Ross Video Limited POSTAL SERVICE Ross Video Incorporated Visit Us Please visit us at our website for e Company information 613 e 652 e 4886 613 e 652 e 4886 ext 333 613 652 e 4425 solutions rossvideo com techsupport rossvideo com 8 John Street Iroquois Ontario Canada KOE 1K0 P O Box 880 Ogdensburg New York USA 13669 0880 e Related products and full product lines e On line catalog e Trade show information e News e Testimonials N ANAN Agerisivideo com
14. nitoring outputs and can work in either NTSC or PAL environments In addition to converting the digital signal the CMA 8011A also outputs four reclocked SDI streams The SDI input has an exceptionally good cable equalizer that will give error free performance with up to 305 meters 1000 ft of Belden 8281 cable Several user selectable settings are available to place the CMA 8011A into the proper operating mode Some of these modes are setting the monitoring outputs to monochrome output a 75 color bar pattern and blanking the vertical interval Of special interest on the CMA 8011A is the inclusion of an adjustable analog cable equalizer for the analog output signal This adjustment can be set to equalize up to 90 meters 300 ft of Belden 8281 cable thus ensuring that the monitoring signal is delivered to the destination without chroma loss The CMA 8011A has card edge LED indicators to confirm adequate serial digital input signal strength and to indicate monitoring errors Functional Block Diagram SERIAL OUT RE CLOCKED SIGNAL 2 3 4 SERIAL EQUALIZER NTSC PAL IN RE CLOCKER PESERIALIZER I ENCODER E 6 OUTPUT CABLE 7 EQUALIZER 8 0 300 ft Figure 1 Simplified Block Diagram of CMA 8011A Functions 1 2 e Introduction CMA 8011A User Manual Iss 05 Features The following features make the CMA 8011A one of the finest Component Monitoring Amplifiers on the market today Input and conversion status indicato
15. nt Important Safety Instructions gt O aution Wa Si 5 gt Warning This product is intended to be a component product of the RossGear 8000 series frame Refer to the RossGear 8000 series frame User Manual for important safety instructions regarding the proper installation and safe operation of the frame as well as it s component products Certain parts of this equipment namely the power supply area still present a safety hazard with the power switch in the OFF position To avoid electrical shock disconnect all A C power cords from the chassis rear appliance connectors before servicing this area Service barriers within this product are intended to protect the operator and service personnel from hazardous voltages For continued safety replace all barriers after any servicing This product contains safety critical parts which if incorrectly replaced may present a risk of fire or electrical shock Components contained within the product s power supplies and power supply area are not intended to be customer serviced and should be returned to the factory for repair To reduce the risk of fire replacement fuses must be the same type and rating Only use attachments accessories specified by the manufacturer EMC Notices US FCC Part 15 This equipment has been tested and found to comply with the limits for a class A Digital device pursuant to part 15 of the FCC Rules These limits are designed to provide
16. ocumentation Terms tansi ira ae orisa Installation and Setup Tn B ETE Chapter E L O E A A liu Static DISCO Unpaid sooueleenst ewan nia sata ees seen Analog Output Setup Switches e Output Mute Jumper ii Fault Report SMPTE 269M Jumper Equalization Setting erererererreeeereeeeneeeaereneranten s Board Installation 00 io ila oe BNC Labels sis line salle AU id SMPTE 269M Fault Reporting TAS Chapter lalla Ae SUDO S OACI ila ai Ala Jumper Setup A nera arri Frame Connections iii Detalles oia da Ea A neha ah uan Specifications Tn This Chapter ici Rana aaa CMA 8011A Technical Specifications ii Service Information Tn This Chapter aaa Troubleshooting Checklist eeeerererereeeeeenos Warranty and Repair Policy ocn noonnnonncnnncnnnonnos Ordering Information This Chapter enne CMA 8011A Component Monitoring Amp and Related Products CMA 8011A User Manual Iss 05 Contents e i ii e Contents CMA 8011A User Manual Iss 05 Introduction In This Chapter This chapter contains the following information sections A Word of Thanks Overview Functional Block Diagram Features Documentation Terms A Word of Thanks Congratulations on choosing the Ross Video CMA 8011A Component Monitoring Ampl
17. r LED s Input level strength detection Auto reclocking of serial digital input Input equalization for up to 305 meters 1000 ft of cable Four serial digital outputs Four NTSC or PAL analog monitoring outputs Excellent chroma modulation accuracy Cable equalization for monitor outputs Fault Reporting SMPTE 269M Fits Ross Video 8000 series digital products frames and Leitch 6800 series frames 5 year transferable warranty Documentation Terms The following terms are used throughout this guide Frame refers to the DFR 8104A and DFR 8110A frames that can house the CMA 8011A cards See the respective User Manuals for details Operator and User both refer to the person who uses the CMA 8011A cards Board Card and Module all refer to the CMA 8011A modules including all components System refers to the mix of interconnected production and terminal equipment in which the CMA 8011A cards operate Leitch is a trademark of Leitch Technology Corporation CMA 8011A User Manual Iss 05 Introduction e 1 3 1 4 e Introduction CMA 8011A User Manual Iss 05 Installation and Setup In This Chapter This chapter contains the following information sections Static Discharge Unpacking Analog Output Setup Switches Output Mute Jumper Fault report Jumper Equalization Setting Board Installation BNC Labels Cable Connections LEDs Static Discharge Whenever handling
18. reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to correct the interference at their own expense Changes or modifications to this equipment not expressly approved by Ross Video Ltd could void the user s authority to operate this equipment Notice CANADA This Class A digital apparatus complies with Canadian ICES 003 Cet appareil numerique de classe A est conforme a la norme NMB 003 du Canada EUROPE This equipment is in compliance with the essential requirements and other relevant provisions of CE Directive 93 68 EEC INTERNATIONAL This equipment has been tested to CISPR 22 1997 along with amendments A1 2000 and A2 2002 and found to comply with the limits for a Class A Digital device This is a Class A product In domestic environments this product may cause radio interference in which case the user may have to take adequate measures Notice Maintenance User Serviceable Parts Routine maintenance to this RossGear product is not required This product contains no user serviceable parts If the module does not appear to be working prop
19. th one that is verified to work Reseat the Card in the Frame Eject the card and reinsert it in the frame Check Control Settings Refer to the Installation and Operation sections of the manual and verify all user components Input Signal Status Verify that source equipment is operating correctly and that a valid signal is being supplied Output Signal Path Verify that destination equipment is operating correctly and receiving a valid signal Module Exchange Exchanging a suspect module with a module that is known to be working correctly is an efficient method for localizing problems to individual modules Service Information e 5 1 Warranty and Repair Policy The RossGear CMA 8011A is warranted to be free of any defect with respect to performance quality reliability and workmanship for a period of FIVE 5 years from the date of shipment from our factory In the event that your RossGear CMA 8011A proves to be defective in any way during this warranty period Ross Video Limited reserves the right to repair or replace this piece of equipment with a unit of equal or superior performance characteristics Should you find that this RossGear CMA 8011A has failed after your warranty period has expired we will repair your defective product for as long as suitable replacement components are available You the owner will bear any labor and or component costs incurred in the repair or refurbishment of said equipment beyond th
20. the CMA 8011A cards and other related equipment please observe all static discharge precautions as described in the following note A Static discharge can cause serious damage to sensitive Co A semiconductor devices Avoid handling circuit boards in high AA static environments such as carpeted areas and when wearing ESD synthetic fiber clothing Always exercise proper grounding Susceptibility precautions when working on circuit boards and related equipment Unpacking Unpack each CMA 8011A card you received from the shipping container and check the contents against the packing list to ensure that all items are included If any items are missing or damaged contact your sales representative or Ross Video directly CMA 8011A User Manual Iss 05 Installation and Setup e 2 1 SW1 Output Setup JP1 Output Mute migo i Seuss J as ots ict pu da y 41032 10317 ALLIILILIILIIIIIIIA II JP5 Fault Report RV2 EQ Figure 2 User Control Locations Analog Output Setup Switches Use figure 2 the card labeling and the following discussion to adjust the switch settings to configure the analog output signal Table 1 Switch Settings Position Reference SW1 Label Description Function For 625 line systems SYSTEM For 525 line systems The normal position Used to output luminance only for the best picture on a monochrome monitor Blanks all vertical interval information signals 20 lin
21. umption NeestiveRal Juma Specifications are subject to change without notification Frequency Response 4 2 e Specifications CMA 8011A User Manual Iss 05 Service Information In This Chapter This chapter contains the following sections Troubleshooting Checklist Warranty and Repair Policy Troubleshooting Checklist Routine maintenance to this RossGear product is not required In the event of problems with your CMA 8011A the following basic troubleshooting checklist may help identify the source of the problem If the module still does not appear to be working properly after checking all possible causes please contact your Ross Video products distributor or the Ross Video Technical Support department at the numbers listed under the Contact Us section at the end of this manual 1 CMA 8011A User Manual Iss 05 Visual Review Performing a quick visual check may reveal many problems such as connectors not properly seated or loose cables Check the module the frame and any associated peripheral equipment for signs of trouble Power Check Check the power indicator LED on the distribution frame front panel for the presence of power If the power LED is not illuminated verify that the power cable is connected to a power source and that power is available at the power main Confirm that the power supplies are fully seated in their slots If the power LED is still not illuminated replace the power supply wi

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