TL704H TekLink 4 Port Instrument Hub User Manual
Contents
1. 1 Optional evden ein el eae 2 Controls and Connectors cece cece cence eee nee EEE EEE EEE DEEL EEDA DEE ESAS 3 Connecting POW T es een ee 4 Connecting 6 Mounting anna Borer ER a 7 MOUDIESNOOLING 8 E 11 TL704H TekLink 4 Port Instrument Hub User Manual i Table of Contents TL704H TekLink 4 Port Instrument Hub User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures While using this product you may need to access other parts of a larger system Read the safety sections of the other component manuals for warnings and cautions related to operating the system To Avoid Fire or Personal Injury Use Proper Power Cord Use only the power cord specified for this product and certified for the country of use Ground the Product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to e2. Width 133 35 mm 5 25 in Depth 133 35 mm 5 25 in Weight 560 g 1 25 Ib TL704H TekLink 4 Port Instrument Hub User Manual
3. immunity IEC 61000 4 11 2004 Voltage dips and interruptions immunity 3 EN 61000 3 2 2006 AC power line harmonic emissions EN 61000 3 3 1995 Voltage changes fluctuations and flicker TL704H TekLink 4 Port Instrument Hub User Manual Compliance Information European Contact Tektronix UK Ltd Western Peninsula Western Road Bracknell RG12 1RF United Kingdom 1 This product is intended for use in nonresidential areas only Use in residential areas may cause electromagnetic interference 2 To ensure compliance with the EMC standards listed here high quality shielded interface cables should be used 3 Performance Criterion applied at the 70 25 cycle Voltage Dip and the 0 250 cycle Voltage Interruption test levels 61000 4 11 Australia New Zealand Declaration of Conformity EMC Complies with the EMC provision of the Radiocommunications Act per the following standard in accordance with ACMA CISPR 11 2003 Radiated and Conducted Emissions Group 1 Class in accordance with EN 61326 1 2006 TL704H TekLink 4 Port Instrument Hub User Manual vij Compliance Information Environmental Considerations viii This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment
4. increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES W2 15AUG04 Table of Contents Table of Contents General Safety Summary 0 cece cece cece cere ence keene EERE EEDA il Compliance Information ccccccc cece cence eee EERE vi EMC Compliance enn EPEE EEE EE EEE EEE AEE vi Environmental Considerations EE DEDEDE EEDA SAEED EEE SEES viii ix Key Features ern ee ee een en Installation a as ea ln u erie 1 Standard Accessories
5. TL704H TekLink 4 Port Instrument Hub User Manual Tektronix 071 2114 01 TL704H TekLink 4 Port Instrument Hub User Manual www tektronix com 071 2114 01 Tektronix 7 Copyright Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc TekLink is a registered trademark of Tektronix Inc Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 9200 Worldwide visit www tektronix com to find contacts in your area Warranty Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one 1 year from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Parts modules and replacement product
6. arth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Power Disconnect The power cord disconnects the product from the power source Do not block the power cord it must remain accessible to the user at all times Do Not Operate Without Covers Do not operate this product with covers or panels removed Do Not Operate With Suspected Failures If you suspect that there is damage to this product have it inspected by qualified service personnel TL704H TekLink 4 Port Instrument Hub User Manual iii General Safety Summary Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Use Proper AC Adapter Use only the AC adapter specified for this product Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or practices that could result in injury or loss of life CAUTION Caution statements identify conditions or
7. connect the hub to TekLink cables do the following procedure 1 Connect a TekLink cable to a TekLink port on the hub Connect the other end of the TekLink cable to the connector on the instrument o C O19 J e ol 6 010 Ax E 2114 005 TL704H TekLink 4 Port Instrument Hub User Manual Mounting the Hub Installation You can mount the hub to a surface such as an existing rackmount tray or to a bracket of your design by doing the following procedure 1 Remove the four adhesive backed plastic feet from the hub 2 Refer to the dimensions shown in the illustration and drill holes in the mounting surface for two screws damage the internal circuitry Screws should N CAUTION Using screws that are too long will enter the chassis lt 0 4 in 1 03 cm 3 Mount the hub using two 6 32 screws of appropriate length NOTE Some rackmount kits have provisions for mounting accessories such as the hub TL704H TekLink 4 Port Instrument Hub User Manual 1 88 90 mm 3 500 in N p 93 98 mm 3 700 in P 2114 006 Troubleshooting Troubleshooting Before starting to troubleshoot note the following There are no user serviceable parts There is no performance verification p
8. may contain substances that could be harmful to the environment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately This symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002 96 EC and 2006 66 EC on waste electrical and electronic equipment WEEE and batteries For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive TL704H TekLink 4 Port Instrument Hub User Manual Preface Preface This manual describes the installation and operation of the TL704H TekLink 4 Port Instrument Hub The hub allows you to connect up to 4 instruments together into a test and measurement network a TekLink system The multi instrument TekLink system has hardware and software features available beyond the capabilities ofa single instrument instrument TekLink Hub TekLink Instrument 2114 001 Key Features Key feature
9. practices that could result in damage to this product or other property Symbols and Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking TL704H TekLink 4 Port Instrument Hub User Manual General Safety Summary WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product The following symbol s may appear on the product A CAUTION Refer to Manual TL704H TekLink 4 Port Instrument Hub User Manual Compliance Information Compliance Information This section lists the EMC electromagnetic compliance safety and environmental standards with which the instrument complies EMC Compliance vi EC Declaration of Conformity EMC Meets intent of Directive 2004 108 EC for Electromagnetic Compatibility Compliance was demonstrated to the following specifications as listed in the Official Journal of the European Communities EN 61326 1 2006 EMC requirements for electrical equipment for measurement control and laboratory use 12 CISPR 11 2003 Radiated and conducted emissions Group 1 Class A IEC 61000 4 2 2001 Electrostatic discharge immunity IEC 61000 4 3 2002 RF electromagnetic field immunity IEC 61000 4 4 2004 Electrical fast transient burst immunity IEC 61000 4 5 2001 Power line surge immunity IEC 61000 4 6 2003 Conducted RF
10. rocedure If your hub does not appear to work do the following checks 1 Check the cables The TekLink cables should be fully inserted on both the TekLink hub and the instrument Failure means the cables were not inserted correctly or the cables failed Check the power There is no direct indication the hub is powered on You must check power by observing the status LEDs on the ports Remove the power cord and plug the power cord back in The status LEDs should briefly flash amber and then turn off Failure implies either the hub power system failed or the external power supply failed 2114 007 TL704H TekLink 4 Port Instrument Hub User Manual Troubleshooting 3 Check the port status LED A status LED should be illuminated amber if you expect a TekLink connection to exist There are periods of time when TekLink will not function When an instrument is first powering on the operating system drives the TekLink hardware and it is necessary for the operating system to be running to establish a TekLink connection m When a hub is first powering on the hub will perform initialization tasks before establishing a TekLink connection Failure implies the cable may be bad the TekLink Ethernet device in the instrument has failed or the Ethernet system in the hub has failed TL704H TekLink 4 Port Instrument Hub User Manual 9 Tro
11. rument 2 Port Status indicators LEDs indicate the presence of a TekLink connection and blink when commands are issued over the TekLink system See Table 1 on page 10 3 Power Connector For use with the external power supply Tektronix part number 119 5883 00 TL704H TekLink 4 Port Instrument Hub User Manual 2414 002 Installation Installation Connecting Power Connect power to the hub using the external power supply Connecting the External Power Supply To apply power to your hub from the external power supply do the following procedure 1 Connect the output power cable from the power supply to the 5 VDC connector on the rear panel of the hub 2 Connect one end of the power cord to the external power supply 3 Connect the other end of the power cord to the wall power outlet 2114 003 4 TL704H TekLink 4 Port Instrument Hub User Manual Installation 4 Verify that the status LEDs turn on and then off The LEDs remain off until a TekLink instrument is connected to the hub establishing a TekLink connection 2114 004 TL704H TekLink 4 Port Instrument Hub User Manual Installation Connecting Cables NOTE The following cables can be connected while the instruments are powered on To
12. s include Four ports allowing any four TekLink equipped instruments to form a TekLink system Complex trigger functions from multiple instruments Interoperability between logic analyzers oscilloscopes signal sources and spectrum analyzers Sharing trigger events reference clocks and GPIB commands between instruments in the TekLink system TL704H TekLink 4 Port Instrument Hub User Manual Preface x TL704H TekLink 4 Port Instrument Hub User Manual Installation Installation Unpack the hub and check that you received all of the items listed below as standard accessories Check the Tektronix Web site www tektronix com for the most current information Standard Accessories Description Part number User Manual 071 2114 01 External power supply and one of the 119 5883 00 following United States power cord 161 0066 00 Universal European power cord 161 0066 09 United Kingdom power cord 161 0066 10 Australia power cord 161 0066 13 Switzerland power cord 161 0154 00 Japan power cord 161 A005 00 China power cord 161 0304 00 India South Africa power cord 161 0400 00 No power cord or power supply Option A99 TL704H TekLink 4 Port Instrument Hub User Manual 1 Installation Optional Accessories Description Part number TekLink cable 174 5019 xx 2 TL704H TekLink 4 Port Instrument Hub User Manual Controls and Connectors 1 Port connectors for connection to each inst
13. s used by Tektronix for warranty work may be new or reconditioned to like new performance All replaced parts modules and products become the property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or integration
14. ubleshooting 4 Check the indicator lights The Hub Status indicator lights on the hub should be in their normal settings To check them refer to the following table Table 1 Hub status LED Color Illumination Description Yellow Solid A TekLink connection has been established with an instrument Blinking TekLink communication is occurring over the connection None Off The hub is either off or waiting for a TekLink connection TL704H TekLink 4 Port Instrument Hub User Manual Specifications Specifications Miscellaneous characteristics Characteristic Description Current Consumption lt 0 5 ADC from 5 V Atmospherics Characteristic Description Temperature Operating 0 C to 50 C 32 F to 122 F Nonoperating 20 C to 60 C 4 F to 140 F TL704H TekLink 4 Port Instrument Hub User Manual 11 Specifications Atmospherics cont Characteristic Description Humidity Operating High 40 C to 50 C 104 F to 122 F 10 to 60 relative humidity Low 0 C to 40 C 32 F to 104 F 10 to 90 relative humidity Nonoperating High 40 C to 60 C 104 F to 140 F 5 to 60 relative humidity Low 0 C to 40 C 32 F to 104 F 5 to 90 relative humidity Altitude Operating Up to 3 000 m 10 000 ft Nonoperating Up to 15 240 m 50 000 ft Physical characteristics Characteristic Description Height 48 25 mm 1 90 in
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