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Tektronix VX4357 User Manual
Tektronix VX4357 User Manual

Tektronix VX4357 User Manual

Relay switching module

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User Manual

VX4357
Relay Switching Module
070-9124-02
This document supports firmware version 1.00
and above.
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to the Safety Summary prior to
performing service.

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Summary of Contents for Tektronix VX4357

  • Page 1: User Manual

    User Manual VX4357 Relay Switching Module 070-9124-02 This document supports firmware version 1.00 and above. Warning The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so.
  • Page 2 Commercial Computer Software – Restricted Rights clause at FAR 52.227-19, as applicable. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved.
  • Page 5: Contacting Tektronix

    For product support outside of North America, contact your local Tektronix distributor or sales office. Service Contact your local Tektronix distributor or sales office. Or visit Support our web site for a listing of worldwide service locations. http://www.tek.com For other...
  • Page 7: Ec Declaration Of Conformity

    EC Declaration of Conformity Tektronix Holland N.V. Marktweg 73A 8444 AB Heerenveen The Netherlands declare under sole responsibility that the VX4357 meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility and Low Voltage Directive 73/23/ECC for Product Safety. Compliance was demonstrated to the...
  • Page 11 Appendix E – Performance Verification Procedure ......A – 25...
  • Page 25 To avoid electric shock, tighten the module mounting screws after installing the module into the mainframe to ensure that the front panel is properly grounded. Note. There are two labeled ejector handles on the card. To install the card correctly, make sure the ejector labeled “VX4357” is at the top. Note.
  • Page 59: Appendix E: Performance Verification Procedure

    Appendix E: Performance Verification Procedure The performance verification procedure for the VX4357 Relay Switching Module checks that the module is operating within specification. Conventions Used In This Procedure Please familiarize yourself with the following conventions which apply throughout this proce- dure: All control of the VX4357 Module will be accomplished through a VXI Slot 0 device.
  • Page 60: Equipment Required

    Table 1–1 lists the equipment required for the performance and verification procedure. Table 1–1: Equipment Required Required tools and equipment Part number VXI Mainframe (such as the Tektronix VX1410) VXI Slot 0 with resource Manager (Tektronix VX4521) and appropriate cables and interface cards. Connector, DD-50P VX1785S connector Talker/Listener (Send/Read) 4.5 digit Digital Multimeter with a 4-wire Ohms capability and capable of reading...
  • Page 61 Appendix E: Performance Verification Procedure Relay Resistance Test: Channel 00 1. Place the DD-50P connector onto P4. 2. Place the DMM + side to the pigtail labeled N.C., and place the DMM – side to DD-50P pin-2 (wiper Channel 00). 3.
  • Page 62 Appendix E: Performance Verification Procedure Delay Command Test 1. Send “R ” (Reset the VX4357) to the VX4357. 2. Send “D1000C0C1” (Delay, Close CH00 and CH01 on the VX4357) to the VX4357. Monitor the time difference between CH00 LED to lit and CH01 to lit. This time will be approximately 1 second.