Tektronix VX4802 User Manual
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Tektronix VX4802 User Manual

Tektronix VX4802 User Manual

Programmable digital i/o module
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Tektronix VX4802 User Manual

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  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2 User Manual VX4802 Programmable Digital I/O Module 070-9154-03 This document applies for firmware version 1.00 and above. Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 3 Copyright Tektronix, Inc. All rights reserved. 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. Printed in the U.S.A. Tektronix, Inc., P.O. Box 1000, Wilsonville, OR 97070–1000 TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
  • Page 4 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.
  • Page 5 8444 AB Heerenveen The Netherlands declare under sole responsibility that the VX4802 and options 01 and 02 (Option 1D has not been qualified yet.) meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility. Compliance was demonstrated to the following specifications as listed in the Official...
  • Page 6 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 7 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 8 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 9: General Safety Summary

    If you suspect there is damage to this product, have it inspected by qualified Suspected Failures service personnel. Do Not Immerse in Liquids Clean the probe using only a damp cloth. Refer to cleaning instructions. VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 10: Safety Terms And Symbols

    If this probe is attached to an instrument other than the one identified in the product specifications, the EMC performance may exceed the EMC specifications published with the instrument. VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 11 CAT III: Distribution level mains, fixed installation CAT II: Local level mains, appliances, portable equipment CAT I: Signal level, special equipment or parts of equipment, telecommunica- tion, electronics VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 12: Service Safety Summary

    Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components. To avoid electric shock, do not touch exposed connections. VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 13 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 14 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 15 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 16 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 17 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 19 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 20 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 21 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 22 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 24 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 25 273004 VXI Bus Radiated Emissions: VXI Bus Conducted Emissions: Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 26 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 27 NOTE NOTE Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 28 NOTE NOTE Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 29 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 30 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 31 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 32 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 33 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 34 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 35 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 36 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 37 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 38 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 39 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 40 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 41 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 52 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 56 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 60 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 61 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 62 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 63 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 64 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 67 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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  • Page 85: Appendix E: Performance Verification

    GPIB controller and software (NI-488.2M) configured as described in Table 3. In the test sequences, you will be instructed to issue Interface Bus Interactive Control (ibic) commands to set up the VX4802 under-test and other associated VXIbus test instruments. Please refer to the NI-488.2M User Manual for additional information.

  • Page 86: Equipment Required

    Use special care when interpreting these characters. NOTE. If at any time you observe a QE response or an ERR light from the VX4802 or VX4801, you must perform a status query (ibwrt “qa”, ibrd 100) to read and clear the error condition.
  • Page 87 Byte 0 LSB Byte 1 LSB Byte 9 LSB 34 18 1 Byte 8 MSB Byte 5 LSB VX4802-under-test VX4801 View of Solder Side. Allow approximately 4 in. length of interconnect wire between modules. Figure 4: Loop-Back Cable Assembly A–23 VX4802...

  • Page 88: Test Record

    Appendix E: Performance Verification VX4802 Under-Test Configuration In order to perform this procedure, the VX4802 under-test must be installed in an approved VXIbus system. At a minimum, the system must contain the elements listed in Table 2. Table 2: Elements of a Minimum VX4802-Under-Test System...
  • Page 89 Appendix E: Performance Verification Table 4: VX4802 Test Record VX4802 Serial Number: Temperature and Relative Humidity: Date of Last Calibration: Verification Performed by: Certificate Number: Date of Verification: Table 5: VX4802 Performance Tests VXIbus Interface Checks Logical Address, IEEE Address, Slot No., MFG., Model, etc.

  • Page 90: Performance Verification Tests

    Following the VXIbus system startup sequence, the green PWR light on the VX4802 front panel indicates that the self test has passed and that the +5 V power supply is operational. If the +5 V power supply fails, or its fuse opens, the PWR light will be off, the FAILED light will be on, and SYSFAIL* will be asserted indicating a module failure.
  • Page 91 Resource Manager and confirm the responses shown in Table 6. Your configuration may not be identical, but the responses should be similar. Table 6: VXIbus System Configuration Command to Type Response to Verify A–27 VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 92 VXIbus interrupt and assert the SRQ (indicated by the S). b. Check that the ERR light on the VX4802 is on and that the VX4521 displays an S in the second digit of the front panel indicating an SRQ pending.
  • Page 93 3. Verify the odd byte data inputs and the even byte data outputs with the following steps: a. Reset the VX4802 to its power-up state, set the mode for the odd bytes (1, 3, 5, 7, 9) to be active low inputs, for the even bytes (0, 2, 4, 6, 8) to be active high outputs initialized with a Load Output value of 55, and set the tri-state function to be inactive (* =>...
  • Page 94 4. To verify the even byte data inputs and the odd byte data outputs, reset the VX4802 to its power-up state, set the mode for the even bytes (0, 2, 4, 6, 8) to be active low inputs, for the odd bytes (1, 3, 5, 7, 9) to be active high outputs initialized with a Load Output value of 55, and set the tri-state function to be inactive.
  • Page 95 Set up the VX4801 to unassert the external tri-state signals (ETS0, ETS5–ETS9) to the VX4802: b. Set up the VX4802 for odd bytes to be inputs and for even bytes to be outputs with a Load Output value of 00, and for external tri-state ETS0 to be enabled for bytes 0, 2, and 4.
  • Page 96 Set the VX4801 to assert the odd byte external tri-state signals to the VX4802 and then set the VX4802 for the even bytes to be inputs, for the odd bytes to be outputs with a Load Output value of 00, and for external tri-state ETS0 to be enabled for bytes 1 and 3.
  • Page 97 (byte 3 = 00): (Observe: 0000 and VX4802 DAV light off) d. To assert RFD to the VX4802, set the VX4801 to load byte 2 with an Output Data value of 01 (asserts RFD to the VX4802) and verify that the...
  • Page 98 VX4802 will in turn generate the DAK): r;p*+;urd;m5ih;t5i c. Send a byte 5 input command to the VX4802, and verify that a response of N, indicating that the module is waiting for a DRD strobe: (Observe N; waiting for DRD strobe) d.
  • Page 99 Appendix E: Performance Verification e. Send a byte 5 input command to the VX4802 and verify that the DAK light is on. Then read the data, observe a response of AA, perform a second read and observe that the VX4802 is again waiting for a DRD...
  • Page 100 A–37 VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 101 A–38 VX4802 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 102 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

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