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User Manual
Option 01
VXI Interface Daughter Board
070-9180-01
This document applies for firmware version 1.00
and above.
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Copyright Tektronix, Inc. 1995. All rights reserved. Licensed software products are owned by Tektronix or its suppliers and are protected by United States copyright laws and international treaty provisions. Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013, or subparagraphs (c)(1) and (2) of the Commercial Computer Software – Restricted Rights cl
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WARRANTY Tektronix warrants that this product will be free from defects in materials and workmanship for a period of three (3) years 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. In order to obtain service under this warranty, Customer must notify Tektronix of the defect before th
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Table of Contents General Safety Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Getting Started Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–4 Controls an
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Table of Contents Appendix D: Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D–1 Parts Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D–1 Using the Replaceable Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D–2 Glossary and Index ii Option 01 VXI Interface Module User Manual
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General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. Only qualified personnel should perform service procedures. While using this product, you may need to access other parts of the system. Read the General Safety Summary in other system manuals for warnings and cautions related to operating the system. Injury Precautions Avoid Electric Overload To avoid electric shock or fire hazard, do not apply a vol
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General Safety Summary Do Not Operate With If you suspect there is damage to this product, have it inspected by qualified service personnel. Suspected Failures Safety Terms and Symbols 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 practices that could result in damage to this product or other property. Terms on the Product Thes
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General Safety Summary Compliances Consult the product specifications for Overvoltage Category, and Safety Class. Overvoltage Category The following defines overvoltage categories: 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 v Option 01 VXI Interface Module User Manual
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Preface This manual assumes you are familiar with VXIbus instruments and operation and with the purpose and function of this instrument. Please read and follow all instructions for installation and configuration. Use the Installation Checklist to ensure proper installation and to record your initial settings. The Operating Basics section gives a summary of VXIbus operation and presents an overview of the operation of this instrument. The Syntax and Commands section provides a summary of all the
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Getting Started This section begins with a brief description of the Option 01 VXI Interface Module, and explains how to configure and install the module on a relay switching module in a VXIbus mainframe. When the Option 01 is installed on a relay module, a quick functional check (described in this section of the User Manual for the relay module) assures that the instrument operates properly. Product Description The Option 01 VXI Interface Module is a printed circuit board assembly for use in a m
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Getting Started The Local Bus Interface function of the Option 01 provides serial I/O interface for control of scanner slave and SurePath relay modules, monitors the power fuses of all local bus slave modules that it controls, and provides a serial input interface to identify each local bus slave that it controls. As part of the self test, SurePath modules automatically verify the control logic every time a relay operation is performed. Figure 1–1 shows the Option 01.installed on a SurePath r
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Getting Started VXI interface & slave controller daughter board Backplane connectors Front panel connectors VXI backplane local bus Daughter board connectors Figure 1–2: Typical SurePath Configuration Fuses Each relay module that the Option 01 Module controls has a fuse that limits the amount of current that the module can draw from the VXI backplane +5 V power pins. This fuse protects the module in case of an accidental shorting of the power bus or any other situation where excessive current mi
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Getting Started Accessories Table 1–1 lists the standard accessories included with the Option 01. Table 1–1: Standard Accessories Accessory Part Number Option 01 User Manual 070-9180-XX Option 01 Reference 070-9198-XX Controls and Indicators The following controls are provided to select the functions of the Option 01 operating environment. Switches The Logical Address switches and VMEbus Interrupt Level Select switch must be correctly set to insure proper operation. See Configuration for detail
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Getting Started For example: Base Physical Address L.A. HI LO decimal hex A 0 A (64 * 10) + 49152 = 49792 (40 * A ) + C000 = C280 16 16 16 16 16 16 16 15 1 5 (64 * 21) + 49152 = 50496 (40 * 15 ) + C000 = C540 16 16 16 16 16 16 16 LA. is the Logical Address IEEE-488 Address In order to use and program the Option 01 daughter board in an IEEE-488 environment you must know the IEEE-488 address of the module. Different manufacturers of IEEE-488 interface devices might have different algorithms f
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Getting Started selecting and setting the Logical Address switch of the module. This switch defines the programming address of your module. To avoid confusion, it is recommended that the slot number and the logical address be the same. NOTE. Verify that the mainframe is able to provide adequate cooling and power with this module installed. Refer to the mainframe Operating Manual for instructions. If the installed Option 01 is used in a Tektronix mainframe, all Option 01 cooling requirements are
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Getting Started Connectors Option 01 Switching Module Connectors Figure 1–3: Mounting the Option 01 1–7 Option 01 VXI Interface Module User Manual
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Getting Started 4. Make sure that the mainframe power is off. 5. Insert the module with the Option 01 installed into one of the instrument slots of the mainframe (see Figure 1–4). Refer to the User Manual for the switching module for detailed installation instructions. Figure 1–4: Module Installation 1–8 Option 01 VXI Interface Module User Manual
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Getting Started Installation Checklist Installation parameters will vary depending on the mainframe being used. Be sure to consult the mainframe operating manual before installing and operating the module. Revision Level: __________ Serial No.: __________ Mainframe Slot Number:__________ Switch Settings:__________ VXIbus Logical Address Switch:__________ Interrupt Level Select Switch:__________ Cable Installed (if any):__________ Performed by: _______________________ Date: _____________ 1–9
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Getting Started Functional Check The Option 01 VXI Interface Module executes a self test at power-on, on direction of a VXIbus hard or soft reset condition, or on command. The power-on self test consists of an interface self test and an instrument self test. The self test requested by command performs only the instrument self test. A VXIbus hard reset occurs when another device, such as the VXIbus Resource Manager, asserts the backplane line SYSRESET*. A VXIbus soft reset occurs when another dev
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Getting Started During a commanded self test: 1. SYSFAIL* is not asserted. 2. The module executes the same instrument self test as is executed upon power on. 3. When the self test is completed, the modules controlled by the Option 01 are restored to their pre-test state. SYSFAIL* Operation SYSFAIL* becomes active during power-on, hard or soft reset, or self test, or if the module loses 5 V power. When the mainframe Resource Manager detects SYSFAIL* set, it will attempt to inhibit the line. This
