Pickering 40-792 User Manual

Pickering 40-792 User Manual

8 tributary 75om daisy chain switch
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Summary of Contents for Pickering 40-792

  • 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 8 Tributary 75Ω Daisy Chain Switch (Model No. 40-792) Issue 4.1 May 2017 pickeringtest.com pickering 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page (1) Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 3 © COPYRIGHT (2017) PICKERING INTERFACES. ALL RIGHTS RESERVED. No part of this publication may be reproduced, transmitted, transcribed, translated or stored in any form, or by any means without the written permission of Pickering Interfaces. Technical details contained within this publication are subject to change without notice.
  • Page 4 Pickering Interfaces strives to fulfil all relevant environmental laws and regulations and reduce wastes and releases to the environment. Pickering Interfaces aims to design and operate products in a way that protects the environment and the health and safety of its employees, customers and the public. Pickering Interfaces endeavours to develop and manufacture products that can be produced, distributed, used and recycled, or disposed of, in a safe and environmentally friendly manner.
  • Page 5: Product Safety

    To indicate that static sensitive devices are present and handling precautions should be followed. REED RELAY MODULE 40-110/115/120/125 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page (IV) Page (IV) Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 6: Table Of Contents

    Connector Information ..............5.1 Section 6 Trouble Shooting .................6.1 Section 7 Maintenance Information ............7.1 Relay Lookup Tables ............7.1 Component Layout ..............7.2 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page (V) Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 7 THIS PAGE INTENTIONALLY BLANK 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page (VI) Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 8: Warnings And Cautions

    Unused slots in the PXI/LXI chassis are populated with blanking plates to prevent access to user I/O signals that may be present. Blanking panels are available to order from Pickering in a variety of slot widths. If the product is not used in this manner for example by using an extender card then additional care must be taken to avoid contact with exposed signals.
  • Page 9 THIS PAGE INTENTIONALLY BLANK 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page (VIII) Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 10: Technical Specification

    ● VISA, IVI & Kernel Drivers Supplied for Windows ● Supported by PXI or LXI Chassis ● 3 Year Warranty The 40-792/793 Daisy Chain Switching Module is designed Traffic is sequentially Daisy-Chained through all tributaries (or for telecom test applications. It allows production or...
  • Page 11 Pickering Interfaces also have SDH/SONET switching solutions in our System 30 (VXI) and System 20 (IEEE- 488) switching systems. pickeringtest.com 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 1.2 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 12 (e.g. all even, all odd, etc). Spare Relay Kits 2. Breakout multiplexer. This is used to test a specific Kits of replacement relays are available for the majority of Pickering’s tributary. PXI switching modules, simplifying servicing and reducing down-time.
  • Page 13 All modules are fully CE compliant and meet applicable EU Systems such as LabVIEW RT. For other RTOS support directives: Low-voltage safety EN61010-1:2001, contact Pickering. These drivers may be used with a variety of EMC Immunity EN61000-6-1:2001, Emissions EN55011:1998. programming environments and applications including: —...
  • Page 14: Technical Description

    DRIVER PCI BRIDGE CONFIGURATION MODULE CONFIGURATION Figure 2.1 - 8 Tributary 75Ω Daisy Chain Switch: Functional Block Diagram 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 2.1 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 15 SECTION 2 - TECHNICAL DESCRIPTION pickering DAISY OUT DAISY IN Figure 2.2 - 8 Tributary Daisy Chain Switch 75Ω (40-792): Relay Schematic 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 2.2 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 16: Installation

    Modular products require installation in a suitable PXI/LXI chassis. The module is designed for indoor use only. PREOPERATION CHECKS (UNPACKING) 1. Check the module for transport damage and report any damage immediately to Pickering Interfaces. Do not attempt to install the product if any damage is evident.
  • Page 17: Hardware Installation

    For a system comprising more than one chassis, turn ON the last chassis in the system followed by the penultimate, etc, and finally turn ON the external controller or chassis containing the system controller. 9. For Pickering Interfaces modular LXI installation there is no requirement to use any particular power up sequence.
  • Page 18: Testing Operation

    Figure 3.2 - General Soft Front Panel Icon A selector panel will appear, listing all installed Pickering PCI, PXI or LXI switch cards and resistor cards. Click on the card you wish to control, and a graphical control panel is presented allowing operation of the card.
  • Page 19 SECTION 3 - INSTALLATION pickering THIS PAGE INTENTIONALLY BLANK 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 3.4 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 20: Programming Guide

    IVI Driver for Windows - pi40iv The pi40iv IVI (Interchangeable Virtual Instrument) driver supports all Pickering Interfaces PXI switch cards that are consistent with the Iviswtch class model - as are the great majority of cards in the System 40/45/50 ranges. It integrates well with LabWindows/CVI and LabVIEW, and is fully compatible with Switch Executive.
  • Page 21 Pickering LXI products include an SSH interface which allows remote command line access to control cards, or, using a suitable package, programmatic control. The user is advised to visit the Pickering web site for further details of all the above drivers, where documentation, example programs, and further help with driver choice are available.
  • Page 22: Module Architecture 40-792

    MODULE ARCHITECTURE 40-792 The 40-792 utilises an array of thirty four 2 Form C changeover relays. In the default state the daisy chain is routed through all tributaries and the multiplexers are inactive. Energising a particular relay creates a signal path between its C and A terminals the effects of which vary depending on the relays function.
  • Page 23: Programming The Module 40-792

    SECTION 4 - PROGRAMMING GUIDE pickering PROGRAMMING THE MODULE 40-792 Here are some simple examples of using the drivers with the 40-792 module. Using PILPXI To operate a relay the user could use the simple OpBit command or the WriteSub commands OpBit DWORD sub_unit = 1;...
  • Page 24 RX SEL 1 DAISY IN 1 DAISY OUT 1 40-792-701 Figure 5.1 - Daisy Chain Module 40-792: Pinouts (96-pin micro-D connector viewed from front of module) 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 5.1 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 25 SECTION 5 - CONNECTOR INFORMATION pickering THIS PAGE INTENTIONALLY BLANK 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 5.2 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 26: Trouble Shooting

    PCI configuration, highlighting any potential configuration problems. Specific details of all installed Pickering switch cards are included. All the installed Pickering switch cards should be listed in the “Pilpxi information” section - if one or more cards is missing it may be possible to determine the reason by referring to the PCI configuration dump contained in the report, but interpretation of this information is far from straightforward, and the best course is to contact Pickering support: support@pickeringtest.com, if possible...
  • Page 27 SECTION 6 - TROUBLE SHOOTING pickering THIS PAGE INTENTIONALLY BLANK 8 TRIBUTARY 75Ω DAISY CHAIN SWITCH 40-792 Page 6.2 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 28: Maintenance Information

    For PXI modules which are supported in one of Pickering Interfaces’ Modular LXI Chassis (such as the 60-102B and 60-103B) no module software update is required. If the module was introduced after the LXI chassis was manufactured the module may not be recognized, in this case the chassis firmware may need upgrading.
  • Page 29 SECTION 7 - MAINTENANCE INFORMATION pickering Table 7.1 - Daisy Chain Switch 40-792: Relay Numbering Tributary Daisy Chain Loop-Back Rx Select Relays Tx Select Relays Selection Relays Relays RL1, RL2 RL52, RL53, RL56 RL60, RL61, RL64 RL3, RL4 RL52, RL53...
  • Page 30 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 •...

This manual is also suitable for:

40-79340-792-70140-793-701

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