Pickering 40-202 User Manual
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Pickering 40-202 User Manual

Pxi avionics/automotive 2 amp fault insertion switch
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40-202 User Manual
PXI Avionics/Automotive 2 Amp Fault Insertion Switch
pickeringtest.com
Issue 1.3 December 2019

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  • Page 1 40-202 User Manual PXI Avionics/Automotive 2 Amp Fault Insertion Switch pickeringtest.com Issue 1.3 December 2019...
  • Page 2 © COPYRIGHT (2019) 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 3 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 4: Product Safety

    If this product is heavy reference should be made to the safety instructions for provisions of lifting and moving. STATIC SENSITIVE To indicate that static sensitive devices are present and handling precautions should be followed. REED RELAY MODULE 40-110/115/120/125 AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page (IV) Page (IV)

  • Page 5: Table Of Contents

    Pre Operation Checks ............3.1 Hardware Installation ............3.2 Software Installation .............3.2 Testing Operation ..............3.3 Section 4 Programming Guide ..............4.1 Programming Options For Pickering PXI Modules ....4.1 Module Architecture ..............4.2 Programming The Module ............4.4 Section 5 Connector Information ..............5.1 Section 6 Trouble Shooting .................6.1 Section 7 Maintenance Information ............7.1...
  • Page 6 THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page (VI)

  • Page 7: Warnings And Cautions

    Not to be used in safety critical circuits, refer to the Pickering Interfaces’ terms & conditions of sale. This module must not be used for the switching of Mains Circuits. For the switching of voltages up to the module’s full specification, Secondary Circuit power supplies and the Device Under Test must...
  • Page 8 • For suitably equipped products in the event of an emergency press the red “emergency stop” button situated on the front of the unit. AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page (VIII) 2 AMP 1-POLE UHD MATRIX MODULES 40-575 / 576 / 577 / 578 / 579...
  • Page 9 Supported by eBIRST eBIRST switching system test tools simplify switching system fault- The 40-202 is a 22 or 11 Channel Fault Insertion Switch, primarily finding by quickly testing the system and graphically identifying the designed for the simulation of fault conditions in automotive &...
  • Page 10 40-202. Two application examples showing how multiple switch banks of the 40-202 Fault Insertion Switch can be used to create a simulation system for automotive or avionics fault testing.
  • Page 11 2A Fault Insertion Switch – 40-202 Relay Type Mechanical Characteristics The 40-202 module is fitted with high quality electro-mechanical Single slot 3U PXI (CompactPCI card). relays with palladium-ruthenium gold covered contacts. A spare 3D models for all versions in a variety of popular file formats are relay is built onto the circuit board to allow easy maintenance with available on request.
  • Page 12 Product Customization below. For more information go to: pickeringtest.com/ebirst Pickering PXI modules are designed and manufactured on our own Product Test Tool Adaptor flexible manufacturing lines, giving complete product control and...
  • Page 13 We provide a full range of supporting cable and connector solutions for all our switching products—20 connector families with 1200+ products. We offer everything from simple mating connectors to complex cables assemblies and terminal blocks. All assemblies are manufactured by Pickering and are guaranteed to mechanically and electrically mate to our modules. Connectors & Backshells...
  • Page 14 2A Fault Insertion Switch – 40-202 Programming Pickering provide kernel, IVI and VISA (NI & Keysight) drivers which are compatible with all Microsoft supported versions of Windows and popular older versions. For a list of all supporting operating systems, please see: pickeringtest.com/os...

  • Page 15: Technical Description

    PXI FAULT INSERTION MODULE 40-202 Relays RL1 to RL110 Interface Relay & Control Drivers Logic U8 to U14 U1 to U7 22 Fault Insertion Channels Figure 2.1 - 2A Fault Insertion Switch: Functional Block Diagram AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 2.1...
  • Page 16 SECTION 2 - TECHNICAL DESCRIPTION pickering THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 2.2...

  • Page 17: 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 18: 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 19: 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 20 SECTION 3 - INSTALLATION pickering THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 3.4...

  • Page 21: Programming Guide

    SECTION 4 - PROGRAMMING GUIDE PROGRAMMING OPTIONS FOR PICKERING INTERFACES PXI MODULES For information on the installation and use of drivers and the programming of Pickering’s products in various software environments, please refer to the Software User Manual. This is available as a download from: https://www.pickeringtest.com/support/software-drivers-and-downloads...

  • Page 22: Module Architecture

    MODULE ARCHITECTURE The 40-202 is a fault insertion switch with 22 channels (40-202-001) or 11-channels (40-202-101). Each channel consists of two signal paths and a fault input. The signal paths can be interrupted with isolation relays or they can be connected together with a shorting relay.
  • Page 23 SECTION 4 - PROGRAMMING GUIDE pickering Mode A comprises sub-units with separate switch functions. In the 40-202, Sub-units 1, 2 and 3 partition the card according to the switch functionality. SUB-UNIT 1: consists of Isolation Relays for each channel. SUB-UNIT 2: consists of Short Relays for each channel.

  • Page 24: Programming The Module

    SECTION 4 - PROGRAMMING GUIDE pickering PROGRAMMING THE MODULE Here are examples of using the drivers with the 40-202-001: Using PILPXI To operate a relay the user could use the simple OpBit command or the WriteSub commands OpBit DWORD sub_unit = 4;...
  • Page 25 // Operates the channel 1.1 isolation relay pi40iv_Disconnect(vi, com1, ch1); // Releases the channel 1.1 isolation relay pi40iv_Connect(vi, com6, ch6); // Operates the channel 2.1 isolation relay The IVI Swtch driver specification contains no bulk setting capabilities. AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 4.5...
  • Page 26 SECTION 4 - PROGRAMMING GUIDE pickering Table 4.1 - Sub-Unit Bit Look-Up Table - Mode A BIT TO RELAY FUNCTION CROSS REFERENCE TABLE - 40-202 Sub- Sub- Sub- Function Function Function Unit Unit Unit CH1.1 Isolation CH1.1 Fault CH1 Short CH1.2 Isolation...
  • Page 27 CH20.1 Isolation CH20.2 Isolation CH20 Short CH20.1 Fault CH20.2 Fault Function CH21.1 Isolation CH21.2 Isolation CH21 Short CH21.1 Fault CH21.2 Fault Function CH22.1 Isolation CH22.2 Isolation CH22 Short CH22.1 Fault CH22.2 Fault Function AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 4.7...
  • Page 28 SECTION 4 - PROGRAMMING GUIDE pickering THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 4.8...
  • Page 29 OUT21.2 OUT21.1 Fault 22 IN22.2 IN22.1 OUT22.2 OUT22.1 160-pin Male DIN 41612 Connector FP_GND FP_GND FP_GND FP_GND (viewed from front of module) Figure 5.1 - 22-Channel 2A Fault Insertion Module 40-202-001: Pinouts AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 5.1...
  • Page 30 OUT10.2 OUT10.1 Fault 11 IN11.2 IN11.1 OUT11.2 OUT11.1 160-pin Male DIN 41612 Connector FP_GND FP_GND FP_GND FP_GND (viewed from front of module) Figure 5.1 - 11-Channel 2A Fault Insertion Module 40-202-101: Pinouts AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 5.2...

  • Page 31: 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 32 SECTION 6 - TROUBLE SHOOTING pickering THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 6.2...

  • Page 33: 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 34 SECTION 7 - MAINTENANCE INFORMATION pickering Table 7.1 - Relay Look-Up Table: 40-202 Note: Relays highlighted in blue are fitted to 40-202-001 & 40-202-101, those highlighted in yellow are fitted to the 40-202-001 only. RELAY FUNCTION CROSS REFERENCE TABLE Relay...
  • Page 35 RL33 RL13 RL34 RL14 RL54 RL55 RL35 RL15 RL36 RL16 RL56 RL37 RL17 RL57 RL38 RL18 RL58 RL39 RL19 RL59 RL60 RL40 RL20 Figure 7.1 - Fault Insertion Switch 40-202: Component Layout AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 7.3...
  • Page 36 SECTION 7 - MAINTENANCE INFORMATION pickering THIS PAGE INTENTIONALLY BLANK AVIONICS/AUTOMOTIVE 2A FAULT INSERTION SWITCH 40-202 Page 7.4...

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