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pickering USER MANUAL GENERAL PURPOSE REED RELAY MODULES (MODEL No. 40-110 / 115) Issue 2.1 July 2007 pickering www.pickeringtest.com GENERAL PURPOSE REED RELAY MODULES 40-110/115 ISO 9002 Reg No. FM38792 Page pickering © Copyright (2007) 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 ii GENERAL PURPOSE REED RELAY MODULES 40-110/115 pickering TECHNICAL SUPPORT For Technical Support please contact Pickering Interfaces either by phone, fax, the website or via e-mail. WARRANTY All products manufactured by Pickering Interfaces are warranted against defective materials and workmanship for a period of two years, excluding PXI chassis, from the date of delivery to the original purchaser. Any product found to be defective within this period will, at the discretion of Pickering Interfaces be repaired or replaced. Products serviced and repaired outside of the warranty period are warranted for ninety days. Extended warranty and service are available. Please contact Pickering Interfaces by phone, fax, the website or via e-mail. ENVIRONMENTAL POLICY Pickering Interfaces operates under an environmental management system similar to ISO 14001. 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. Observe the Electrical Hazard Warning detailed in Section 9. Observe the Electrostatic Sensitive Device Caution detailed in Section 9. Worldwide Technical Support and Product Information http://www.pickeringtest.com Pickering Interfaces Headquarters Stephenson Road Clacton-on-Sea CO15 4NL United Kingdom Tel: +44 (0)1255-687900 Fax: +44 (0)1255-475058 E-Mail: [email protected] Pickering Interfaces SARL 6 Rue De La Mare Blanche 77186 Noisiel Marne Le Vallee France Tel +33 1 60 53 55 50 Fax +33 1 60 53 55 99 email [email protected] Pickering Interfaces Inc. 2900 Northwest Vine Street Grants Pass Oregon 97526 USA Pickering Interfaces GmbH Buchenstrasse 15 D-77880 Sasbach Germany Pickering Interfaces AB Karl Nordströmsväg 31 432 53 Varberg Sweden Tel: +1 541 471 0700 Fax: +1 541 471 8828 E-Mail: [email protected] Tel: +49 7841 66 49 10 Fax: +49 7841 66 49 12 E-Mail: [email protected] Tel: +46 340-69 06 69 Fax: +46 340-69 06 68 E-Mail: [email protected] Pickering Interfaces Inc. (East Coast Regional Office) 12 Alfred Street Suite 300-3 Woburn Massachusetts 01801 USA Pickering Interfaces GmbH (Office Munich) Feringastrasse 6 D-85774 München Germany Pickering Interfaces s.r.o. Smetanova 525 ˇ Trinec 739 61 Czech Republic Tel: +1 781 897 1710 Fax: +1 781 897 1701 E-mail: [email protected] Tel: +49 8999 216 160 Fax: +49 8999 216 200 E-mail: [email protected] Tel: +42 0558 339 168 Fax: +42 0558 339 168 E-mail: [email protected] GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page iii pickering THIS PAGE INTENTIONALLY BLANK Page iv GENERAL PURPOSE REED RELAY MODULES 40-110/115 pickering CONTENTS Copyright Statement........................................................... ii Technical Support and Warranty........................................ iii Contents (this page)............................................................ v Section 1 Introduction.......................................................................... 1.1 Section 2 Technical Specification....................................................... 2.1 Section 3 Installation............................................................................ 3.1 Section 4 Programming....................................................................... 4.1 Section 5 Connector Pin Outs............................................................. 5.1 Section 6 Troubleshooting.................................................................. 6.1 Section 7 Functional Description........................................................ 7.1 Section 8 Parts List.............................................................................. 8.1 Section 9 Warnings and Cautions ..................................................... 9.1 GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page pickering THIS PAGE INTENTIONALLY BLANK Page vi GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 1 - introduction pickering SECTION 1 - INTRODUCTION GENERAL The 40-11* range of Reed Relay Modules form part of the System 40 PXI Programmable Switching system. The functionality of each module in the range is the same, the part number being derived from the number, and type of relays (e.g. single or two pole, etc). This module is used for construction of small switching networks, for slaving up to larger switches, or for operating external devices. The Relay Module is provided in the following configurations: • • • • • • 16 x SPDT Reed Relay (Part Number 40-110-021) 32 x SPDT Reed Relay (Part Number 40-110-121) 16 x SPST Reed Relay (Part Number 40-115-021) 32 x SPST Reed Relay (Part Number 40-115-121) 16 x DPST Reed Relay (Part Number 40-115-022) 24 x DPST Reed Relay (Part Number 40-115-122) B1 A1 C1 B2 A2 C2 B 32 A 32 C 32 A1 C1 A2 C2 A3 C3 A 32 C 32 40-110-021/121 40-115-021/121 A 1.1 C 1.1 A 1.2 C 1.2 S B1 B1 A1 S A1 C1 S C1 A 2.1 C 2.1 A 2.2 C 2.2 S B2 B2 A2 S A2 C2 S C2 A 32.1 C 32.1 A 32.2 C 32.2 S B16 B 16 A 16 S A16 C 16 S C16 40-115-022/122 NOTE Contact positions are: C for common, A for normally open, B for normally closed GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 1. A1 S A1 A2 S A2 A2 S A2 A 24 S A24 Section 1 - introduction pickering THIS PAGE INTENTIONALLY BLANK Page 1. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 2 - SPECIFICATION pickering SECTION 2 - SPECIFICATION B1 A1 C1 A 2.1 C 2.1 A 2.2 C 2.2 S B1 B1 A1 S A1 S B2 B2 A2 S A2 A 24.1 C 24.1 A 24.2 C 24.2 S B16 B 16 A 16 S A16 A 1.1 C 1.1 A 1.2 C 1.2 A1 C1 A2 C2 A3 C3 B2 A2 C2 B 32 A 32 C 32 A 32 C 32 40-110-121 40-115-122 40-115-121 C1 S C1 C2 S C2 C 16 S C16 A1 S A1 C1 S C1 A2 S A2 C2 S C2 A2 S A2 C2 S C2 A 24 S A24 C 24 S C24 40-120-021 40-125-121 Switching Diagrams for the 40-110/115/120/125 Reed Relay Module Safety & CE Compliance All modules are fully CE compliant and meet applicable EU directives: Low-voltage safety EN61010-1:2001, EMC Immunity EN61000-6-1:2001, Emissions EN55011:1998. Switching Specification Switch Type: Ruthenium Reed Max Switch Voltage: 150V DC/100V AC Max Power: Max Switch Current: Max Carry Current: 20W (3W for SPDT) 1A (0.25A for SPDT) 1.2A (1A for SPDT) On Path Resistance Off Path Resistance Differential Thermal Offset: <500mΩ >109Ω <10µV Crosstalk (100Ω balanced): 80dB (1MHz), 72dB (10MHz) 62dB (25MHz) 75dB (1MHz), 60dB (10MHz) 55dB (25MHz) Bandwidth (-3dB): (measured on 40-120) 70MHz (typical) Operate Time: Release Time: <0.5ms, 0.25ms typ. <0.5ms, 0.25ms typ. Expected Life, low power: Expected Life, high power: 1x109 operations >1x106 operations PXI bus via 32-bit P1/J1 backplane connector. Signals via front panel 96 Way male SCSI connector, for pin outs please refer to the operating manual. Product Order Codes 16 x SPDT, Ruthenium Reed Relays 32 x SPDT, Ruthenium Reed Relays 16 x SPST, Ruthenium Reed Relays 32 x SPST, Ruthenium Reed Relays 16 x DPST, Ruthenium Reed Relays 24 x DPST, Ruthenium Reed Relays 16 x Shielded SPDT Reed Relays 16 x Shielded SPST Reed Relays 24 x Shielded SPST Reed Relays 40-110-021 40-110-121 40-115-021 40-115-121 40-115-022 40-115-122 40-120-021 40-125-021 40-125-121 Mating Connectors & Cabling Examples of connectors and cabling for the 40-110 series are: Programming Pickering provide kernel, VISA and IVI drivers which are compatible with Windows 2000/NT/XP operating systems, the VISA driver is also compatible with the LabVIEW RT operating system. These drivers may be used with a variety of programming environments and applications including :National Instruments products (LabVIEW/LabWindows/CVI/ Switch Executive/MAX/TestStand etc.) Microsoft Visual Studio products (Visual Basic/Visual C+) Agilent VEE Mathworks Matlab Other environments are also supported, please contact Pickering with specific enquiries. Power Requirements +3.3V +5V +12V -12V 0 360mA (typ 280mA) 0 0 40-961-096 96 way SCSI style ribbon cable connector 40-970-096-1M Cableform, 96 way SCSI Style, Female to Female, 1A, 1m Length 40-965-096 Connector Block, Shielded, 96 way SCSI Style, Module Mounted Please refer to the Pickering Interfaces “Interconnection Solutions” catalog for the full list of connector/cabling options, including drawings, photos and specifications. This is available in either print or as a download. Alternatively our web site has dynamically linked connector/ cabling options, including pricing, for all Pickering PXI modules. Latest Details Please refer to our Web Site for Latest Product Details. www.pickeringtest.com Operating/Storage Conditions Operating Conditions Operating Temperature: Humidity: Altitude: Width and Dimensions Single slot 3U PXI (CompactPCI card). 0°C to 55°C Up to 95% non-condensing 5000m Storage and Transport Conditions PXI & CompactPCI Compliance All Pickering Interfaces PXI modules comply with the PXI Specification. Local Bus, Interrupts, Trigger Bus and Star Trigger are not implemented. Storage Temperature: Humidity: Altitude: -20°C to +75°C Up to 95% non-condensing 15000m © Copyright (2007) Pickering Interfaces. All Rights Reserved Pickering Interfaces maintains a commitment to continuous product development, consequently we reserve the right to vary from the description given in this data sheet. Isolation (100Ω balanced): Connectors Pickering Interfaces are sponsor members of the PXI Systems Alliance www.pxisa.org GENERAL PURPOSE REED RELAY MODULES 40-110/115 www.pickeringtest.com E-Mail [email protected] Page 2. Section 2 - SPECIFICATION pickering THIS PAGE INTENTIONALLY BLANK Page 2. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 3 - inSTALLATION pickering SECTION 3 - INSTALLATION Software Installation First install the appropriate Pickering PXI switch card drivers by running the installer program Setup.exe, either from the CD-ROM supplied, or by downloading the latest version from our website http://www.pickeringtest.com - the recommended method. There are different versions of the Setup program to suit different Windows versions and software environments. Setup is accompanied by a ReadMe file containing additional installation information. A single installation covers all cards in the System 40, System 45 and System 50 ranges. When installation completes, the installed drivers’ ReadMe file is offered for display. It can also be displayed later using a shortcut on the Programs>>Pickering menu. If you are not a LabVIEW user you should choose the “full” version, and once that has been installed run the LabVIEW Runtime Engine installer via the shortcut on the Programs>>Pickering menu. In the absence of LabVIEW the Runtime Engine is required to support the Pickering Test Panels application. Hardware Installation CAUTION Electrostatic discharge can damage the components on the module. To avoid such damage in handling the board, touch the anti-static bag to a metal part of the chassis before removing the board from the bag. Ensure that there is adequate ventilation in accordance with the PXI Specification The module should be installed in accordance with the following procedure: 1. Ensure that the system is turned OFF but still connected to mains so that it remains grounded. 2. Choose an appropriate slot in the rack. 3. Remove the blanking plate for the chosen slot. 4. Ensure that the injector/ejector handle is in its downward position. Align the module with the card guides on the top and bottom of the slot. CAUTION Do not raise the injector/ejector handle whilst inserting the module. The module will not insert properly unless the handle is in its downward position. 5. Hold the handle whilst slowly sliding the module into the card guides until the handle catches on the injector/ ejector rail (refer to Figure 3.1). 6. Raise the injector/ejector handle until the module firmly seats into the backplane. The front panel of the module should be flush with the front panel of the chassis. 7. Screw the front panel of the module to the front panel mounting rail. 8. In a system employing MXI-3 to connect a desktop PC to a PXI chassis or to link multiple chassis, power-up the system as follows: a. For a system comprising a PC and one chassis, power up the chassis before powering up the PC. b. 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 PC or chassis containing the system controller. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 3. Section 3 - inSTALLATION pickering Figure 3.1 - Installing the module into a PXI/Compact PCI Chassis Testing Operation Start the Test Panels application from the Programs>>Pickering>>PXI Utilities menu. If you are a LabVIEW user, run “Test Panels (LabVIEW VI)”; if not, run “Test Panels (EXE)”. A selector panel will appear, listing all installed Pickering PXI switch cards. Click on the card you wish to control, and a graphical control panel is presented allowing operation of the card. Panels can be opened simultaneously for all the installed cards. Figure 3.2 - Typical Test Panel Display Page 3. GENERAL PURPOSE REED RELAY MODULES 40-110/115 pickering Section 3 - inSTALLATION As an alternative to the Test Panels, the simple Terminal Monitor program PILMon (again on the Programs>>Pickering>>PXI Utilities menu) allows access to all functions of Pickering switch cards through a command-line interface. In PILMon, enter “HE” for help on it’s commands. Please note that both the Test Panels and Terminal Monitor gain exclusive access to the cards, and so only one of them can be operational at any time. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 3. Section 3 - inSTALLATION pickering THIS PAGE INTENTIONALLY BLANK Page 3. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 4 - PROGRAMMING pickering SECTION 4 - PROGRAMMING System 40, System 45 and System 50 cards are supported by comprehensive Windows software drivers and can also be programmed at register-level. There are two separate Windows drivers, one accessing cards by Direct I/O and the other through VISA (Virtual Instrument Software Architecture). Both are fully documented by ReadMe and HTML help files, accessible through shortcuts on the Programs>>Pickering menu. The following programming environments are supported for both drivers: • • • • • Microsoft Visual Basic Microsoft Visual C++ Borland C++ National Instruments LabWindows/CVI National Instruments LabVIEW Support for all these environments is included in the standard installation. Please refer to the PXI Switching Programming Manual for complete programming information. This manual is available on the Pickering Interfaces website at http://www.pickeringtest.com. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 4. Section 4 - PROGRAMMING pickering THIS PAGE INTENTIONALLY BLANK Page 4. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 5 - PIN OUTS pickering SECTION 5 - CONNECTOR PIN OUTS Figures 5.1 to 5.3 provide pin outs for the Matrix Modules in the 40-110/115 model range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igure 5.1 - Reed Relay Module 40-110: Pin Outs GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 5. Section 5 - PIN OUTS pickering A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 - 49 1 50 2 51 3 52 4 53 5 54 6 55 7 56 8 57 9 58 10 59 11 60 12 61 13 62 14 63 15 64 16 65 17 66 18 67 19 68 20 69 21 70 22 71 23 72 24 73 25 74 26 75 27 76 28 77 29 78 30 79 31 80 32 81 33 82 34 83 35 84 36 85 37 86 38 87 39 88 40 89 41 90 42 91 43 92 44 93 45 94 46 95 47 96 48 40-115-021 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 - A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 49 1 50 2 51 3 52 4 53 5 54 6 55 7 56 8 57 9 58 10 59 11 60 12 61 13 62 14 63 15 64 16 65 17 66 18 67 19 68 20 69 21 70 22 71 23 C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 - 74 26 C12 C13 - 75 27 76 28 77 29 C15 72 24 73 25 78 30 79 31 80 32 81 33 82 34 83 35 84 36 85 37 86 38 87 39 88 40 89 41 90 42 91 43 92 44 93 45 94 46 95 47 96 48 C14 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 40-115-121 Figure 5.2 - Reed Relay Module 40-115-021/121: Pin Outs Page 5. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 5 - PIN OUTS pickering A1.1 A1.2 A2.1 A2.2 A3.1 A3.2 A4.1 A4.2 A5.1 A5.2 A6.1 A6.2 A7.1 A7.2 A8.1 A8.2 A9.1 A9.2 A10.1 A10.2 A11.1 A11.2 A12.1 A12.2 A13.1 A13.2 A14.1 A14.2 A15.1 A15.2 A16.1 A16.2 - 49 50 51 52 1 2 3 4 53 5 54 6 55 7 56 8 57 9 58 10 59 11 60 12 61 13 62 14 63 15 64 16 65 17 66 18 67 19 68 20 69 21 70 22 71 23 72 24 73 25 74 26 75 27 76 28 77 29 78 30 79 31 80 32 81 33 82 34 83 35 84 36 85 37 86 38 87 39 88 40 89 41 90 42 91 43 92 44 93 45 94 46 95 47 96 48 40-115-022 C1.1 C1.2 C2.1 C2.2 C3.1 C3.2 C4.1 C4.2 C5.1 C5.2 C6.1 C6.2 C7.1 C7.2 C8.1 C8.2 C9.1 C9.2 C10.1 C10.2 C11.1 C11.2 C12.1 C12.2 C13.1 C13.2 C14.1 C14.2 C15.1 C15.2 C16.1 C16.2 - A1.1 A1.2 A2.1 A2.2 A3.1 49 1 50 2 51 52 53 54 55 A3.2 A4.1 A4.2 A5.1 A5.2 3 4 5 6 7 56 8 57 9 58 10 59 11 60 12 A6.1 A6.2 A7.1 A7.2 A8.1 A8.2 A9.1 A9.2 A10.1 A10.2 A11.1 A11.2 A12.1 A12.2 A13.1 A13.2 A14.1 A14.2 A15.1 A15.2 A16.1 A16.2 A17.1 A17.2 A18.1 A18.2 A19.1 A19.2 A20.1 A20.2 A21.1 A21.2 A22.1 A22.2 A23.1 A23.2 A24.1 A24.2 61 13 62 14 63 15 64 16 65 17 66 18 67 19 68 20 69 21 70 22 71 23 72 24 73 25 74 26 75 27 76 28 77 29 78 30 79 31 80 32 81 33 82 34 83 35 84 36 85 37 86 38 87 39 88 40 89 41 90 42 91 43 92 44 93 45 94 46 95 47 96 48 C1.1 C1.2 C2.1 C2.2 C3.1 C3.2 C4.1 C4.2 C5.1 C5.2 C6.1 C6.2 C7.1 C7.2 C8.1 C8.2 C9.1 C9.2 C10.1 C10.2 C11.1 C11.2 C12.1 C12.2 C13.1 C13.2 C14.1 C14.2 C15.1 C15.2 C16.1 C16.2 C17.1 C17.2 C18.1 C18.2 C19.1 C19.2 C20.1 C20.2 C21.1 C21.2 C22.1 C22.2 C23.1 C23.2 C24.1 C24.2 40-115-122 Figure 5.3 - Reed Relay Module 40-115-022/122: Pin Outs GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 5. Section 5 - PIN OUTS pickering THIS PAGE INTENTIONALLY BLANK Page 5. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 6 - TROUBLESHOOTING pickering SECTION 6 - TROUBLESHOOTING Installation Problems The Plug & Play functionality of Pickering switch cards generally ensures trouble-free installation. If you do experience any installation problems you should first ensure that all cards are properly seated in their slots. Improperly mated cards may go undetected by the operating system, or may be detected as a card of an unknown type. They can also cause the computer to freeze at various stages in the boot sequence. If your system employs MXI-3 you should check the integrity of all MXI-3 links. When the system is powered up, and during Windows start-up, you should expect to see periodic activity on the MXI-3 RX/TX (yellow) indicators, clearing to leave only the PWR/LNK (green) LEDs illuminated. The RX/TX indicators should show activity when you attempt to access a card. Diagnostic Utility The Pickering Diagnostic Utility (accessible through the Programs>>Pickering>>PXI Utilities menu) generates a diagnostic report of the system’s 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: [email protected], if possible including a copy of the diagnostic report. In the “VISA information” section, if VISA is not installed it’s absence will be reported. This does not affect operation using the Direct I/O driver, and is not a problem unless you wish to use VISA. VISA is a component of National Instruments LabWindows/CVI and LabVIEW, or is available as a standalone environment. If VISA is present and is of a sufficiently recent version, the section “Pipx40 information” should present a listing similar to “Pilpxi information”. Please note that the Diagnostic Utility cannot access cards if they are currently opened by some other application, such as the Test Panels or Terminal Monitor. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 6. Section 6 - TROUBLESHOOTING pickering THIS PAGE INTENTIONALLY BLANK Page 6. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 7 - FUNCTIONAL DESCRIPTION pickering SECTION 7 - FUNCTIONAL DESCRIPTION Mechanical Description The 40-11* range of Matrix Modules conform to the 3U height (128mm) Eurocard standard. Each module comprises the following: • • • • • • • CPCI Ejector Handle Front Panel mounted 96-way SCSI 2 Type connector 16, 24 or 32 Ruthenium Reed Switches Two spare Reed Switches Compact PCI backplane connector PCI Bridge (U1) Control Logic The front panel is secured to the PCB by two M2.5 x 6mm pan-head posi-drive screws. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 7. Section 7 - FUNCTIONAL DESCRIPTION pickering Functional Description A functional block diagram is provided in Figure 7.1. The Reed Relay Module is powered by a +5V input via Compact PCI connector J2. The interface to the user test equipment is via the front panel mounted 96-way SCSI type connector, J1. The module comprises a PCB populated with single pole, or two pole relays, depending on the module type. The relays are energised via control signals from relay driver U8. The relay driver is addressed by PCI bridge U1 to output the required signal. Module configuration is determined by hardwired links and data stored in EEPROM U7. PCI Bridge U1 is configured by EEPROM U2. 96-WAY SCSI TYPE CONNECTOR J1 RELAY CONTACTS RELAY COILS COMPACT PCI BUS CONNECTOR J2 RELAY DRIVER U8 CONTROL LOGIC U3, U4, U5, U6 PCI BRIDGE U1 TERMINATING RESISTORS R4 TO R15 +12V MODULE CONFIGURATION U7 +5V 0V PCI BRIDGE CONFIGURATION U2 -12V Figure 7.1 - Reed Relay Module (40-110/115): Functional Block Diagram Page 7. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 8 - PARTS LIST pickering SECTION 8 - PARTS LIST The following pages provide a parts list and component layout diagram for General Purpose Reed Relay Modules 40-110/115. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 8. Section 8 - PARTS LIST pickering Table 8.1 provides a parts list and Figure 8.1 a component layout diagram for the 40-110/115 General Purpose Reed Relay Module. TABLE 8.1 - Reed Relay Module 40-110/115 Parts List PCB Location Page 8. Pickering Interfaces Part Number Part Description Quantity R1, R2 C/RS/079 RESISTOR N/W 4 x 10k 1206 2 R3 C/RS/085 RESISTOR 10k 0805 1 R4 to R15 C/RS/102 RESISTOR N/W 4 x 10R 1206 12 (40-110-021) RL1 to 16, Spare C/RL/057 107-1-C-12 16 (40-115-021) RL1 to 16, Spare C/RL/015 108-1-A-12/1D 16 (40-115-121) RL1 to 32, Spare C/RL/015 108-1-A-12/1D 32 (40-115-022) RL1 to 16, Spare C/RL/053 108-2-A-12 16 (40-115-122) RL1 to 24, Spare C/RL/053 108-2-A-12 24 C3 to C21, C23 C/CP/034 CAPACITOR 100nF 0603 18 C1, C2, C20+, C22 C/CP/024 CAPACITOR 10uF TANT SMD 4 J2 C/CN/355 cPCI CONNECTOR 1 C/MS/071 FEMALE CODING KEY, BRILLIANT BLUE, V 1 J1 C/CP/379 SCSI3 68 PIN 1 U1 C/IC/098 PCI9050 PQFP 1 U2 C/IC/099 93CS46 DIP 1 C/IC/035 8 PIN DIP SKT 1 U3 C/IC/056 7705 SOP 1 U4 C/IC/087 74HCT32 SOP 1 U5 C/IC/100 74HCT273 SOP 1 U6 C/IC/101 74HCT244 SOP 1 U7 C/IC/090 93C56 SOP 1 U8 C/IC/081 UCN5832EP 1 GENERAL PURPOSE REED RELAY MODULES 40-110/115 Section 8 - PARTS LIST pickering RL1 RL2 RL3 RL4 C19 C22 + C18 U8 C23 RL7 RL8 C13 RL14 RL15 RL16 RL17 RL18 RL19 RL20 U5 RL13 C4 U4 + C11 C20 C12 R4 C9 R5 R6 C7 ABCABCABCABCABCABC C10 R2 R3 C8 RL34 C17 R1 R7 RL21 RL22 RL23 RL24 ABCABCABCABCABCABC RL25 RL26 R8 R9 C6 U1 RL27 J2 R10 R11 RL28 R12 C5 ABCABCABCABCABCABC R13 R14 RL30 RL31 RL32 R15 C21 ABCABCABCABCABCABC pickering C4 C20 C3 + RL29 + J1 U3 RL12 U7 RL11 U6 C16 RL10 C14 RL9 RL33 spare relays U2 RL6 C15 RL5 C1 Figure 8.1 - Reed Relay Module 40-110/115: Component Layout GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 8. Section 8 - PARTS LIST pickering THIS PAGE INTENTIONALLY BLANK Page 8. GENERAL PURPOSE REED RELAY MODULES 40-110/115 pickering SECTION 9 - WARNINGS AND CAUTIONS WARNING - DANGER OF ELECTRIC SHOCK THIS MODULE MAY CONTAIN HAZARDOUS VOLTAGES. BEFORE REMOVING THE MODULE FROM THE RACK REMOVE ALL SUPPLIES. CAUTION Handling of Electrostatic-Sensitive Semiconductor Devices Certain semiconductor devices used in the equipment are liable to damage due to static voltage. Observe the following precautions when handling these devices in their unterminated state, or sub-units containing these devices: (1) Persons removing sub-units from an equipment using these devices must be earthed by a wrist strap and a resistor at the point provided on the equipment. (2) Soldering irons used during the repair operations must be low voltage types with earthed tips and isolated from the mains voltage by a double insulated transformer. (3) Outer clothing worn must be unable to generate static charges. (4) Printed Circuit Boards (PCBs) fitted with these devices must be stored and transported in anti-static bags. GENERAL PURPOSE REED RELAY MODULES 40-110/115 Page 9. pickering THIS PAGE INTENTIONALLY BLANK Page 9. GENERAL PURPOSE REED RELAY MODULES 40-110/115