Giga-tronics ASCOR Model 7012 Users Manual

Manual 07507012 Model 7012Model 7012(2x16) 1-wire Matrix91000020Page 1Operation Manual

Manual 07507012 Model 7012All technical data and specifications in this publication are subject to change without prior notice and donot represent a commitment on the part of Giga-tronics, Incorporated.© 2011 Giga-tronics Incorporated. All rights reserved. Printed in the U.S.A.WarrantyGiga-tronics Series 7000 Switching Modules are warranted againstdefective materials and workmanship for three years from date of shipment,or as detailed in the warranty section of this manual. Giga-tronics will, at itsoption, repair or replace products that are proven defective during thewarranty period. This warranty DOES NOT cover damage resulting fromimproper use, nor workmanship other than Giga-tronics service. There is noimplied warranty of fitness for a particular purpose, nor is Giga-tronics liablefor any consequential damages. Specification and price change privileges arereserved by Giga-tronics.CONTACT INFORMATIONGiga-tronics, Incorporated4650 Norris Canyon RoadSan Ramon, California 94583Telephone: 800.726.4442 (only within the United States)925.328.4650Fax: 925.328.4700On the Internet: www.gigatronics.comPage 2Operation Manual

Manual 07507012 Model 7012Regulatory compliance informationThis product complies with the essential requirements of the following applicable EuropeanDirectives, and carries the CE mark accordingly.89/336/EEC and 73/23/EECEN61010-1 (1993)EN61326-1 (1997)Manufacturer’s Name:Giga-tronics, IncorporatedEMC Directive and Low Voltage DirectiveElectrical SafetyEMC – Emissions and ImmunityManufacturer’s Address4650 Norris Canyon RoadSan Ramon, California 94583U.S.A.Type of Equipment:Model Series NumberSwitching Module 7012Declaration of Conformity on file. Contact Giga-tronics at the following;Giga-tronics, Incorporated4650 Norris Canyon RoadSan Ramon, California 94583Telephone: 800.726.4442 (only within the United States)925.328.4650Fax: 925.328.4700Page 3Operation Manual

Manual 07507012 Model 7012Record of Changes to This ManualUse the table below to maintain a permanent record of changes to this document. Correctedreplacement pages are issued as Technical Publication Change Instructions (TPCI). When youare issued a TPCI, do the following:1. Insert the TPCI at the front of the manual binder.2. Remove the pages from the manual binder that are noted in the TPCI.3. Replace the page(s) removed in the previous step with the corrected page(s).4. Record the changes in the table below.TPCINumberTPCI IssueDateDate EnteredCommentsPage 4Operation Manual

Manual 07507012 Model 7012Revision HistoryRevision Description of Change Chg Order # Approved ByA Initial Release 2/02 JLB UpdatedC Reformatted 5/12 RCWPage 5Operation Manual

Manual 07507012 Model 7012ContentsContents ........................................................................................................................................................ 6Chapter 1 Introduction ................................................................................................................................. 71.1 Safety and Manual Conventions ......................................................................................................... 71.1.1 Product Reference ....................................................................................................................... 71.1.2 Personal Safety Alert ................................................................................................................... 71.1.3 Equipment Safety Alert ............................................................................................................... 71.1.4 Notes ........................................................................................................................................... 71.1.5 Electrical Safety Precautions ....................................................................................................... 7Chapter 2 Configuration Table ....................................................................... Error! Bookmark not defined.Chapter 3 Functional Description ................................................................................................................. 93.1 Introduction ........................................................................................................................................ 93.2 General Description ............................................................................. Error! Bookmark not defined.Chapter 4 Block Diagram ............................................................................................................................ 10Chapter 6 Specifications ............................................................................................................................. 11Chapter 7 Register Map ................................................................................. Error! Bookmark not defined.Chapter 8 Front Panel Connector Pins ........................................................... Error! Bookmark not defined.Page 6Operation Manual

Manual 07507012 Model 70121.1 Safety and Manual ConventionsChapter 1 IntroductionThis manual contains conventions regarding safety and equipment usage as described below.1.1.1 Product ReferenceThroughout this manual, the term “Common Core Switching Platform, Series 8800” refers to all modelsof within the series, unless otherwise specified.1.1.2 Personal Safety AlertWARNING: Indicates a hazardous situation which, if not avoided, could result inWARNING death or serious injury.!1.1.3 Equipment Safety AlertCAUTION CAUTION: Indicates a situation which can damage or adversely affect the product orassociated equipment.1.1.4 NotesNotes are denoted and used as follows:NOTE: Highlights or amplifies an essential operating or maintenance procedure, practice, condition orstatement.1.1.5 Electrical Safety PrecautionsAny servicing instructions are for use by service-trained personnel only. To avoid personal injury, do notperform any service unless you are qualified to do so.For continued protections against fire hazard, replace the AC line fuse only with a fuse of the samecurrent rating and type. Do not use repaired fuses or short circuited fuse holders.Page 7Operation Manual

Manual 07507012 Model 7012Chapter 2 Configuration TableModulePL91000020Assy91000020Schematics/AssemblyPL85002560Assy850002560SCH85002560Page 8Operation Manual

Manual 07507012 Model 7012Chapter 3 Functional Description3.1 IntroductionThis ASCOR Pixie Series card assembly contains a 2 x 16 single-wire shielded matrix. The unit iscompletely compatible with the National Instrument PXI series chassis. The Model 7012 also meets therequirements found in the PXI specifications. Such compatibility allows the unit to be used in complexPXI systems with a minimum of concerns.Page 9Operation Manual

Manual 07507012 Model 7012Chapter 4 Block DiagramCH AShieldCH BShieldShieldPort 116ShieldPort 16Analog GroundplanePage 10Operation Manual

Manual 07507012 Model 7012Chapter 6 SpecificationsElectrical:Bandwidth:Max. switching power:Max. switching current :Max. switching voltage:Min. mech. life expectancy:Initial Contact Resistance:113 MHz10 W0.5 Amp220 VDC or 220 VACpk5M cycles< 60mΩMechanical:Size:3U PXIWidth:0.8 inchesHeight:5.2 inchesLength:6.5 inchesWeight:0.5 lbs.J1 & J2 connectors: AMP (TYCO) #104129-9Mating Connectors: ASCOR Installation Kit P/N 89800700Environmental SpecificationsTemperature:Operating: 0º to 55ºCStorage: - 40º to 75ºCRelative Humidity:Operating:Storage:0 to 90% non-condensing0 to 95% non-condensingPage 11Operation Manual

Manual 07507012 Model 7012Chapter 7 ProgrammingThe Model 7012 is a PXI register based card assembly design to be used with PXI standard chassis. TheModel 7012 can be programmed in 8, 16 or 32 bit wide data format. Through your PXI controller, writethe data to the appropriate register as shown on the register map for the relay or relays in the registerthat is being closed. When the data bit is true, the relay chosen will be closed. The state of the relays ina register can be determined by reading the desired register. Data read back represents the value of thedesired register. In addition, you can read back the coil state to verify that the coil is driven correctly bythe program register. This scenario verifies that the program register has correctly controlled the relaycoil.The register map is organized to show the relay designation in each register. It is followed by theregister’s functionality and the path connections to the front panel. PXI will automatically assign thestarting address of the card, called Bar0. This will be the starting address of the first register. Eachaddress location controls 8 bits. Shown are the control functions using 16 format.Programming of the Model 7012 is very straight forward. The module is organized as a 2 x 16 dual wirematrix. The location of the first register is assigned by the PCI enumerator. This is designated as “Bar0”or the starting address of the card. The program registers using 16 bit format are located as follows:Register #1: read/write function: Bar0 + 0000hcoil read back:Bar0 + 0008hRegister #2: read/write function: Bar0 + 0002hcoil read back:Bar0 + 000AhPage 12Operation Manual

Manual 07507012 Model 7012Chapter 8 Connector Pin AssignmentsDescription Pin # Pin # DescriptionShield 50 49 ShieldShield 48 47 Channel BShield 46 45 Channel AShield 44 43 Not UsedNot Used 42 41 Not UsedNot Used 40 39 Not UsedNot Used 38 37 Not UsedNot Used 36 35 Not UsedShield 34 33 PIN 1Shield 32 31 PIN 2Shield 30 29 PIN 3Shield 28 27 PIN 4Shield 26 25 PIN 5Shield 24 23 PIN 6Shield 22 21 PIN 7Shield 20 19 PIN 8Shield 18 17 PIN 9Shield 16 15 PIN 10Shield 14 13 PIN 11Shield 12 11 PIN 12Shield 10 9 PIN 13Shield 8 7 PIN 14Shield 6 5 PIN 15Shield 4 3 PIN 16Shield 2 1 ShieldJ1Page 13Operation Manual