Giga-tronics ASCOR Model 720x Users Manual
Contents
1. program registers using 16 bit format are located as follows Register H1 read write function 0000h coil read back 0 0008h Register Bit 15 14 13 12 11 10 9 8 Common Connected To Register Bit 7 6 5 4 3 2 1 0 Common Connected Port 4 Port 3 2 Port 1 NOTE When NO bits selected the Common is connected to Port 1 See front panel on Assembly Drawing 91000160 for Port numbers Page 12 Operation Manual User Manual 07507200 Model 720x Chapter 7 Internal Connections 7201 7202 RF SWITCH CONNECTOR SIGNAL NAME PCA CONNECTOR 1 G Shield 2 G Shield 3 Port 1 1 2 4 Port 2 1 4 5 5 V 11 1 6 O v Logic Ground 7 1 6 8 4 1 8 9 G Shield 10 G Shield 7203 SPDT Switch 1 RF SWITCH CONNECTOR SIGNAL NAME PCA CONNECTOR 1 222 2 225 3 a eae 4 Switch 1 Coil J1 2 5 ses Ez 6 gos ss 7 5 8 12 volts 1 1 7203 SPDT Switch 2 RF SWITCH CONNECTOR SIGNAL NAME PCA CONNECTOR 1 Des 2 Sis 222 3 mue ses 4 Svvitch 2 Coil 11 4 5 cue bow 6 oe 7 mis 8 12 volts 1 3 Page 13 Operation Manual User Manual 07507200 Model 720x 7204 DPDT SWITCH 1 RF Switch C2. Bookmark not defined Page 6 Operation Manual User Manual 07507200 Model 720x Chapter 1 Introduction 1 1 Safety and Manual Conventions This manual contains conventions regarding safety and equipment usage as described below 1 1 1 Product Reference Throughout this manual the term Common Core Switching Platform Series 8800 refers to all models of within the series unless otherwise specified 1 1 2 Personal Safety Alert WARNING Indicates hazardous situation which if avoided could result in death or serious injury 1 1 3 Equipment Safety Alert CAUTION CAUTION Indicates a situation which can damage or adversely affect the product or associated equipment 1 1 4 Notes Notes are denoted and used as follows NOTE Highlights or amplifies an essential operating or maintenance procedure practice condition or statement 1 1 5 Electrical Safety Precautions Any servicing instructions are for use by service trained personnel only To avoid personal injury do not perform 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 same current rating and type Do not use repaired fuses or short circuited fuse holders Page 7 Operation Manual User Manual 07507200 Model 720x Chapter 2 Configuration Table Top Assembly 7201 1 1x4 Coaxial Switch PL91000160 Assy91000160 PWA Assembly Schema
3. Revision History Revision Description of Change Chg Order Approved By A Initial Release 2 02 JL B Updated Reformatted 5 12 RCVV Page 5 Operation Manual User Manual 07507200 Model 720x Contents 5 scccsiscenseteisatceneesiadedae enda 6 Chapter WlinthOCUCtl Otic IS 7 1 1 Safety and Manual Conventions ccccssccccccecssssssneceeececeeseuseseeecscesseseeaeseeeeseesseaaaeeeesesseesesnaaeeeeess 7 1 1 1 Product Referente ninia 7 1 1 2 Personal Safety Alia A di 7 1 1 3 Equipment Safety Alt di 7 LLANOS ia a 7 1 1 5 Electrical Safety PrecaUtiONs ccoo idad 7 Chapter 2 Configuration Error Bookmark not defined Chapter 3 Functional De SCIiptiOn ccccccccccssessssececececsssesseaeeeeececeeseaeaeeeeeceseeseaaeaeeeesessseseuaeseeeesseeseseaaeeeeess 8 Introducir ee dt mea teen A icones cedides 9 3 2 General 55 Error Bookmark not defined Chapter 4 Block 2 10 Chapter 6 Specifications sas 11 Chapter 7 Register Error Bookmark not defined Chapter 8 Front Panel Connector Error
4. User Manual 07507200 Model 720x Model 720x Microwave Coaxial Switch ISO 9001 AS9100 ACCREDITED Registered Registered A Giga tronics ASCOR Page 1 Operation Manual User Manual 07507200 Model 720x All technical data and specifications in this publication are subject to change without prior notice and do not represent a commitment on the part of Giga tronics Incorporated O 2011 Giga tronics Incorporated All rights reserved Printed in the U S A Warranty Giga tronics Series 7000 Switching Modules are warranted against defective materials and workmanship for three years from date of shipment or as detailed in the warranty section of this manual Giga tronics will at ts option repair or replace products that are proven defective during the warranty period This warranty DOES NOT cover damage resulting from improper use nor workmanship other than Giga tronics service There is no implied warranty of fitness for a particular purpose nor is Giga tronics liable for any consequential damages Specification and price change privileges are reserved by Giga tronics CONTACT INFORMATION Giga tronics Incorporated 4650 Norris Canyon Road San Ramon California 94583 Telephone 800 726 4442 only within the United States 925 328 4650 Fax 925 328 4700 On the Internet www gigatronics com Page 2 Operation Manual User Manual 07507200 Model 720x Regulatory compliance information This product compl
5. e 7201 having a single 1x4 relay module Other configurations are shown below The Model 7201 is a PXI register based card assembly design to be used with the National Instrument PXI chassis The Model 7201 can be programmed in 8 16 or 32 bit wide data format Through your PXI controller write the data to the appropriate register as shown on the register map for the relay or relays in the register that is being closed When the data bit is true the relay chosen will be closed The state of the relays in a register can be determined by reading the desired register Data read back represents the value of the desired register In addition you can read back the coil state to verify that the coil is driven correctly by the program register This scenario verifies that the program register has correctly controlled the relay coil The register map is organized to show the relay designation in each register It is followed by the register s functionality and the path connections to the front panel PXI will automatically assign the starting address of the card called This will be the starting address of the first register Each address location controls 8 bits Shown are the control functions using 16 format Programming of the Model 7201 is very simple The module is organized as a 1x4 Coax RF Switch The location of the first register is assigned by the PCI enumerator This is designated as or the starting address of the card The
6. ies with the essential requirements of the following applicable European Directives and carries the CE mark accordingly 89 336 EEC and 73 23 EEC EMC Directive and Low Voltage Directive EN61010 1 1993 Electrical Safety EN61326 1 1997 EMC Emissions and Immunity Manufacturer s Name Manufacturer s Address Giga tronics Incorporated 4650 Norris Canyon Road San Ramon California 94583 U S A Type of Equipment Model Series Number Switching Module 720x Declaration of Conformity on file Contact Giga tronics at the following Giga tronics Incorporated 4650 Norris Canyon Road San Ramon California 94583 Telephone 800 726 4442 only within the United States 925 328 4650 Fax 925 328 4700 Page 3 Operation Manual User Manual 07507200 Model 720x Record of Changes to This Manual Use the table below to maintain a permanent record of changes to this document Corrected replacement pages are issued as Technical Publication Change Instructions TPCI When you are 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 TPCI TPCI Issue Date Entered Comments Number Date Page 4 Operation Manual User Manual 07507200 Model 720x
7. onnector Signal Name PCA Connector 1 5 volt 1 1 2 Coil 11 2 7204 DPDT SWITCH 2 RF Switch Connector Signal Name PCA Connector 1 5 volt 1 3 2 Coil 11 4 Chapter 8 VOLTAGE SELECTION JUMPERS The 720x requires that the following jumpers be present on the PWA These jumpers are normally preset at the factory El to E2 5V E7 to E8 5V Page 14 Operation Manual User Manual 07507200 Model 720x Page 15 Operation Manual
8. tics PL85003560 001 Assy85003560 001 SCH85003560 001 Page 8 Operation Manual User Manual 07507200 Model 720x Chapter 3 Functional Description 3 1 Introduction The 720x PXI PC card assembly provides provisions to attach and control Microwave Coaxial Switching modules to a PXI card This manual is intended as a general purpose manual serving the various configurations of this PXI card The card assembly fits in a CompactPCl or PXI series chassis The assembly is also compatible with the National Instrument PXI specification which allows ease of design for complex switch systems Page 9 Operation Manual User Manual 07507200 Model 720x Chapter 4 Block Diagram Dual 1x4 Dual DPDT Dual 1x6 Page 10 Operation Manual User Manual 07507200 Model 720x Chapter 5 Specifications Electrical The electrical specifications will vary depending on the specific relay chosen Microwave Relay modules are available in various Frequency Ranges from DC 40GHz in various configurations Mechanical Size 3U PXI Width 1 6 inches Height 5 2 inches Length 6 5 inches Weight 0 5 lbs Connector Typically SMA Environmental Specifications Temperature Operating 02 to 552C Storage 402 to 752C Relative Humidity Operating 0 to 90 non condensing Storage 0 to 95 non condensing Page 11 Operation Manual User Manual 07507200 Model 720x Chapter 6 Programming This section refers to th
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