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Manual 07507027 

Model 7027 

Page 1 

 

O

peration Manual

 

 

 

 

Model 7027 

4(1x8) 2-wire Multiplexers 

91000210 

 

 

 

 

 

 

 

 

Summary of Contents for 7027

Page 1: ...Manual 07507027 Model 7027 Page 1 Operation Manual Model 7027 4 1x8 2 wire Multiplexers 91000210 ...

Page 2: ...925 328 4700 On the Internet www gigatronics com 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 its option repair or replace products that are proven defective during the warranty period This warranty DOES NOT cover damage r...

Page 3: ...N61010 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 7027 Declaration of Conformity on file Contact Giga tronics at the following Giga tronics Incorporated 4650 Norris Canyon Road San Ramon Californ...

Page 4: ... 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 Number TPCI Issue Date Date Entered Comments ...

Page 5: ...Manual 07507027 Model 7027 Page 5 Operation Manual Revision History Revision Description of Change Chg Order Approved By A Initial Release 2 02 JL B Updated C Reformatted 5 12 RCW ...

Page 6: ...ent Safety Alert 7 1 1 4 Notes 7 1 1 5 Electrical Safety Precautions 7 Chapter 2 Configuration Table Error Bookmark not defined Chapter 3 Functional Description 8 3 1 Introduction 9 3 2 General Description Error Bookmark not defined Chapter 4 Block Diagram 10 Chapter 6 Specifications 11 Chapter 7 Register Map Error Bookmark not defined Chapter 8 Front Panel Connector Pins Error Bookmark not define...

Page 7: ...njury 1 1 3 Equipment Safety Alert 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...

Page 8: ...07507027 Model 7027 Page 8 Operation Manual Chapter 2 Configuration Table Module PL91000210 Top Assembly BOM ASSY91000210 Top Assembly PL85004130 PWA BOM ASSY85004130 PWA Top Assembly SCH85004130 PWA Schematic ...

Page 9: ...into four 1x8 trees with additional relays to tie the trees together for 2 wire 4 wire and 6 wire applications This is ideal for DMM applications where 2 4 guarded measurements are needed The card assembly fits in a CompactPCI 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 10: ...Manual 07507027 Model 7027 Page 10 Operation Manual Chapter 4 Block Diagram Analog Groundplane 1x8 1x8 or 1x16 1x8 1x8 or 1x16 or 1x24 or 1x32 ...

Page 11: ...mech life expectancy 500K cycles Initial Contact Resistance 60mΩ Mechanical Size 3U PXI Width 0 8 inches Height 5 2 inches Length 6 5 inches Weight 0 5 lbs Connector J1 Positronic type SMPL44M0T0LB J2 Positronic type SMPL50M0T0LB Mating Connectors ASCOR Installation Kit P N 89800860 Environmental Specifications Temperature Operating 0º to 55ºC Storage 40º to 75ºC Relative Humidity Operating 0 to 9...

Page 12: ...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 Bar0 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 7027 is very straight forwar...

Page 13: ... J2 50 PIN FRONT CONNECTOR ID Pin Pin ID HH 50 49 FF EE 48 47 DD CC 46 45 BB AA 44 43 z y 42 41 x w 40 39 v u 38 37 t s 36 35 r p 34 33 n m 32 31 k j 30 29 h f 28 27 e d 26 25 c b 24 23 a Z 22 21 Y X 20 19 W V 18 17 U T 16 15 S R 14 13 P N 12 11 M L 10 9 K J 8 7 H F 6 5 E D 4 3 C B 2 1 A ...

Page 14: ... FRONT CONNECTOR ID Pin Pin ID ZZ 44 43 YY XX 42 41 WW VV 40 39 UU TT 38 37 SS RR 36 35 PP NN 34 33 MM LL 32 31 KK JJ 30 29 HH FF 28 27 EE DD 26 25 CC BB 24 23 AA Z 22 21 Y X 20 19 W V 18 17 U T 16 15 S R 14 13 P N 12 11 M L 10 9 K J 8 7 H F 6 5 E D 4 3 C B 2 1 A ...

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