Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Page 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...
Page 2: ...Model 7053 High Current Scanner Card instruction Manual Contains Operating and Servicing Information Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Page 3: ...WARRANTY LIMITATION OF WARRANTY Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Page 4: ...0 1987 Keithley Instruments Inc Test Instrumentation Group All rights reserved Cleveland Ohio U S A May 1996 Third Printing Document Number 7053 901 01 C Artisan Technology Group Quality Instrumentat...
Page 5: ...d switching 10 closures at maximum signal level CONTACT RESISTANCB 0 15fl maximum CONTACT POTENTIAL ImV maximum ACTUATION TIME 15ms exclusive of mainframe CHANNEL ISOLATION lO O and 50pF lNP T ISOLATI...
Page 6: ...ation 7 SECTION 4 REPLACEABLE PARTS Introduction 11 ReplaceableParts 11 Ordering Information 11 FactoryService 11 Component Layout and Schematic Diagram 11 LIST OF FIGURES SwitchTerminology 5 Model 70...
Page 7: ...7053 s high channel isolation lO l it is well insulated from cross channel noise and interference The Model 7053 s high input isolation l lO l reduces loading to a minimum 1 2 WARRANTY INFORMATION Wa...
Page 8: ...listed before operating the instrument 7 lnspsct all test connections for wear or defects such as cracks exposed wires etc Correct any defect found before operating the instrument 2 3 WIRING Each chan...
Page 9: ...uit can cause excessive currents surge currents to flow through the relay contacts if the source i8 shorted out or the output is switched to capacitive loads This excessive current can weld the relay...
Page 10: ...acts are normally closed refer to Figure 1I A 2 pole switch normally closed is classified as a 2 Form 6 3 Form C is shown in Figure 1 as a single pole double throw switch It could also be B multiple s...
Page 11: ...e Model 7063 Set up the circuit shown in Figure 2 8 Short the HI and LO connections of each channel on the Model 7053 C Set the scanner mainframe to the channel mode channel 1 and the step mode Set th...
Page 12: ...cuit The far right corner of the scttnner mainframe s front panel display should indicate an 0 E Connect the test leads to the chrmnel under test s LO terminal and the output LO terminal Repeat steps...
Page 13: ...he reading on the electrometer should be loss then 105A IO A Using Ohm s law calculate the input isolation For example R Ell lOOVllC6 A lo Due to the capacitance of the circuit the offset cur rent may...
Page 14: ...Figure 6 Model 7063 Input Isolation Kommon Model Test Circuit 10 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Page 15: ...e or the factory See the back cover for ad dresses When ordering include the following information 1 Instrument Model Number 2 Instrument Serial Number 3 Part Description 4 Circuit Description lif app...
Page 16: ...03 Jumper WI04 Jumper W106 Jumper W106 Jumper w1o l Jumper WI06 Jumper w109 Jumper WI10 Jumper Keithley Pert No c 31410 cs 457 l cs 457 1 cs 457 1 cs 467 l cs 457 l CS 467 2 CS 457 2 RL 60 RL 60 RL a0...
Page 17: ...Figure 6 Model 7053 Component Layout 13 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Page 18: ...Figure 7 Model 7053 Schematic Diagram 14 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...
Page 19: ...n power up 0 All ranges or functions arc bad 0 Particular rang2 or function bad specify U Batteries and fuses arc OK 0 Checked all cables 0 Ccrtiiicate of calibration required attach any additional sh...
Page 20: ...ithley Instruments Inc Test Instrumentation Croup 20775 Aurora Road Cleveland Ohio 44139 Printed in the U S A Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg co...
Page 21: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...
