Keithley 486 903 01A free download

File name 486_903_01A.pdf

Model 486 PICOAMMETER Model 487 PlCOAMMETER/SOURCE QUICK REFERENCE GUIDE INTRODUCTION This quick reference guide contains descriptions of vari- ous features and information concerning the operation of the Model 4861487. ~21990, Keithley Instruments, Inc. All rights reserved. Cleveland, Ohio, U.S.A. Document Number: 486-903-01 Rev. A 1 Asyst ts a registered trademarkof Asyst Software technologies. Hewtett-Packard Is a registered trademark of Hewlett-Packard Company. IBM and AT are registered trademarks and PC/XT is a trademark of International Business Machines, I~C. PC&488 is a registered trademark of Capital Equipment Cow ration. 2 TABLE OF CONTENTS SAFETY WARNINGS ... 5 ERROR MESSAGES ... 7 CURRENT MEASUREMENTS ... 8 VOLTAGE SOURCE (Model 487) ... 14 V/l OHMS MEASUREMENTS (Model 487) ... 19 MENU ... 21 FRONT PANEL TRIGGERING ... 22 EXTERNAL TRIGGERING ... 24 DATA STORE OPERATION ... 26 ANALOG OUTPUT ... 27 TALK-ONLY ... 28 IEEE-488 PROGRAMMING ... .29 Device-dependent Commands ... 29 Display Intensity ... 29 Reading Source ... 29 Zero Check and Correct ... 29 Display ... ..3 0 V/lOhms ... ..3 0 Data Format ... 39 Hit Control ... 31 Self-Test ... 31 EOI and Bus Hold-off ... .31 Default Conditions or Calibration ... 32 SRQ ... ..3 2 Data Store ... 32 Operate ... 33 Filters ... 33 Interval ... 33 Range...3 3 Integration ... 34 3 Trigger ... Status.. ... i: l Voltage Source (487) ... 35 Delay ... Execute ... ..3 35 5 a Terminator ... ..3 5 Relative ...