Keithley 485 903 01A free download

File name 485_903_01A.pdf

MODEL 485 AUTORANGING PICOAMMETER QUICK REFERENCE GUIDE INTRODUCTION This reference and programming guide contains condensed specifica- tions and information which describes the various features of the Model 485. Each feature is described in three segments of informa- tion. The first segment describes the features. The second segment gives an exact procedure on how to use the feature. The third seg- ment gives application examples. These segments are brief, but the information presented in this format is designed for a quick reference of the Model 485 features and functions. Refer to the Model 485 In- struction Manual for complete information and essential safety infor- mation. With the Model 4853 IEEE-488 interface installed, the Model 485 can be controlled over the IEEE-488 bus. This booklet also contains infor- mation concerning Model 485 bus operation. Several example pro- grams using some commonly used controllers are outlined to get the Model 485/4853 "up and running". CONTENTS CONDENSED SPECIFICATIONS ... 2 MODEL485 FEATURES ... 5 IEEE-488 PROGRAMMING.. ... 13 PROGRAMS ... 18 IBM-PCorXTPersonalComputer.. ... 19 (Keithley Model 8573 Interface) APPLE II (Apple Interface) ... 21 HP-85 ... 22 HP-9825A.. ... 23 HP-9816 ... 24 HP-9845B.. ... 25 TEK4052 ... 26 DECLSIll.. ... ___. ... _.- 27 PETlCBM2001 ... 29 EH 7000 Computer ... 30 01984. Keithley Instruments, Inc. Cleveland, Ohio, U.S.A. Document Number: 485903-OlA 1 CONDENSED SPECIFICATIONS Accuracy (1 year) Maximum 18O -2WC Continuous Range Resolution *(%rdg + countsIt InputS