Keithley 2500 - Page 10

6 Replaceable Parts
Introduction ................................................................................ 6-2
Parts lists .................................................................................... 6-2
Ordering information ................................................................. 6-2
Factory service ........................................................................... 6-2
Component layouts .................................................................... 6-3
A Specifications
Accuracy calculations ............................................................... A-4
Measurement accuracy ....................................................... A-4
Voltage bias accuracy ......................................................... A-4
B Calibration Reference
Introduction ............................................................................... B-2
Command summary .................................................................. B-2
Miscellaneous commands ......................................................... B-3
Current measurement commands .............................................. B-6
Voltage bias commands ............................................................. B-7
Detecting calibration errors ....................................................... B-8
Reading the error queue ..................................................... B-8
Error summary ................................................................... B-8
Status byte EAV (Error Available) bit ................................ B-9
Generating an SRQ on error .............................................. B-9
Detecting calibration step completion ....................................... B-9
Using the *OPC? query ..................................................... B-9
Using the *OPC command ............................................... B-10
Generating an SRQ on calibration complete ................... B-10
C Calibration Program
Introduction ............................................................................... C-2
Computer hardware requirements ............................................. C-2
Software requirements .............................................................. C-2
Calibration equipment ............................................................... C-2
General program instructions .................................................... C-3
Program C-1 Model 2500 calibration program ........................ C-4