Keithley 6220

Delta ..................................................................................................................... 5-20
Basic measurement process ........................................................................... 5-20
Model 622x measurement process ................................................................ 5-21
Configuration settings ................................................................................... 5-24
Arming process ............................................................................................. 5-24
Triggering sequence ...................................................................................... 5-25
Operation ....................................................................................................... 5-27
Setup commands ........................................................................................... 5-30
Pulse Delta ............................................................................................................ 5-32
Model 6221 measurement process ................................................................ 5-32
Pulse Delta outputs ........................................................................................ 5-35
Configuration settings ................................................................................... 5-39
Arming process ............................................................................................. 5-42
Triggering sequence ...................................................................................... 5-43
Operation ....................................................................................................... 5-44
Setup commands ........................................................................................... 5-49
Differential Conductance ...................................................................................... 5-51
Basic measurement process ........................................................................... 5-51
Model 622x measurement process ................................................................ 5-51
Configuration settings ................................................................................... 5-55
Arming process ............................................................................................. 5-56
Triggering sequence ...................................................................................... 5-58
Operation ....................................................................................................... 5-59
Setup commands ........................................................................................... 5-64
6 Averaging Filter, Math, and Buffer
Averaging filter ....................................................................................................... 6-2
Averaging filter characteristics ........................................................................ 6-2
Filter setup and control .................................................................................... 6-8
Remote programming – Averaging filter ........................................................ 6-8
Math ........................................................................................................................ 6-9
mX+b and m/X+b (reciprocal) ........................................................................ 6-9
Configuring and controlling mX+b and m/X+b .............................................. 6-9
Remote programming – Math ....................................................................... 6-10
Buffer .................................................................................................................... 6-11
Buffer characteristics ..................................................................................... 6-12
Storing readings ............................................................................................. 6-14
Recall ............................................................................................................. 6-14
Remote programming – Buffer ..................................................................... 6-15
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com