Keithley 2182 User Manual

12
Common Commands
Figure 12-1
Standard event enable register .......................................................................... 12-5
Figure 12-2 Standard event status register ........................................................................... 12-7
Figure 12-3 Service request enable register ....................................................................... 12-13
Figure 12-4 Status byte register .......................................................................................... 12-15
15
Additional SCPI Commands
Figure 15-1
ASCII data format ............................................................................................. 15-4
Figure 15-2 IEE754 single precision data format (32 data bits) ........................................... 15-5
Figure 15-3 IEEE754 double precision data format (64 data bits) ....................................... 15-5
Figure 15-4 Measurement event register .............................................................................. 15-8
Figure 15-5 Questionable event register ............................................................................... 15-9
Figure 15-6 Operation event register .................................................................................. 15-10
Figure 15-7 Measurement event enable register ................................................................. 15-12
Figure 15-8 Questionable event enable register ................................................................. 15-12
Figure 15-9 Operation event enable register ...................................................................... 15-13
Figure 15-10 Key-press codes .............................................................................................. 15-21
C Measurement Considerations
Figure C-1
Thermal EMF generation ................................................................................... C-3
Figure C-2 Power line ground loops .................................................................................... C-7
Figure C-3 Eliminating ground loops .................................................................................. C-7
Figure C-4 Shielding example .............................................................................................. C-8
Figure C-5 Meter loading ..................................................................................................... C-9
F IEEE-488 Bus Overview
Figure F-1
IEEE-488 bus configuration ................................................................................ F-3
Figure F-2 IEEE-488 handshake sequence ........................................................................... F-5
Figure F-3 Command codes .................................................................................................. F-8
I Delta, Pulse Delta and Dif
ferential Conductance
Figure I-1
Delta, Pulse Delta, and Differential Conductance measurements ...................... I-4
Figure I-2 Test system configurations .................................................................................. I-5
Figure I-3 Delta measurement technique ............................................................................. I-6
Figure I-4 Pulse Delta 3-point measurement technique ....................................................... I-9
Figure I-5 Pulse timing ...................................................................................................... I-12
Figure I-6 Pulse sweep output examples ........................................................................... I-13
Figure I-7 Differential Conductance measurement process ............................................... I-15

Keithley 2182 Specifications

General

Brand	Keithley
Model	2182
Category	Measuring Instruments
Language	English