Keithley 2002, Getting Started Manual

Page: 32 / 95

Table 3
Configuration settings for each measurement function
Function Speed Filter
Reso-
lution Coupling
Max.
signal
level
Units
(V, db,
dbm)
AC
type
Offset
comp.
Max.
auto
range
Senso
r
DC Voltage
AC Voltage
2-Wire Resistance
4-Wire Resistance
DC Current
AC Current
Frequency/Period
Temperature
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
The 2002 allows each measurement function to be configured independently, letting you set each function as
desired. For example, if DCV is set for 7
½
digits using 10 power line cycles, ACV can be set to 5
½
digits at
0.1 power line cycle.
Table 4
Configuration settings for instrument operations
Option Description
CONFIG REL
CONFIG TRIG
CONFIG STORE
CONFIG FILTER
CONFIG MATH
CONFIG CHAN
CONFIG SCAN
CONFIG NEXT
Set rel (relative) value and enable.
Configure measure layer, scan layer and arm layer of trig-
ger model.
Enable/disable burst mode, select data grouping, set buffer
control, configure timestamp, clear buffer, set buffer size
and select buffer feed.
Select auto, averaging, advanced or averaging-mode filter.
Select and configure math calculation; polynomial, percent
or percent deviation.
Configure unit for internal channels or external channels,
and save and restore an alternate function.
Configure scan for internal or external channels. Configure
unit for ratio or delta calculations.
Change the scale for the zero-center bar graph.
Measurement Options 2-7