Keithley 2002 User Manual

IEEE-488 Reference
3-127
Effects of positive transitions on the Questionable Event Register:
Positive transition effect on
Questionable event Questionable Event Register
Temperature summary Sets B4 when an invalid reference junction measurement has
occurred.
Calibration summary Sets B8 when an invalid calibration constant is detected on power-up.
Command warning Sets B14 when a Signal Oriented Measurement Command parameter
is ignored.
.
Figure 3-34
Questionable Transition Filter
Bit Position
Event
Decimal Weighting
Value
Value : 1 = Enable Positive Transition
0 = Disable Positive Transition
A) Positive Transition (PTR) Register
Bit Position
Event
Decimal Weighting
Value
Value : 1 = Enable Negative Transition
0 = Disable Negative Transition
B) Negative Transition (NTR) Register
Cal
B13 - B9 B8B15 B14
(2 )
8
256
(2 )
14
16384
0/10/1
Warn
B7 - B5
0
Temp
B4
(2 )
4
16
0/1
B3 - B0
Cal
B13 - B9 B8B15 B14
(2 )
8
256
(2 )
14
16384
0/10/1
Warn
B7 - B5
0
Temp
B4
(2 )
4
16
0/1
B3 - B0

Keithley 2002 Specifications

General

Brand	Keithley
Model	2002
Category	Multimeter
Language	English