Keithley 2002 User Manual

Front Panel Operation
2-44
Idle
Arm Layer
(Arm Layer 1)
Arm Event
Detection
Control
Source
Idle
No
Yes
Immediate
External
Manual
GPIB
Triglink
RT-Clock
Hold
TRIG (or SCAN)
Arm Trigger Control = Source
(Source Bypass Enabled)*
Another
Arm
?
Output
Trigger
Arm Count
No
Yes
Scan Layer
(Arm Layer 2)
Scan Event
Detection
No
Yes
Scan Trigger Control = Source
(Source Bypass Enabled)*
Another
Scan
?
Scan Count
No
Yes
Delay
Scan Delay
Measure Event
Detection
No
Yes
Measure Trigger Control = Source
(Source Bypass Enabled)*
Measure Count
Measure Delay
Device
Action
Output
Trigger
Control
Source
Output
Trigger
Delay
Control
Source
Measure Layer
(Trigger Layer)
Source
Bypass
Enabled
?
Source
Bypass
Enabled
?
Another
Measure
?
Halt triggers,
enable scanning or
burst mode
Immediate
External
Manual
GPIB
Triglink
Timer
Hold
Immediate
External
Manual
GPIB
Triglink
Timer
Hold
* Take bypass path the first time a layer is entered
Figure 2-12
Trigger model (front panel operation)

Keithley 2002 Specifications

General

Resolution	8.5 digits
DC Voltage Accuracy	±0.0006%
Maximum DC Voltage	1000 V
Maximum AC Voltage	750 V
Maximum DC Current	3 A
Maximum AC Current	3 A
Connectivity	GPIB, RS-232
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	10 Ω to 1 GΩ
Model	2002
Category	Multimeter
Interface	GPIB, RS-232
AC Current Accuracy	±0.1%
Frequency Range	0.1Hz to 300kHz
Display	VFD
Type	Digital
Power Supply	100-240V AC, 50/60Hz
Current Range (DC)	100 μA to 3 A
Current Accuracy (DC)	±0.01%
Current Range (AC)	100 μA to 3 A
Current Accuracy (AC)	±0.1%
DC Current Range	100 μA to 3 A
AC Current Range	100 μA to 3 A