Keithley 2002 User Manual

HP3458A Emulation Mode
H-9
Example FSOURCE ACV Select AC voltage source.
FSOURCE ACDCI Select AC+DC current source.
FUNC
Purpose To select the measurement function and range.
Format FUNC <function> ,<max_input>, <%_resolution>
Parameter <function>
<function> Parameter Numeric Equivalent Description
DCV 1 DC voltage
ACV 2 AC voltage
ACDCV 3 DC-coupled AC volts
OHM 4 2-wire resistance
OHMF 5 4-wire resistance
DCI 6 DC current
ACI 7 AC current
ACDCI 8 DC-coupled AC current
FREQ 9 Frequency
PER 10 Period
<max_input> AUTO for autorange or full-range value
<%_resolution> Ignored
Default DCV, AUTO
Query FUNC? Returns two responses separated by a comma: (1) the present measurement func-
tion, and (2) that function's present range.
Description The FUNC command selects the type of measurement for the Model 2002. It also allows you to spec-
ify the measurement range for the respective function. (See paragraph 3.18 for details on ranges for
the various measurement functions.) The <%_resolution> parameter is not supported by the Model
2002 and will be ignored.
Notes 1. The FUNC header may be omitted when programming the function.
2. All HP3458A functions not listed above are not supported by the Model 2002.
Example FUNC DCV Select DCV function.
FUNC ACV, AUTO Select ACV function, autorange.
DCI, AUTO Select DCI function without using header.
ID?
Purpose To request the instrument's identification string.
Format ID?
Response HP3458A

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