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
Summary of Contents for 2002
Page 123: ...Front Panel Operation 2 106...
Page 145: ...IEEE 488 Reference 3 22...
Page 167: ...IEEE 488 Reference 3 44...
Page 284: ...A Specifications A 1...
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