[Sense:]Function:resistance; [Sense:]Function:resistance <Excite_Current>,[<Range>,] @<Ch_List>) - HP E1313A Manual

[SENSe:]

[SENSe:]FUNCtion:RESistance

Parameters
Comments
240 HP E1313/E1413 Command Reference
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[SENSe:]FUNCtion:RESistance <
EU conversion type for resistance and range with the channels specified by
Parameter Parameter
Name Type
< excite_current > discrete (string)
range numeric (float32)
< >
ch_list
< > channel list (string)
•
The range parameter: The HP E1413 has five ranges: .0625 VDC, .25 VDC,
< >
1 VDC, 4 VDC, and 16 VDC. To select a range, simply specify the range value
(for example, 4 selects the 4 VDC range). If you specify a value larger than one of
the first four ranges, the HP E1413 selects the next higher range (for example, 4.1
selects the 16 VDC range). Specifying a value larger than 16 generates Error -222,
"Data out of range" . Specifying
AUTO selects autorange. The default range (no range parameter specified) is
autorange. Autorange is not allowed while
Error +3072, "Autorange not allowed with SENSE:FILTER on" will be generated at
time if the filter is
INITiate:IMMediate
range may be specified in millivollts (mv).
< >
•
If you are using amplifier SCPs, you should set them first and keep their settings
in mind when specifying a range setting. For instance, if your expected signal
voltage is to be approximately .1VDC and the amplifier SCP for that channel has
a gain of 8, you must set
condition will exist.
•
Resistance measurements require the use of Current Source Signal Conditioning
Plug-ons.
•
The < excite_current > parameter (excitation current) does not control the current
applied to the channel to be measured. The
passes the setting of the SCP supplying current to channel to be measured. The
current must have already been set using the
command. The choices for
). excite_current
MAX <
•
The *CAL? command calibrates resistance channels based on Current Source SCP
and Sense Amplifier SCP setup at the time of execution. If SCP settings are
changed, those channels are no longer calibrated.
•
This command will cause Error +3000, "illegal while initiated" if trigger is initiated.
•
See " Linking Channels to EU Conversion" in Chapter 3 for more information.
•
Related Commands: OUTPut:CURRent:AMPLitude
excite_current
>,[<
Range of
30E-6 | 488E-6 | MIN | MAX
.0625 | .25 | 1 | 4 | 16
(See Comments below)
0 selects the lowest range (.0625 VDC). Specifying
SENSe:FILTer:LPASs:STATe
and any channel specifies autorange.
ON
range no lower than 1 VDC or an input out-of-range
< >
< excite_current
OUTPut:CURRent:AMPLitude
excite_current are
< > 30E-6
may be specified in milliamps (ma) and microamps (ua).
>
range ch_list links the
>,](@< >)
< ch_list
Default
Values
100 - 163
is
ON
> parameter only
(or ) and
MIN 488E-6
must be executed again.
*CAL?
, *CAL?
Chapter 5
> .
Units
Amps
VDC
none
.
(or