MDO3000 Programmer Manual.pdf - 第185页

Commands Listed in Alphabetical Order Conditions A v ailable for M SO/DPO4000B series models, 2-channel MDO3000 models, and MDO4000C models without option SA3 or SA6 only . Group V ertical Syntax AUXin:PRObe:R ESistance?…

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Commands Listed in Alphabetical Order
Group
Vertical
Syntax
AUXin:PRObe:GAIN <NR3>
AUXin:PRObe:GAIN?
Arguments
<NR3> is a floating point number that specifies the probe gain, which is probe
dependent.
Examples
AUXin:PROBE:GAIN? might return 100.0000E-3 indicating that the attached
10x probe delivers 0.1 V to the Aux In BNC for every 1.0 V applied to the probe
input.
AUXin:PRObe:ID:SERnumber? (Query Only)
Returns the serial number of the probe that is attached to the Aux Input connector.
Conditions
Available for MSO/DPO4000B series models, 2-channel MDO3000 models, and
MDO4000C models without option SA3 or SA6 only.
Group
Vertical
Syntax
AUXin:PRObe:ID:SERnumber?
AUXin:PRObe:ID:TYPe? (Query Only)
Returns the type of probe that is attached to the Aux Input connector.
Conditions
Available for MSO/DPO4000B series models, 2-channel MDO3000 models, and
MDO4000C models without option SA3 or SA6 only.
Group
Vertical
Syntax
AUXin:PRObe:ID:TYPe?
AUXin:PRObe:RESistance? (Query Only)
Returns the resistance of the probe attached to the front panel Aux In
connector.
2-154 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
Conditions
Available for M
SO/DPO4000B series models, 2-channel MDO3000 models, and
MDO4000C models without option SA3 or SA6 only.
Group
Vertical
Syntax
AUXin:PRObe:RESistance?
Examples
AUXin:PRObe:RESistance? might return :AUXin:PROBE:RESISTANCE
1.0000E+6
indicat
ing that the input resistance of the probe attached to the front
panel Aux In connector is 1 MΩ.
NOTE. This query will return 0.0 if no probe is attached or the attached probe
does not report the input resistance.
AUXin:PRObe:SIGnal
This command ch
anges the input bypass setting on VPI probes that support input
bypass, for example the TCP0001. If sent to a probe that does not support input
bypass, it is ignored.
Conditions
Available for MSO/DPO4000B series models, 2-channel MDO3000 models, and
MDO4000C models without option SA3 or SA6 only.
Group
Vertical
Syntax
AUXin:PRObe:SIGnal {BYPass|PASS}
AUXin:PRObe:SIG
nal?
Arguments
ByPass sets the probe to Bypass mode.
PASS sets the probe to Pass mode.
AUXin:PRObe:UNIts? (Query Only)
Returns a string describing the units of measure of the probe attached to theAux
Input connector.
Conditions
Available for MSO/DPO4000B series models, 2-channel MDO3000 models, and
MDO4000C models without option SA3 or SA6 only.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-155
Commands Listed in Alphabetical Order
Group
Vertical
Syntax
AUXin:PRObe:UNIts?
Examples
AUXin:PROBE:UNITS? might return: :AUXin:PROBE:UNITS “V” indicating
that the units of measure for the attached probe are volts.
AUXOut:SOUrce
This command sets (or queries) the source for the Auxiliary Output port.
Group
M
iscellaneous
Syntax
AUXOut:SOUrce {ATRIGge r|MAIn|REFOut|EVENT|AFG}
AUXOut:SOUrce?
Arguments
ATRIGger is the default signal output of the auxiliary out port. MAIn is
synonymous with
ATRIGger.
REFOut specifies the reference oscillator output as the source for the auxiliary
output. (Not supported on MDO3000 models.)
EVENT refers to an internally generated oscilloscope event. The Mask and Act
on Event commands can cause an event output, such as a mask test completion
notification event.
AFG specifies the AFG sync out pulse. (Only available for MDO3000 and
MDO4000C models with the MDO3AFG or MDO4AFG option installed.)
Examples
AUXOut:SOUrce REFOut sets the instrument to use the reference oscillator
output as the source for the auxiliary output.
AUXOut:SOUrce? might return ATRIGGER, indicating the source for the
auxilliary out port is the A Trigger.
BUS? (Query Only)
Returns the parameters for each serial (if installed) and parallel bus.
Group
Bus
2-156 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual