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ADP30X Operator’s Manual
ADP30X-OM-E Rev B
17
Probe Volts/div
PRx:VOLT_DIV,PRx:VDIV
Command/Query
Description The
PRx:VOLT_DIV
command sets the vertical sensitivity at the
ADP30X input. The effective gain of the differential probe is factored into
the vertical sensitivity.
The valid range of arguments is fixed by the probe type. If an out-of-
range value is entered, the oscilloscope will set the vertical sensitivity to
the closest value and set the VAB bit (bit 2) in the STB register.
The
PRx:VOLT_DIV?
query returns the vertical sensitivity at the probe
input of the specified channel.
Command Syntax
<channel>:Volt_DIV <sensitivity>
<channel>:={PR1, PR2, PR3, PR4}
<sensitivity>:={200 mV to 350 V}
for the ADP350
<sensitivity>:={1 V to 350 V}
for the ADP300
Note: The suffix V is optional
Query Syntax
<channel>:Volt_DIV?
Response Format
<channel>:VDIV <sensitivity>
Example The following command sets the vertical sensitivity at the probe tip of the
ADP30X probe connected to channel 3 to 2 Volts/div:
CMD$="PR3:VDIV 2":CALL IBWRT(SCOPE%,CMD$)