B&K Precision 5491B - Manual - Manual (Page 49)

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6.3.3 VOLTage subsystem
The commands in this subsystem are used to configure and control voltage measurement function and
are summarized in Table 6-3.
Table 6-3 VOLTage Subsystem Commands Summary
Command Function Description Default
:VOLTage:DC
:NPLCycles
:NPLCycles?
:RANGe
[:UPPer]
[:UPPer]?
:AUTO
:AUTO?
:REFerence
:STATe
:STATe?
:ACQuire
:REFerence?
Path to configure DC voltage
Set integration rate (*power line cycle: 0.1,1, or 10)
Query power line cycle integration rate
Path to configure measurement range
Select range (0 to 1000)
Query range
Enable or disable auto range
Query auto range (0 = OFF, 1 = ON)
Specify reference (-1010 to 1010)
Enable or disable reference
Query state of reference (0,1)
Use input signal as reference.
Query reference value (Note: Prior to using this
command, a reference must be enabled and reference
must be specified. Otherwise, an error may occur)
1
1000
ON
1
0
OFF
:VOLTage:AC
:NPLCycles
:NPLCycles?
:RANGe
[:UPPer]
[:UPPer]?
:AUTO
:AUTO?
:REFerence
:STATe
:STATe?
:ACQuire
:REFerence?
Path to configure AC voltage
Set integration rate (*power line cycles: 0.1,1, or 10)
Query line cycle integration rate
Path to set measurement range
Select range (0 to 750)
Query range
Enable or disable auto range
Query auto range
specify reference (-757.5 to 757.5)
Enable or disable reference
Query state of reference
Use input signal as reference
Query reference value (Note: Prior to using this
command, a reference must be enabled and reference
must be specified. Otherwise, an error may occur)
1
750
ON
0
OFF
*Fast = 0.1, Medium = 1, Slow = 10
Speed Commands
: NPLCycles
Command Syntax:
:VOLTage:AC:NPLCycles Set NPLC for ACV
:VOLTage:DC:NPLCycles Set NPLC for DCV