Keithley DMM7510, Reference Manual, Page: 389 / 1036

Section 6: SCPI command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
6-62 DMM7510-901-01 Rev. B / May 2015
[:SENSe[1]]:<function>:ATRigger:PULSe:POLarity
This command defines the polarity of the pulse that generates an analog trigger event.
Type Affected by Where saved Default value
Command and query Recall settings
Instrument reset
Power cycle
Measure configuration list Configuration script
Measure configuration list ABOVe
Usage
[:SENSe[1]]:<function>:ATRigger:PULSe:POLarity <setting>
[:SENSe[1]]:<function>:ATRigger:PULSe:POLarity?
<function>
The function to which the setting applies; see Functions
<setting> The setting:
•
Above:
ABOVe
•
Below:
BELow
Functions
VOLTage[:DC] RESistance TEMPerature VOLTage[:DC]:RATio
VOLTage:AC FRESistance CONTinuity DIGitize:VOLTage
CURRent[:DC] DIODe FREQuency[:VOLTage] DIGitize:CURRent
CURRent:AC CAPacitance PERiod[:VOLTage]
Details
Only used when analog trigger mode is pulse.
Determines if the analog trigger occurs when the pulse is above the defined signal level or below the
defined signal level.
Example
FUNC "CURR"
CURR:RANGE 3
CURR:AZER OFF
CURR:ATR:MODE PULSE
CURR:ATR:PULS:LEV 2.5
CURR:ATR:PULS:POL BEL
Set measure function to DC current.
Set range to 3 A.
Disable autozero.
Set the analog trigger mode to pulse.
Set the analog trigger level to 2.5 A.
Set the polarity to below.
Also see
Analog triggering overview (on page 3-64)
[:SENSe[1]]:<function>:ATRigger:PULSe:LEVel (on page 6-61)
[:SENSe[1]]:<function>:ATRigger:MODE (on page 6-59)