Dmm.digitize.analogtrigger.window.direction - Keithley DMM7510 Reference Manual

Section 8: TSP command reference

dmm.digitize.analogtrigger.window.direction

This attribute defines if the analog trigger occurs when the signal enters or leaves the defined upper and lower
analog signal level boundaries.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
value = dmm.digitize.analogtrigger.window.direction
dmm.digitize.analogtrigger.window.direction = value
value
Functions
dmm.FUNC_DC_VOLTAGE
dmm.FUNC_AC_VOLTAGE
dmm.FUNC_DC_CURRENT
dmm.FUNC_AC_CURRENT
dmm.FUNC_TEMPERATURE
Details
This is only available when the analog trigger mode is set to window.
Example
dmm.digitize.func = dmm.FUNC_DIGITIZE_VOLTAGE
dmm.digitize.analogtrigger.mode = dmm.MODE_WINDOW
dmm.digitize.analogtrigger.window.levelhigh = 5
dmm.digitize.analogtrigger.window.levellow = 1
dmm.digitize.analogtrigger.window.direction = dmm.DIRECTION_LEAVE
Set function to digitize voltage.
Set the analog trigger mode to window.
Set the analog trigger high level to 5 V.
Set the analog trigger low level to 1 V.
Set the trigger to occur when the signal leaves the window.
Also see
Analog triggering overview
dmm.digitize.analogtrigger.mode
dmm.digitize.analogtrigger.window.levelhigh
dmm.digitize.analogtrigger.window.levellow
dmm.digitize.func
dmm.measure.analogtrigger.window.direction
8-80
Model DMM7510 7½ Digit Graphical Sampling Multimeter Reference Manual
Affected by
Restore configuration
Instrument reset
Power cycle
Measure configuration list
The direction:
•
Enter: dmm.DIRECTION_ENTER
•
Leave: dmm.DIRECTION_LEAVE
dmm.FUNC_RESISTANCE
dmm.FUNC_4W_RESISTANCE
dmm.FUNC_DIODE
dmm.FUNC_CAPACITANCE
dmm.FUNC_CONTINUITY
(on page 3-64)
(on page 8-74)
(on page 8-81)
(on page 8-82)
(on page 8-90)
Where saved
Configuration script
Measure configuration list
dmm.FUNC_ACV_FREQUENCY
dmm.FUNC_ACV_PERIOD
dmm.FUNC_DCV_RATio
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_DIGITIZE_VOLTAGE
(on page 8-128)
Default value
dmm.DIRECTION_ENTER
DMM7510-901-01 Rev. B / May 2015