8: TSP command reference Model DMM7510 7½ Digit Graphical Sampling Multimeter
8-128 DMM7510-901-01 Rev. B / May 2015
dmm.measure.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 Affected by Where saved Default value
Instrument reset
Power cycle
Measure configuration list
Measure configuration list
Usage
value = dmm.measure.analogtrigger.window.direction
dmm.measure.analogtrigger.window.direction = value
• Enter: dmm.DIRECTION_ENTER
•
Leave: dmm.DIRECTION_LEAVE
Functions
dmm.FUNC_DIGITIZE_CURRENT
dmm.FUNC_DIGITIZE_VOLTAGE
Details
This is only available when the analog trigger mode is set to window.
Example
dmm.measure.func = dmm.FUNC_DC_VOLTAGE
dmm.measure.range = 10
dmm.measure.autozero.enable = dmm.OFF
dmm.measure.analogtrigger.mode = dmm.MODE_WINDOW
dmm.measure.analogtrigger.window.levelhigh = 5
dmm.measure.analogtrigger.window.levellow = 1
dmm.measure.analogtrigger.window.direction = dmm.DIRECTION_LEAVE
Set measure function to DC voltage.
Set range to 10 V.
Disable autozero.
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
dmm.digitize.analogtrigger.window.direction (on page 8-80)
dmm.measure.analogtrigger.mode (on page 8-121)
dmm.measure.analogtrigger.window.levelhigh (on page 8-129)
dmm.measure.analogtrigger.window.levellow (on page 8-130)
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