To Specify Tachometer Holdoff Time - Agilent Technologies 35670A Quick Start Manual

Making Measurements

To specify tachometer holdoff time

If the edge of the tachometer input signal is not clean, the analyzer may trigger a
measurement at inappropriate times. Holdoff time specifies a delay between valid
tachometer transitions. The analyzer waits this amount of time before it accepts
another tachometer input.
1
Initialize the analyzer.
See the previous task, "To characterize a tach pulse."
Press [
2
Configure the display.
Press [
Press [
between the markers, then press [
Using the knob, move the axes scale markers to an edge of the tachometer input signal.
Press [
Rear Panel
Tach
42
] to pause the measurement.
Pause-Cont
], then press[
Scale
AUTOSCALE ON OFF
] [
AXES SCAL MARKERS CHANGE WIDTH
].
SCALE AT MARKERS
Agilent 35670A Quick Start Guide
] to highlight ON.
]. Using the knob, widen the gap
].
MOVE CENTER
Channel 1