NF ZA57630, Instruction Manual

Page: 95 / 246

3.5 Setting Screen Reference
3
-
59
ZA 57630
■ [RESONANT TRACK]
－
[UPPER FREQ]
: Set the tracking frequency upper limit.
■ [RESONANT TRACK]
－
[LOWER FREQ]:
Set the tracking frequency lower limit.
This sets the frequency range for performing resonant frequency tracking.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
○ Functions of function keys
・
[SWEEP -> RANGE]
: Set the same range as the frequency sweep measurement setting.
・
[MKR -> RANGE]
: Set the smaller and larger of MARKER1 and MARKER2 to
LOWER FREQ and UPPER FREQ, respectively.
・
[MKR -> UPPER]
: Set the value of the active marker as the tracking frequency upper limit.
・
[MKR -> LOWER]
: Set the value of the active marker as the tracking frequency lower limit.
・
[EDIT]
: Set the tracking frequency upper and lower limits with the
numerical input palette.
・
[MODIFY]
: Modify the tracking frequency upper and lower limits with the
knob or cursor keys.
■ [RESONANT TRACK]
－
[TARGET PHASE]
: Set the phase for resonant frequency.
This sets the phase for resonant frequency. Usually 0° should be used, but you can also set
the phase shift portion depending on the measurement system.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
○ Functions of function keys
・
[EDIT]
: Set the phase for resonance with the numerical input palette.
・
[MODIFY]
: Modify the phase for resonance with the knob or cursor keys.
The setting range is
–
179.999° to +180.000° and the setting resolution is 0.001°.
■ [RESONANT TRACK]
－
[TOLERANCE]
: Set the permissible error.
This sets the permissible error of the phase for tracking. Measurement is repeated while
changing the frequency until the frequency comes within the permissible error set here.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
The setting range is 0.001° to +179.999° and the setting resolution is 0.001°.
○ Functions of function keys
・
[EDIT]
: Set the permissible error with the numerical input palette.
・
[MODIFY]
: Modify the permissible error with the knob or cursor keys.