NF ZA57630, Инструкция по эксплуатации

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3.5 Setting Screen Reference
3
-
46
ZA 57630
*2: Displayed only in the IMPD−3T and IMPD−2T measurement modes.
(Supplementary explanation)
When the measurement mode is IMPD−3T and IMPD−2T, the operation when this is set
to
“ON”
is in accordance with the
“AMPLITUDE UNIT”
setting for the amplitude unit
(constant voltage operation with the voltage unit and constant current operation with
the current unit).
■ [ALC] －
[TOLERANCE]
: Set the permissible error.
This sets the permissible error for the signal amplitude and the measured amplitude.
Measurement is repeated while changing the OSC amplitude until the amplitude comes
within the permissible error set here.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
The setting range is 1% to 100% and the setting resolution is 1%.
○ 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.
■ [ALC]
－
[RETRY TIMES]
: Set the maximum number of retries.
This sets the maximum number of retries (number of retry measurements) for ALC.
Amplitude adjustment stops when the maximum number of retries set here is reached even
if the amplitude does not come within the permissible error.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
The setting range is 1 to 100 times and the setting resolution is 1.
○ Functions of function keys
・
[EDIT]
: Set the maximum number of retries with the numerical input palette.
・
[MODIFY]
: Modify the maximum number of retries with the knob or cursor keys.
■ [ALC] －
[CORRECTION FACTOR]
: Set the correction factor.
This sets the correction factor (control sensitivity) for ALC. Usually, 100% is no problem, but
control may be unstable depending on the DUT. If instability is observed, reduce the
correction factor.
○ Setting procedure
<Numerical settings (immediate settings)>, <Numerical settings>
The setting range is 1% to 100% and the setting resolution is 1%.
○ Functions of function keys
・
[EDIT]
: Set the correction factor with the numerical input palette.
・
[MODIFY]
: Modify the correction factor with the knob or cursor keys.