PI E-727 - Page 139

User Manual
E727T0005, valid for E-727
BRO, 2019-06-28
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 139 / 240
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws
Note that depending on the selection for Automatic I-Term calculation, the Servo-
Loop I-Term value is changed too automatically when you change the Notch
Frequency 1 value (for details, see p. 134).
b) If you have measured a second resonance peak, enter the frequency value of the
second resonance peak in the Notch Frequency 2 field (in Hz). If the second notch
filter is deactivated (rejection value = 1), change the rejection value to 0.05 in the
Notch Rejection 2 field.
8.
Save or discard the new settings in the Parameter Settings panel:
− If you want to keep the new settings, save them to the nonvolatile memory of the
E-727 by clicking the Save as Default (EEPROM) button.
− If you want to discard the new settings and reset the parameter values to their
defaults (i.e. to their values from nonvolatile memory), click the Reset All to
Default button.