be added by configuring the ‘BioZ Drive Frequency’ in
PLL tab to the desired settings, and then clicking Add.
After calibration, check Enable Software Sweep Mode
Operation (Q vs. I Plot) to plot BioZ I channel vs. BioZ
Q channel in Plots tab.
Calibration Procedure:
1. A calibration file is loaded when the GUI starts. Desired/Undesired frequency can be
added/deleted using Add/Remove.
2. Configure BioZ Drive, BioZ Receive, and BioZ Mux tabs with desired settings.
3. Calibration can be done using either External Resistor Calibration or Internal Resistor
Calibration.
a. External Resistor Calibration
An external 680Ω, 0.05% precision resistor on CALx pins is included. To select the
external precision resistor on the CALx pins :
I. Select External Resistor on CALx Pins.
II. The 680Ω value is the default value in the External Resistor Value box. If the
value is changed, enter 680 in the box and press Set to confirm the selection.
Press Set as typing the value in the box only does not properly set the resistor
value.
III. Select Apply Calibration to BioZ vs. Time Plot and press Calibrate.
IV. As each frequency in list is calibrated, the new Mag Coefficient is automatically
loaded into the frequency list.
V. Uncheck External Resistor on CALx Pins.
b. Internal Resistor Calibration
To Next Page
Loading...
Need help?
General