Fragmented recording

Problem

The initial recording of the frequency response (black) shows clear fragments in the gain and phase response in the lower frequency range.

Solution

Fragmentation of the frequency response in the lower frequency range may be due to insufficient excitation of the axis. The following troubleshooting options are available:

• Amplification of the excitation amplitude by increasing the percentage threshold value when automatic determination of the base and signal amplitude is activated. The corresponding parameter can be found in the section Bode settings under the entry "Max. current threshold".
• Disable automatic amplitude determination in the section "Configuration and execution and manually select the base and signal amplitude in the Bode settings.