Description of the Software Modules and Parameters
Parameter manual b maXX BM5800
Document No.: 5.16029.03
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Error response at notch position search 2
The errors 600-602 can occur at notch position search with injection (method 2). The
causes and the possibilities for troubleshooting are listed in the following table:
3.8.8.1 ProDrive Notch Position Search
Figure 169: ProDrive Find Notch Position
Error no. Cause Reaction
600 Plausibility error in step 1.
The results of the notch posi-
tion search do not agree
Increase the injected current in step 1:
1: Via a higher voltage (Z133.3–)
2. Via a less frequency (Z133.2–)
Or increase the gain of the compensating controller (Z133.5–).
Please note: better results are yielded at higher frequencies
601 Plausibility error in step 2.
The part of the second har-
monic is too small.
Increase the injected current in step 2:
1: Via a higher voltage (Z133.7–)
2. Via a less frequency (Z133.6–)
Or decrease minimum rate of the 2nd Harmonic (Z133.10–)
(Only if it is secured, that the lesser minimum rate is enough.)
602 Overcurrent during notch posi-
tion search method 2
Decrease the injected current in step 2:
1: Via a less voltage (Z133.7–)
2. Via a higher frequency (Z133.6–)