Description of the Software Modules and Parameters
Parameter manual
b maXX
BM5800
Document No.: 5.16029.03
623
3
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 (
)
2. Via a less frequency (
)
Or increase the gain of the compensating controller (
).
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 (
)
2. Via a less frequency (
)
Or decrease minimum rate of the 2nd Harmonic (
)
(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 (
)
2. Via a higher frequency (
)
