Schrack Technik CX plus Series FRACXP06R-, Руководство пользователя

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7) Stage outputs are immediately switched off again.
Possible causes:
The nominal value of a stage saved in the stage database is not correct anymore (after changing a
capacitor, the value must be entered manually again or the entire stage database must be reset).
Stage is defective

no stage power identified during switching
Solution:
Check the fuses and power contactors (see chapter Stage recognition / defective stages).
8) One or several stages were identified as defective. No stage power identified during switching.
Possible causes:
Stages are defective
Solution:
Change the capacitors
Fuses are defective
Solution:
Change the fuses
Power contactor does not switch anymore or contacts are defective.
Solution:
Change the power contactor (see chapter
“Recognition
/ resetting defective stages
”)
9) Frequent switching of the outputs
Possible causes:
The initial values of the stage power of the individual stages are still saved in the stage database. By
switching the stages, the stage powers of the individual capacitors are identified and saved in the stage
database.
10) Identified stage sizes are incorrect
Possible causes:
The set current transformer factor is incorrect