摘要 |
The invention relates to a monitoring unit (5) for monitoring a first control value (Inom) for overshooting or undershooting of a threshold value (Imax), with the first control value (Inom) being used for controlling an apparatus (3). The monitoring unit (5) in this case has determination means (10, 20, 30, 40, 45) for determining the threshold value (Imax) from an instantaneous value (Is) of the first control value (Inom) when the apparatus (3) reaches a predetermined operating state, and monitoring means (50, 60) for monitoring the first control value (Inom) for overshooting or undershooting of the determined threshold value (Imax) after the apparatus (3) has reached the predetermined operating state.
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