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Application Manual CDA3000
5 Software functions
5.3.6 _38TX-Device
capacity
utilization
(1) Acceleration
(2) Stationary operation
(3) Braking
Figure 5.28 Peak current value storage for checking of drive dimensioning
The peak current value memory continuously stores the absolute peak
values in the acceleration, stationary operation and braking phases. Also,
the mean device capacity utilization is calculated by means of a filter time
constant. When the values have been read they can be reset.
Function Effect
• Display of all information of
importance for drive configu-
ration as
− Peak value memory
− Mean device capacity
utilization
• Optimization of drive configu-
ration
• Rapid fault rectification
F/Hz
t/s
t/s
CACMX
CSTMX
CDCMX
(1) (2) (3)
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