Chapter 12 Description of Parameter SettingsCP2000 
 
 
12.1-12-11
However, if the flow quantity or pressure is too large, the CP2000 stops, one by one, the motors use 
mains  electricity  until  the  CP2000  decreases  the  main  motor’s  frequency  to  0  Hz.  See  Diagram 
12-10 and Diagram 12-11. 
 
Diagram 12-10: Sequence of Fixed Quantity Control with PID – Decreasing Demand