Description of the menu | 47
FRAKO | Operating Manual | Power Quality Controller – PQC
Setting the specific parameters for the PQC control function:
Control profiles Profile, profile switching
Profile: 5 control profiles, see Section 6.3.3.1 “Control profiles”
Profile switching: Automatic switching of profiles to Q(V) or
Q(P), digital input, see Section 6.3.3.3 “Automatic switching
over of the control profiles (profile switching)”
Cyclic switching ON / OFF (ON is recommended). The purpose of cyclic
switching is to ensure that all capacitor stages of the same
power rating are switched in equally frequently.
Discharge time 5 – 900 s (1 s increments) capacitor stage discharge time.
The discharge time must be at least as long as the longest
discharge time of the capacitors in use
Fixed stages Capacitor stages permanently switched in, not under PQC
control
6.3.3.1 Control proles
Main menu > Parametrization > Control parameters > Control profiles
Profile see Section 6.3.3.2 “Settable
control profiles”
Profile switching see Section 6.3.3.3 “Automatic
switching over of the control
profiles (profile switching)”
6.3.3.2 Settable control proles
Main menu > Parametrization > Control parameters > Control profiles > Profile