ABB APC Series, Installation, Operation And Maintenance Instructions

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APC - Chapter 4. Easy commissioning 21
en
7.
Setting of the target cos
ϕ
Press the Mode button once to activate the manual setting of the target cos
ϕ
.
The already programmed value is displayed. If the RVC has never been programmed before,
“ ”
appears on the LCD display.
Figure 4.2. View of the target cos
ϕ
setting
Set your target cos
ϕ
by pressing either the – or + button.
indicates an inductive PF and indicates a capacitive PF.
8.
Reactivate the AUTO Mode by pressing the mode button repeatedly.
During this procedure, the values of the parameters automatically set in the previous step will be
displayed first: Phase, C/k, Delay and Steps.
Figure 4.3. View of the programmable parameters
Then come Feature 1 (linear / circular) and Feature 2 (generative / regenerative target cos
ϕ
) parameters
on the screen.
Figure 4.4. View of the “Feature” parameters
Finally Protection 1 (overvoltage - Max Vrms), Protection 2 (undervoltage - Min Vrms) and Protection 3
(over THDV - Max THDV) are displayed.