ITALFARAD PFC144evo Manuel De Fonctionnement page 84

P.01 - The value of the primary current transformer. Example: with CT 800/5 set 800. If set to OFF, after the power-up
the device will prompt you to set the CT and allow direct access to this parameter.
P.02 - Value of the secondary of the current transformers. Example: with CT 800/5 set 5.
P.03 – It defines on which phase the device reads the current signal. The wiring of current inputs must match the value
set for this parameter. Supports all possible combinations of parameter P.05.
P.04 - Reading the connection polarity of the CT.
AUT = Polarity is automatically detected at power up. Can only be used when working with only one CT and
E
when the system has no generator device.
N
Dir = Automatic detection disabled. Direct connection.
Inv = Automatic detection disabled. Reverse wiring.
P.05 - Defines on which and on how many phases the device reads the voltage signal. The wiring of voltage inputs must
match the setting for this parameter. Supports all possible combinations of parameter P.03.
P.06 - Value in kvar of the smallest step installed (equivalent to the step weight 1). Rated power of the capacitor bank
provided at the rated voltage specified in P.07 (exemple: step 10kvar-460V supplied 400V → 10 x (400)
→ set 7,5kvar).
P.07 - Installation rated voltage, which is delivered in specified power P.06.
P.08 - Working frequency of the system:
Aut = automatic selection between 50 and 60 Hz at power on.
50Hz = fixed to 50 Hz.
60Hz = fixed to 60 Hz.
Var = variable, measured continuously and adjusted.
P.09 - Minimum time that must elapse between the disconnection of one step and the subsequent reconnection both
in MAN or AUT mode. During this time the number of the step on the main page is blinking.
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