5- Programming Of The Regulator - ITALFARAD IFC6 Notice D'utilisation

CAP The displayed cosj is capacitive.
ON: the line current is higher than the minimum value that enables the
automatic regolation of cosφ.
BLINK: the line current is lower than the minimum value that enables the
C/K
automatic regolation of cosφ. Capacitor banks configuration don't change.
OFF: the line current is lower than the minimum misurable value: capacitor
banks are disconnected.
Flashing together with the dimension under alarm to indicate that an alarm
ALARM
condition has been reached by one or more of the dimensions.
In standard mode, it forces the alarm reset (when pressed for at least 3
seconds).
RESET
In setup mode, it forces the default value of the parameter being
In manual mode, it inserts the selected capacitor bank. If pressed two
+
times, the insertion is memorized for the next restarts (flashing led).
In manual mode, it disconnects the selected capacitor bank.
-
In setup mode, it decreases the value of the parameter being programmed.
In standard mode, it selects the displayed measure.
MODE
MODE together with +
RESET together with -
RESET together with +
+ together with -
5. Programming of the regulator
To program the regulator, press the MODE and + both together for a time greater than 5
sec. The regulator disconnects the enabled capacitor banks in sequence and the setup
LED lights up. The following parameters can be programmed:
Level 1 parameters (setup LED lit up):
cosφ set-point (from 0.85 ind. to 0.95 cap.): default 0.95
primary transformer current (from 5 to 10000 A): default 500 A
capacitance of the first (the least) capacitor bank expressed in kVAr (from 1 to 999
ITALFARAD S.p .A. via IV novembre n.1 Minerbio (BO) It aly
Status LED's
Special keys (two keys to be pressed together)
When pressed for 5 seconds, they enable setup mode for
the programming of the operation parameters.
When pressed in standard mode, they estabilish the default
value displayed when switching on of the displayed
measure.
When pressed in standard mode, they enable cyclic
scanning every 3 seconds of all the measurements.
Go in manual mode, for the direct command of the
capacitor bank.
Keys
19
GB