Rev. 1.00
20801-EDEBD
A0232-4716-1_EN
32
KBR multicomp F144-NC-1V1C6DO6RO-2
Description of the display window
Idle time (default setting for thyristor stages 20 msec, setting range 20 to 9999
msec, for contactor stages 10 sec, setting range 0 to 300 sec):
This value defi nes the time the controller is idle after compensation before
another switching operation is performed (connection or disconnection).
Switching interval (default setting for thyristor stages 50 msec, setting range
50 to 9999 msec, for contactor stages 8 sec, setting range 0 to 10 sec):
This value defi nes the time the controller is
always
idle between two switch-
ing operations.
Alarm CosPhi (default setting ind. 0.92, setting range ind. 0.70 to 1.0):
This value is connected to the message
PFC too small
. If this value is not
reached after the alarm delay has elapsed despite all stages being switched
on, the message
PFC too small
is displayed.
Attenuation Qmiss (default settings 0, setting range 0 to 9):
This value defi nes the attenuation to prevent fast parameter changes of the
missing compensation power.
Attenuation U (default settings 0, setting range 0 to 9):
This value defi nes the attenuation to prevent fast parameter changes of the
measuring voltage.
Attenuation I (default settings 0, setting range 0 to 9):
This value defi nes the attenuation to prevent fast parameter changes of the
measuring current.