Rev. 1.00
20801-EDEBD
A0232-4716-1_EN
31
KBR multicomp F144-NC-1V1C6DO6RO-2
Description of the display window
7.7
Switching performance window:
Select submenus by pressing
.
In the submenus of this window, the settings made for the switching perfor-
mance by default are displayed (default settings). These settings apply to most
of the compensation systems.
Caution
However, you have to check all parameters to make sure that there are no
deviations from the requirements the system has to fulfi ll.
The following submenus are available to infl uence the switching perfor-
mance:
Hysteresis connection (default setting 100 %, setting range 70 to 150 %):
This value defi nes the switch-on criterion of the controller. This means the
controller would switch on at 100 % missing compensation power in relation
to the smallest automatic capacitor stage of the system.
Hysteresis switch-off (default setting 100 %, setting range 70 to 150 %):
This value defi nes the switch-off criterion of the controller. This means the
controller would switch off at 100 % overcompensation power in relation to
the smallest automatic capacitor stage of the system.
Alarm delay (default setting 1200 seconds, setting range 0 to 3000 seconds):
This value defi nes the time until the message "Facility too small" is displayed.
In case the set alarm CosPhi is not reached even if all available stages are
switched on, this message is displayed after the set alarm delay time has
elapsed.