V7.00
24905_EDEBD
A0272-5019-1_EN
24
Range of functions
Function with too high power consumption:
The cabinet is permanently monitored. The intervals between the measurements vary
according to the number of connected modules (measurement intervals: 50 to 500 ms).
If the power consumption in a cabinet is too high, the stages in this cabinet are switched
off one after the other until either all stages in the cabinet are switched off or the power
consumption is within limits again.
Settings:
The settings can be changed in the menu Extra => Settings => System => Parameters =>
Limits => Lim-U => Lim +Ie
Possible settings:
Permissible limit violation between 110% and 200% of rated current
Monitoring of limit violation active or off
Action in case of an error:
Only alarm relay switches
Only the compensation stages are switched off
The alarm relay switches and the compensation stages are switched off
No action, just a message via KBR eBus
In case of an error, an additional message is displayed on the LCD.
Example:
E31 Lim-le violated, cabinet No.: 2
For
3-phase
induced current monitoring,
a current measuring module
multisio is
required
for each cabinet
.
Using
1-phase
induced current monitoring,
one current measuring module can be
used to monitor 3 cabinets
. In this case, the cabinet assignment of the current measur-
ing module is equivalent to the first input of the current measuring module.
Example:
Current measuring module assigned to
cabinet 1
:
Input 1 =
cabinet 1
Input 2 =
cabinet 2, etc.
Current measuring module assigned to
cabinet 2
:
Input 1 =
cabinet 2
Input 2 =
cabinet 3, etc.