UPS: MKD 700
– 3000 VA RT (XL)
UPS Device Description
Overload mode (OVERLOAD MODE): The overload
message belongs strictly to the warning messages.
Depending on the current overload, the UPS will
tolerate this overload for a short period. An acoustic
signal is given during this operation mode (beep
every second).
Battery bank failure (BATTERY FAILURE): The
battery bank failure also belongs to the warning
messages because, as long as a power failure does
not occur, the UPS output is supplied. The support
function of the UPS is not possible. An acoustic
signal is given during this operation mode (beep
every second).
Alarm mode (FAULT MODE): In the event of a dire
fault status of the UPS, this mode switches the UPS
output off and sounds the alarm.
An acoustic signal is given during this operation
mode (constant tone).
A complete array of all messages about all UPS operation modes is
summarized under
8 Me actions.
3.3.2.2
Interfaces and connection areas
Please see details about interfaces and the connection areas under
5
Installation and connection of the UPS.
3.3.2.3
Intelligent expansions
All devices of the MKD RT series have an
intelligent expansion slot (SLOT). In general, a
number of various communication cards
(adapter cards) are available to couple the
device with a network or a superior system.
Further information about this is under
15
Optional accessories.
Fig. 3-14 Intelligent expansion slot for the MKD
RT series.