Danfoss AK2-SC 255 Reference Manual page 118

Meter setup, demand
limiting, continued (p3) Page down after entering normal load for every hour to finish configuration of the
RS.8D.M1.22
Normal load nn HRS
meter. The page looks like this:
The fields in the screen are these:
Maximum emergency load [Demand limiting only](0 to 99999) Enter the upper
Start shedding at
Start restoring at
Enable coupling switch
Number of normal steps
Num of emergency steps
AK2-SC 255 Reference Manual
question](List box: 15, 20, or 30 minutes) The window
width is set to 15, 20, or 30 minutes. Every minute, the
window "slides" forward so that it always contains the
most recent period of time. Each minute the accumu-
lated KW during that minute is recorded.
[Emergency generator control](0 to 99999) Enter the
upper demand limit you do not wish to exceed for the
given hour of the day under normal operating condi-
tions (when using normal power). There is one field for
each hour of the day, from 00 to 23.
has two pages in order to list all the hours of the day.
demand limit that you do not wish to exceed when the
emergency generator is running.
[Demand limiting only](0 to 100) Enter the percent of
maximum load at which you want to start shedding
loads.
[Demand limiting only](10 to 80) Enter the percent of
maximum load at which you want to start restoring
loads which have been shed.
[Demand limiting only](List box: Yes, No) In installa-
tions where there are two transformers and/or two
emergency generators, a coupling switch can be used
to connect both loads to one source in case the other
source fails.
[Demand limiting only](0 to 10) The number of steps
(levels) which you will allow to be shed under normal
conditions.
[Demand limiting only](0 to 10) The number of steps
This screen
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