DKG-108 User Manual V-1.0
(10.08.2011)
-22-
DISPLAY
DESCRIPTION
MIN
STD MAX
AUTOMATIC TESTING OF
DEFECTIVE BANKS
A defective bank is not used in
regulation. But if the value of this timer is
not zero, then defective banks are
activated regularly with this period and
tested again.
If the bank is no more defective then the
alarm will disappear and the bank will be
used in regulation. A bank value below
20% of its nominal value is considered
as defective. A bank value above 80% of
its nominal value is considered as
operational.
In order to de
termine the capacitor’s
defective/healthy condition, this test is
applied 3 times. If the same result is
obtained at each test then the new
capacitor condition is accepted.
3 hour
10
hour
200
hour
PHASE ORDER CHECK
0
Phase order is not monitored
1
Phase order is monitored
0
0
1
SINGLE PHASE OPERATION
0
3 phased connection
1
Single phase connection
0
0
1
