Instructions for Use
ComPass B 4023841-001
Settings Assignment Asjustment Default Customer
setting
VDisp Display of medium-voltage VLL
VLE
Off
VLL
Ext_DI Function of external input T/R Disp
Reset Disp
Selftest
Inactive
SWReset
T/R Disp
(Test/Reset local
display and relay)
tV<V> Duration for which "V" > "V>"
or "V" < "V<“ must be valid in
order to detect an overvolta-
ge or undervoltage condition
0 ms – 60 s 0 ms (=Off)
V> Threshold for Overvoltage
detection
100 %-200 % 120 %
V< Threshold for low voltage
detection
0 %-100 % 80 %
V<V>Conf Choice of voltages for the
V>/V< detection
VLE (phase to
ground)
VLL (phase to pha-
se)
VLL
VNE> Threshold for the residual
voltage for earth fault de-
tection in resonant earthed/
isolated network
0 %-100 % 30 %
tDet Response time for inrush
detection & disconnection
0 ms-60 s 100 ms
Blind Angle Blinde angle in wattmetric
earth fault detection
2°-20° 10°
DatFormat Size of the timestamp Abs (Absolut)
Rel (Relativ)
Abs
ComPass Device funtionality:
ComPass B works as
ComPass A
A (ComPass A)
B (ComPass B)
B (ComPass B)
Sicherheit
PIN Pin activation On
Off
Off
PIN PIN 0-9999 0
23
Dipl.-Ing. H. Horstmann GmbH
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