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isoUG425_D00220_02_Q_DEEN / 05.2018
7.2 "out" menu
Configuration of relay operation
FAC
= Factory setting;
Cs
= User setting
Relay signaling assignment "r1" and "r2" and LED assignment
When set to "on", the individual messages/alarms are assigned or mapped to
each relay. The LED display is directly associated with the messages and is not
related to the relay. In the event of an unsymmetrical insulation fault, only the
message corresponding to the assigned conductor (L+ or L-) will be dis-
played.
Relay K1
Relay K2
Description
Display
FAC
Cs
Display
FAC
Cs
n.c.
n.c.
Relay operation
n.c / n.o.
K1
"
r1
"
K2
"
r2
"
LEDs
Message
description
Display
FAC
Cs
Display
FAC
Cs
ON AL1 AL2
off
on
Device Error E.xx
r1
+R1 < Ω
on
r2
+R1 < Ω
off
Pre-alarm R1
Error
R
F
on L+
r1
- R1 < Ω
on
r2
-R1 < Ω
off
Pre-alarm R1
Error
R
F
an L-
1
2
1
Err
2
