Configuring Fault Memory, Alarm Relays, And Interfaces (Out); Configuring The Relays; Allocating Messages To The Relays - Bender ISOMETER isoGEN423 Manual

4.5

Configuring fault memory, alarm relays, and interfaces (out)

Call up menu 'out' to configure fault memory, alarm relays, and interfaces.
4.5.1

Configuring the relays

Relay K1
Display FAC
1
FAC Factory settings
Cs Customer settings
4.5.2

Allocating messages to the relays

The 'on' setting allocates a message to the corresponding relay. The LED indication is directly assigned to the
alarms and is not related to the relays.
If the device can assign an asymmetrical insulation fault to the corresponding conductor (L1/+ or L2/–), it will
only signal the respective alarm. If not, the alarm messages L1/+ and L2/– are signalled together.
K1 'r1'
Display FAC
off
1 Err
r1
on
+R1 <
r1
on
-R1 <
r1
off
+R2 <
r1
off
-R2 <
r1
off
U < V
r1
off
U > V
r1
off
test
Cs
n.c.
Cs Display
2 Err
r2
+R1 <
r2
-R1 <
r2
+R2 <
r2
-R2 <
r2
U < V
r2
U > V
r2
test
Display
2
K2 'r2'
FAC Cs ON
on
off
off
on
on
on
on
off
Relay K2
FAC Cs
n.c.
LEDs
AL1 AL2
Device error E.xx
Prewarning R1
Fault R
Prewarning R1
Fault R
Alarm R2
Fault R
Alarm R2
Fault R
Alarm U
Undervoltage
Alarm U
Overvoltage
Manually started device
test
isoGEN423_D00221_05_M_XXEN
ISOMETER® isoGEN423
Description
Operating
mode of the
relay n.c./n.o.
Alarm description
at L1/+
F
at L2/–
F
at L1/+
F
at L2/–
F
n
n
23