EasyManuals Logo

Bender ISOMETER iso685 Series Quick Start Guide

Bender ISOMETER iso685 Series
16 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #12 background imageLoading...
Page #12 background image
12 iso685-x_D00022_12_Q_INTE/12.2023
ISOMETER® iso685…
i
The profile “power circuits” is suitable for most of
the IT systems. For a description of the profiles refer
to the manual.
i
The relays are de-energised until the commission-
ing process is finished.
Alarm and its effect
Cause of the alarm
Insulation fault: The insulation resistance is below
both response values (LED ALARM 1, ALARM 2)
Device error (LED SERVICE)
Active insulation fault location (iso685-x-P, PGH ON)
Device signals alarm or device error
Display indicates error and measured value.
In the event of an alarm the associated LEDs flash.
A warning sound beeps at intervals, if assigned.
Assigned alarm relays will switch.
Assigned digital outputs will switch.
Reset alarm messages (Reset)
Requirement: The cause of the alarm is no longer
present. The insulation resistance must be at least
25 % higher than the response value.
Select: “RESET” > “RESET” > “OK”.
Factory settings
Response values
Response value R
an1
(Alarm 1) ...............................................................40 kΩ
Response value R
an2
(Alarm 2) ...............................................................10 kΩ
Fault memory ............................................................................................off
Coupling monitoring ..................................................................................on
Device profile ........................................................................ “Power circuits”
Type of system to be monitored
System type ............................................................................................. 3AC
Time response
Start-up delay T
Anlauf
...................................................................................0 s
Switching elements
Relay 1
Operating principle .................................................................. N/C operation
Function 1 ................................................................................... Ins. Alarm 1
Function 2 ................................................................................................. aus
Function 3 ............................................................................Connection fault
Relay 2
Operating principle .................................................................. N/C operation
Function 1 ................................................................................... Ins. Alarm 1
Function 2 ....................................................................................Device fault
Function 3 ............................................................................Connection fault
i
Das Profil „Leistungskreise“ ist für die meisten IT-
Systeme geeignet. Eine Beschreibung der Profile
finden Sie im Handbuch.
i
Bis der Inbetriebnahme-Assistent abgeschlossen ist,
sind die Relais abgefallen.
Der Alarm und seine Wirkung
Ursachen für eine Alarmmeldung
Isolationsfehler: Isolationswiderstand unterschreitet
beide Ansprechwerte (LED ALARM 1, ALARM 2)
Gerätefehler (LED SERVICE)
Isolationsfehlersuche aktiv (iso685-x-P, PGH ON)
Gerät meldet Alarm bzw. Gerätefehler
Display zeigt Fehler und Messwert an.
Bei Alarm leuchten die zugehörigen LEDs.
Alarmton ertönt intervallweise, wenn zugeordnet.
Zugeordnete Alarmrelais schalten.
Zugeordnete digitale Ausgänge schalten.
Alarmmeldungen zurücksetzen (Reset)
Voraussetzung: Ursache für Alarmmeldung be-
steht nicht mehr. Isolationswiderstand muss min-
destens 25 % über dem Ansprechwert liegen.
Wählen Sie: „RESET“ > „RESET“ > „OK“.
Werkseinstellungen
Ansprechwerte
Ansprechwert R
an1
(Alarm 1) ................................................................. 40 kΩ
Ansprechwert R
an2
(Alarm 2) ................................................................. 10 kΩ
Fehlerspeicher...........................................................................................aus
Ankoppelüberwachung ............................................................................. ein
Geräteprofil .........................................................................„Leistungskreise“
Art des zu überwachenden Netzes
Netzform ..................................................................................................3AC
Zeitverhalten
Anlaufverzögerung T
Anlauf
...........................................................................0 s
Schaltglieder
Relais 1
Arbeitsweise ........................................................................Ruhestrom (N/C)
Funktion 1 ................................................................................... Iso. Alarm 1
Funktion 2 ................................................................................................. aus
Funktion 3 ............................................................................. Anschlussfehler
Relais 2
Arbeitsweise ........................................................................Ruhestrom (N/C)
Funktion 1 ................................................................................... Iso. Alarm 2
Funktion 2 .................................................................................. Gerätefehler
Funktion 3 ............................................................................. Anschlussfehler

Other manuals for Bender ISOMETER iso685 Series

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Bender ISOMETER iso685 Series and is the answer not in the manual?

Bender ISOMETER iso685 Series Specifications

General IconGeneral
TypeInsulation monitoring device
Protection ClassIP20
Automatic Adaptation to System Leakage CapacitanceYes
Connection MonitoringYes
Automatic Device Self TestYes
Graphical LC DisplayYes
RS-485 InterfaceYes
Push-wire Terminal ConnectionYes
Output Relays2 changeover contacts
Operating Temperature55 °C
Storage Temperature-40 °C...+70 °C
Communication InterfaceRS-485
Supply VoltageAC 100...240 V / DC 24...240 V

Related product manuals