Line Monitoring Relay CDMR-61 / User Manual
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or b) from a file „Datei“ / „öffnen“ (File-Extender: ".par")
2. Enter the parameter setting values and send to the relay ( “Relais” / “Parameter senden“)
Data transfer does not disturb relay operation with one exception: If the configuration star-type / delta mains is changed
a short undervoltage tripping may occur.
Documentation of parameter settings:
A complete parameter setting can be stored on disc (File-extender .par) using the pull-down menue „Datei / speichern
unter“ or „Datei / speichern“. For hardcopies select the pull-down menue „Datei / drucken“.
Displaying measuring values on the screen:
Select the menue "Ansicht / Informationen/Messwerte". The window shows the relay ID, the line values and the state of
K1 ..K5 as well as date and time, all values are refreshed in 1s interval.
Download of the history event buffer:
Select the menue "Relais / Ereignisspeicher", enter the number of events (starting with the newest) to be listed and press
"Empfangen". The content of the listing can be saved as textfile.
Passwort: The access to the program may be protected by a password (menue “Optionen”).
Installation:
Operating System ... :
Windows 9x (2000,XP,ME), NT 4.0 (Service Pack 3 or higher)
Connection............... :
COM (9pin. SubD connector) or COM adapter for USB
COM Interface ......... :
COM1 ..COM4 selectable (menue “Optionen”).
Note ...................
:
After finished installation the PC sould be restartet to make star / delta symbols available on
the screen
CDMR61e_man_A1.doc