1.3.1
Parameter Settings
Parameter Setting at the HMI
Every parameter belongs to an access area. Editing and changing of a parameter requires
a sucient access authorization. See ╚═▷ “Access Authorizations (access areas)” for a
detailed description of access areas.
The user can obtain the required access authorizations by unlocking access areas in
advance of parameter changes or context-dependent. In the following sections both
options will be explained.
Option 1: Direct Authorization for an Access Area
Select the menu item [Device Para / Security / Access Level].
Select the required access level respectively navigate to the required access
authorization (level). Enter the required password. If the correct password has been
entered, the required access authorization will be obtained. In order to do the parameter
changes please proceed as follows:
• Move to the parameter you want to change by using the Softkeys. If the parameter
is selected, the lower right corner of the display should show a »Wrench« symbol.
This symbol indicates, that the parameter is unlocked and can be edited, because the
required access authorization is available. Conrm the Softkey »Wrench«, in order to edit
the parameter. Change the parameter.
Now you can:
• save the change you made and have them adopted by the system or:
• change additional parameters and save nally all the altered parameters and have
them adopted by the system.
To save parameter changes immediately,
• press the »OK« key for saving changed parameters directly and to have them
adopted by the device. Conrm the parameter changes by pressing
the »Yes« Softkey or dismiss by pressing »No«.
To change additional parameters and save afterwards,
• move to other parameters and change them
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1 EMR‑3MP0 Motor Protection Relay
1.3 Modules, Settings, Signals and Values
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