Woodward HighPROTEC MRU4, Руководство пользователя

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Parameters
Protection Parameters
It has to be taken into account that by deactivating, for instance, protective
functions, you also change the functionality of the device.
The manufacturer does not accept liability for any personal or material
damage as a result of wrong planning.
A planning/parameter setting service is also offered by Woodward SEG .
The protection parameters include the following protection parameter trees:
•
Global Protection Parameters: »Global Prot Para« : Here you can find all protection parameters that are
universally valid, that means that they are valid independent of the protection parameter sets.
•
Setting Group Parameters: »Set1..4« : The protection parameters that you set within a parameter set are
only valid, if the parameter set where you set them is switched to active.
Setting Groups
Setting Group Switch
Within the menu »Protection Para/P-Set Switch« you have the following possibilities:
•
To set one of the four setting groups active manually.
•
To assign a signal to each setting group that sets this group to active.
•
Scada switches the setting groups.
Setting Group Switch
Manual Selection Via Input Function
(e.g. Digital Input)
Via Scada
Switching Options Switch over, if another
setting group is chosen
manually within the menu
»Protection Para/P-Set
Switch«
Switch over not until the
request is clear.
That means, if there is
more or less than one
request signal active, no
switch over will be
executed.
Switch over if there is a
clear Scada request.
Otherwise no switch over
will be executed.
The description of the parameters can be found within chapter System
Parameters.
EN MRU4 10/09 Page 205