Woodward HighPROTEC MRU4, Руководство пользователя

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Parameters
Parameters
Parameter setting and planning can be done:
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directly at the device or
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by way of the Smart view software.
Parameter Definitions
Device Parameters
Device Parameters are part of the Device Parameter Tree. By means of them you can (depending on the type
of device):
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Set cutoff levels,
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Assign Digital Inputs,
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Assign LEDs,
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Assign Acknowledgment Signals,
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Configure Statistics,
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Adapt HMI Settings,
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Configure Recorders (reports),
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Set Date and Time,
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Change Passwords,
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Check the version (build) of the device.
Field Parameters
Field Parameters are part of the Device Parameter Tree. Field Parameters comprise the essential, basic
settings of your switchboard such as rated frequency, transformer ratios.
Protection Parameters
Protection Parameters are part of the Device Parameter Tree. This tree comprises:
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Global Protection Parameters are part of the Protection Parameters: All settings and assignments
that are done within the Global Parameter Tree are valid independent of the Setting Groups. They have
to be set once only. In addition to that they comprise the CB Management.
•
The Parameter Setting Switch is part of the Protection Parameters: You can either direct switch
onto a certain parameter setting group or you can determine the conditions for switching onto another
parameter setting group.
•
Setting Group Parameters are part of the Protection Parameters: By means of the Parameter
Setting Group Parameters you can individually adapt you protective device to the current conditions or
grid conditions. They can be individually set in each Setting group.
EN MRU4 10/09 Page 193