GE D90 Plus Instruction Manual page 86

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EXTENDED ENERVISTA UR
Settings file traceability information
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SETUP FEATURES
The traceability information is only included in the settings file if a complete settings file is
either transferred to the D90
settings transfers by way of drag and drop do not add the traceability information to the
settings file.
Figure 55: Settings file traceability mechanism
With respect to the above diagram, the traceability feature is used as follows.
1. The transfer date of a setting file written to a D90
be viewed via EnerVista UR
date of a setting file saved to a local PC is logged in EnerVista UR
2. Comparing the dates stored in the device and on the settings file at any time in the
future will indicate if any changes have been made to the D90
the settings file was saved.
The serial number and file transfer date are saved in the settings files when they sent to
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the D90 device.
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The D90 serial number and file transfer date are included in the settings file device
definition within the EnerVista UR
Figure 56: Device definition showing traceability data
CHAPTER 5: ENERVISTA SOFTWARE SUITE
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device or obtained from the D90
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Setup or the front panel display. Likewise, the transfer
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Setup offline window as shown in the example below.
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D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
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device. Any partial
is logged in the device and can
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Setup.
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configuration since