General About The Setting Procedures - Siemens siprotec 7SA522 User Manual

4.6

General about the Setting Procedures

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7SA522 Manual
C53000-G1176-C119-2
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The SIPROTEC 4 devices are delivered with standard default settings. Changes to
the settings are done with DIGSI
The setting procedure for a SIPROTEC
Overall Protection and Control Design:
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determining the functions that are to be used (device configuration),
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assigning the binary inputs, outputs, LEDs, buffers, system port, etc. (I/O-configu-
ration
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defining user-definable logic functions (CFC).
Specific Settings:
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settings for all elements to be used,
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settings of the protective functions,
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settings of the process control functions.
Settings are first done Off-line. The settings are then loaded into the SIPROTEC
device on-site using the operating serial interface, or remotely by modem and the
service interface.
Setting a SIPROTEC
Figure 4-12
The transfer of data from DIGSI
play. The progress of the transfer is displayed. See Figure 4-13.
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4.
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4 device consists of
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4 device using
DIGSI
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4 to the SIPROTEC
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SIPROTEC 4 Devices
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4 – example
4 device is indicated in the dis-
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4
K450.gif
4-17