ABB RET650 2.1 IEC, Руководство по вводу в эксплуатацию

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Section 5 Configuring the IED and changing settings
5.1 Overview
The customer specific values for each setting parameter and a configuration file have
to be available before the IED can be set and configured, if the IED is not delivered
with a configuration.
Use the configuration tools in PCM600 to verify that the IED has the expected
configuration.
Each function included in the IED has several setting parameters, which have to be set
in order to make the IED behave as intended. A factory default value is provided for
each parameter.The Parameter Setting Tool in PCM600 is used when changing setting
parameters.
All settings can be
• Entered manually through the local HMI.
• Written from a PC, either locally or remotely using PCM600. Front or rear port
communication has to be established before the settings can be written to the IED.
Make sure that the DC supply is not turned off when the IED saves the
written configuration.
The IED uses a FLASH disk for storing configuration data and process data like
counters, object states, Local/Remote switch position etc. Since FLASH memory is
used, measures have been taken in software to make sure that the FLASH disk is not
worn out by too intensive storing of data.
This means, that to be absolutely sure that all data have been saved to FLASH, it is
necessary to leave the IED with auxiliary power connected after all the
commissioning is done (including setting the Local/Remote switch to the desired
position) for at least one hour after the last commissioning action performed on the
IED.
After that time has elapsed, it will be safe to turn the IED off, no data will be lost.
1MRK 504 160-UEN -
Section 5
Configuring the IED and changing settings
Transformer protection RET650 2.1 IEC 39
Commissioning manual