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Configuration and
Parameter Setting
3. Push the ENTER key.
4. Push the UP or DOWN key to change the "OFF" text to "ON",
that is, to activate the Force function.
5. Push the ENTER key to return to the selection list. Choose the
signal to be controlled by force with the UP and DOWN keys,
for instance the T1 signal.
6. Push the ENTER key to confirm the selection. Signal T1 can
now be controlled by force.
7. Push the UP or DOWN key to change the selection from "0" (not
alert) to "1" (alert) or vice versa.
8. Push the ENTER key to execute the forced control operation of
the selected function, e.g., making the output relay of T1 to pick up.
9. Repeat the steps 7 and 8 to alternate between the on and off state
of the function.
10. Repeat the steps 1...4 to exit the Force function.
11. Push the CANCEL key to return to the main menu.
NOTE: All the interlockings and blockings are bypassed when
the force control is used.
The minimum procedure to configure a relay is:
1. Open the access level "Configurator". The default password for
configurator access level is 2.
2. Set the rated values in menu [CONF] including at least current
transformers and a protected transformer rating. Also the date
and time settings are in this same main menu.
3. Enable the needed protection functions and disable the rest of the
protection functions in main menu [Prot].
4. Set the setting parameter of the enable protection stages
according the application.
5. Connect the output relays to the start and trip signals of the
enabled protection stages using the output matrix. This can be
done in main menu [DO], although the SetPointPS program is
recommended for output matrix editing.
6. Configure the needed digital inputs in main menu [DI].
7. Configure blocking and interlockings for protection stages using
the block matrix. This can be done in main menu [Prot], although
SetPointPS is recommended for block matrix editing.
Local Panel User Interface
857-UM001A-EN-P – July 2009
2-21
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