3.77
Date Code 20171006
Instruction Manual
SEL-400 Series Relays
Basic Relay Operations
Readying the Relay for Field Application
Step 6. Click
File > Save
to save the new settings in QuickSet.
Step 7. Upload the new settings to the relay.
a. Click
File > Send
.
QuickSet prompts you for the settings class or instance you want
to send to the relay.
b. Select the
Group 1
check box and the
Output
check box, as
shown in the first dialog box of
.
c. Click
OK
.
QuickSet responds with a display similar to the second dialog
box shown in
.
If you see no error message, the new settings are loaded in the relay.
To confirm that you have prepared an out-of-synchronization/loss-of-HIRIG
mode alarm, disconnect the IRIG-B input. The relay alarm will activate.
Readying the Relay for Field Application
Before applying the relay in your power system, set the relay for your particular
field application. Be sure to modify the relay factory-default settings for your
power system conditions to enable relay features to help you protect and control
your system.
Figure 3.68
Setting OUT108 in QuickSet
Summary of Contents for SEL-421-4
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