Installation and Operating Instructions - Crompton Instruments

RELAY PROTECTIVE TRIP FUNCTIONS
General
This section gives details on the setting of Relays in general, followed by some application
examples.
At the initial Screen, scroll down to
CONFIGURATION. Press ENTER to bring
up the menu shown opposite.
Press ENTER to bring up the Relay
parameters, opposite.
(The parameters shown are for example
only).
To change the Relay number, press
Enter and the cursor will move to the
number. Use the UP/DOWN keys to
scroll to the required Relay number.
Press ENTER to accept or ESC to reject.
Use the DOWN key to select TRIP and
press ENTER to highlight the parameter
ANSI number or function (cursor moves
to the right).
Use the UP/DOWN keys to scroll to the
required function; press ENTER to
accept or ESC to reject.
Each trip function has its own set of
parameters. Use the UP/DOWN keys
scroll down and review or change the
parameter settings as required.
Some parameters have YES / NO
choices, while others require numerical
input.
When all settings are correct, press ESC
once to return to CONFIG or twice to
return to the Main Menu.
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