5-130 G650 Generator Protection & Control System GEK-113285A
5.8 RELAY CONFIGURATION 5 SETTINGS
5.8.4 PROTECTION ELEMENTS
This tab allows assigning operands (logic signals) as inputs to different protection elements. This way, the user assigns
etc. In this screen we can also configure a logic signal to perform the LED reset by communications.
The settings are as follows:
• Select checkbox enables/disables the selection.
• Source setting defines the operand that performs the function indicated in the SELECT column. NOT setting inverts
the block signal.
• NOT setting for inverting the logic signal.
• OR checkbox to select a group of operands instead of a single one. The relay performs an OR of the signals, and its
output produces the operation.
The following figure shows this screen:
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