Instruction manual
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AQ F3x0 Feeder protection IED
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The list of the sources of the WARNING state can be extended using the Common function
block. This additional signal is programmed by the user with the help of the graphic logic
editor.
2.
The latched LED signals
The latched LED signals can be reset:
•
By the dedicated push button below the LED-s on the front panel of the device
•
Using the computer connection and generating a LED reset command
•
Via SCADA system, if it is configured
•
The list of the sources of the LED reset commands can be extended using
the Common function block. This additional signal is programmed by the
user with the help of the graphic logic editor.
The list of the sources of the LED reset commands can be extended using the Common
function block. This additional signal is programmed by the user with the help of the graphic
logic editor.
3.
The Local/Remote state for generating command to or via the device
The Local/Remote state of the device can be toggled:
•
From the local front-panel touch-screen of the device
The Local/Remote selection can be extended using the Common function block. There is
possibility to apply up to 4 groups, the Local/Remote states of which can be set separately.
These additional signals are programmed by the user with the help of the graphic logic editor
4.
AckButton output of the common function block generates a signal whenever the “X”
button in the front panel of the relay has been pressed.
5.
FixFalse/True can be used to write continuous 0 or 1 into an input of a function block or a
logic gate.
The Common function block has binary input signals. The conditions are defined by the user
applying the graphic logic editor.
