Resetting The Ied; Clearing And Acknowledging Via The Local Hmi - ABB Relion 670 series Operation Manual

Section 7
Operating procedures
Selection of object is indicated with a square border that moves when
used.
Switch objects can have additional icons that present the switch object states.
3.
Press
4.
Press
IEC10000340 V3 EN-US
Figure 51:
•
5.
Press
7.3

Resetting the IED

7.3.1

Clearing and acknowledging via the local HMI

Use the Clear button to reset, acknowledge or clear all messages and indications, including
LEDs and latched outputs as well as registers and recordings. Pressing the Clear button
activates a view for selecting the reset function. Events and alarms assigned to alarm LEDs can
also be cleared with the Clear button.
1.
Press
All the items that can be cleared are shown.
64
Switch object is in substituted state.
Switch object is interlocked.
to select open or
to confirm the operation.
Opening a circuit breaker
Press to cancel the operation.
or to move between single-line diagram pages.
The time between selecting the object and giving a control command is
restricted by an adjustable timeout [(set by the parameter
object)]. When an object is selected, the control command has to be given
within this time.
to activate the Clear view.
to select close the object.
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Operation manual