ABB Relion REB500, Applications Manual

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Section 3
1MRK 505 353-UEN
Configuring bay protection using HMI500
22 Application Manual
Bay protection functions REB500
Menu item Description
Delete The instance of the specific protection function is deleted together with all the
settings that the user has made up to that point.
If the function being deleted has connections to other protection functions, an
error message appears instructing you to first delete the connections.
Thus an instance can only be deleted after all its interconnections have been
deleted.
Properties This opens a dialog with all the function’s settings. Double clicking on the
function’s symbol opens the same dialog.
Status indicator
On the left of each instance number and function symbol there is a status indicator
which signals the validity of the parameters entered.
Figure 7 Status indication of BP Function
Green indicates that the configuration is correct and valid while red indicates that
the setting procedure has not been completed. This generally means in the case of a
single-phase function that an analog channel has not yet been assigned to it.
The “Bay protection” dialog cannot be closed by clicking on “OK” until all the sta-
tus indicators are green.
Statistical evaluation
Double clicking with the right mouse button with the cursor in the dialog below the
area of the tabs opens a window with statistics and status information on the bay
protection functions.
Figure 8 Area below tabs – sensitive for selection of statistical evaluation
The version number of the bay protection configuration module is shown in the
bottom left-hand corner.