Eaton EDR-5000, Инструкция по установке, эксплуатации и обслуживанию, Страница: 557 / 1017

EDR-5000 IM02602007E
The following table gives a folder (structure) overview.
AR Menu Folder Purpose
AR
Path:
[Protection Para\Global Prot Para\AR]
Within this menu, external blockings, external lockings, external shot
increments and external resets can be assigned. Those external events
can only become effective, if they have been activated (allowed) within
the General Settings. Please see table row below.
General Settings
Path: [Protection Para\Set[x]\AR\General
Settings]
Within this menu several general settings can be activated: the function
itself, external blocking, zone coordination, external locking, and external
shot increment can be set to active. The corresponding trigger events
(e.g.: digital inputs) have to be assigned within the corresponding global
protection parameters. Please see table row above.
Furthermore, this menu contains some timers, the number of permitted
reclosure attempts, the alarm mode (trip/alarm), and the reset mode can
be set
Shot Manager
Path: [Protection Para\Set[x]\AR\Shot
Manager]
In Shot manager setting menu, the control logic between individual shots
and protective functions will be specified. For each shot (inclusive the pre
shot), the trigger (start) events can be assigned.
For each shot, a maximum of four initiate functions (protective functions
which are dedicated to start this shot) can be selected from a list of
available protective functions.
When the autoreclosure process is running in the shot X stage, the
corresponding protection and control settings will be used to control the
operation during this stage.
In addition, the dead times have to be set. For each shot, its dead time
will be set individually, except for the shot 0, for which no dead timer
setting is necessary. The shot 0 is just a virtual state to define the time
before the first shot is to issue. Each dead timer specifies the time
duration which has to be expired before the reclosure command for this
shot can be issued.
AR Wear Supervision
Path: [Protection Para\Set[x]\AR\AR Wear
Superv]
In this setting menu two Service Alarms can be set as well as the number
of permissible reclosure attempts per hour.
BlockFct
Path: [Protection Para\Global Prot
Para\AR\BlockFct]
This group of settings specifies the protection functions by which the
autoreclosure function must be blocked even if the autoreclosure function
is already initiated.
Note the difference between the protection function which can be
blocked by autorecloser and the function(s) here to block the
autorecloser.
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