Eaton EMR-3MP0 - Commissioning;Protection Test

NOTICE!
The permissible deviations of measuring values and device adjustment are dependent on
the Technical Data/Tolerances.
8.1 Commissioning/Protection Test
WARNING!
Commissioning/protection test must be carried out by authorized and quali󰊎ed personnel.
Before the device is put into operation, the related documentation MUST be read and
understood.
WARNING!
With any test of the protection functions, the following has to be checked:
• Are all signals/messages correctly generated?
• Do all generally con󰊎gured blocking functions work properly?
• Do all temporarily con󰊎gured (via DI) blocking functions work properly?
• To enable checks on all LEDs and relay functions, these have to be provided with the
relevant pickup (alarm) and tripping functions of the respective protection functions/
elements. This MUST be tested in practical operation.
WARNING!
Check of all temporary blockings (via digital inputs):
In order to avoid malfunctions, all blockings related to tripping/non-tripping of protection
function MUST be tested. The test can be very complex and should therefore be
performed by the same personnel who set up the protection concept.
CAUTION!
Check all general trip blockings. All general trip blockings MUST be tested.
NOTICE!
Prior to the initial operation of the protection device, all tripping times and values shown
in the adjustment list MUST be con󰊎rmed by a secondary test.
224 www.eaton.com EMR-3MP0
8 Commissioning
8.1 Commissioning/Protection Test