Remote Trip; Commissioning: Remote Trip - Eaton EMR-3MP0 Installation, Operation And Maintenance Manual

4 Protective Elements

4.12 Remote Trip

4.12 Remote Trip
By means of these elements, the protective device can detect and execute pickups and
trips that are issued by other external devices. This can be helpful, for logging purposes,
if the other device is not equipped with an event or waveform recorder. This might also be
helpful if the other device has no communication (SCADA) interface.
Remote Trip
Please Refer to Diagram: Blockings
(Element is not deactivated and no active blocking signals.)
2
Remote Trip .
Alarm
No assignment
1..n, Assignment List
Remote Trip .
Trip
No assignment
1..n, Assignment List
Remote Trip .
Alarm only
No
Yes
4.12.1

Commissioning: Remote Trip

Object to be tested:
Test of the External Protection Module.
Necessary means:
Dependent on the application.
Procedure:
Simulate the functionality of the External Protection (pickup, trip, and blockings) by
(de-)energizing the digital inputs.
Successful test result:
All external pickups, external trips, and external blockings are correctly recognized and
processed by the device.
180
AND
AND
AND
www.eaton.com
OR
AND
AND
RemoteTrip_E91
Remote Trip . Trip-I
Remote Trip . Alarm-I
Remote Trip . Alarm
Remote Trip . Trip
Pickup
↪ »Prot«
14
Trip
↪ »Prot«
15
EMR-3MP0