ABB | SACE Emax 2
Ekip Dip protection release | 4 - Test
47 | © 2013 ABB | 1SDH001000R0002 - L7804
4 - Test
Presentation Test
The Ekip TT, Ekip T&P and Ekip Bluetooth modules connected to the Ekip Dip release allow
you to perform various tests:
• Release LED test
• Check on the presence of the internal battery.
• Circuit-breaker opening command test (trip test).
• Protection test
LED test
The LED test can be performed directly on Ekip Dip:
Phase Operation
1 Connect a module to the front test connector of frontal test
2 Press the iTest push-button for at least 6 seconds, but less than 9 seconds
3 When the protection LEDs light up, release the iTest push-button
4
Check the following switch-on sequence:
• S, I, G LEDs on fixed.
• L Prealarm and L Alarm LEDs that alternate 3 times.
• All the protection LEDs off
Battery test
The battery check is integrated in the LED test procedure, except for the battery error signal:
• if the battery is absent or not working, after iTest is pressed the error is signalled by 4
flashes of the prealarm LED L.
• if the battery is present and working, the LED test proceeds as in the normal procedure.
Protection test
In order to perform the protection test, follow the instructions below:
Phase Operation
1 Make sure that the CB is closed and that there are no primary currents present
2 Connect Ekip T&P or Ekip Bluetooth to the front test connector
3 Start the communication with Ekip Connect
4
Open the Information page and select the Test command, which opens the
protection test page
5 Set up the test as required and verify that the release functions properly
Further information on Ekip Connect is available from the web site http://www.abb.com/
abblibrary/DownloadCenter/, in particular with the manual 1SDH000891R0002.
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