Siemens 7SA511 manual Fault detection pickup Trip command

3. Press theDirect	key, type address number 2801, and press Enter. With the factory
7SA511 Line Pro on Relay	Programming the Relay

The followi g p ocedure enables the waveform capture function via the front s rial port for the 7SA511 relay. It is a good example of how to use the operator panel to change se tings, verify predefined se tings, enter new data, and save the new settings.

1. To verify the presettings for the waveform capture function, press the DirectAddrkey and type addr ss number 7806.

2. Press Enter7806FXIST. Wi hAddrthe factoryULTLOCATpresettings, the display should appear as shown below:

presettings,ONthe2801FAULTRECdisplay should appear.as shown below:

4.Press the key to go to address number 2802. With the factory presettings, the display

should appearBYFAULTDETECT2802INITIATIONas shown below: .

5.

If you want waveform capture initiated by . . .

fault detection (pickup)

trip command

Then . . .

Press the k y to go to address number 2803.

1.Change o programming mode (refer to the instructions in section 5.3.2 above).

2.With “2802 zINITIATION : BY FAULT DETEC.” displayed on the LCD, press the Nokey.

“BY TRIP <T-REC” will appear on line 2 of the display.

3.Press Enterto have waveform capture initiated by trip command.

4.Press the key to go to address number 2803.

5-12 July 27, 1995