GE GEK 106168E Information Group Inf Key, Dbf General Electric, Status, Keyboard And Display

8. KEYBOARD AND DISPLAY

8.3. INFORMATION GROUP (INF KEY)

On the steady-state(no communications request), the LCD display at the front of the relay shows the following:

DBF

GENERAL ELECTRIC

By pressing the INF key, the next screen will show:

STATUS

This group provides information about the DBF. Press the ENT key to access this group. The information displayed is:

∙Model of DBF relay

∙Data Base Number

∙Protection Software Version

∙Comm. Software Version

∙Phase A Current

∙Phase B Current

∙Phase C Current

∙Neutral Current

∙I2t phase A Counter

∙I2t phase B Counter

∙I2t phase C Counter

∙Number of phase A Openings

∙Number of phase B Openings

∙Number of phase C Openings

∙Type of Logic (2P/3P)

∙High-set Pickup Status - ∅A

∙High-set Pickup Status - ∅B

∙High-set Pickup Status - ∅C

∙Low-set Pickup Status - ∅A

∙Low-set Pickup Status - ∅B

∙Low-set Pickup Status - ∅C

∙Neutral Pickup Status

∙50BF Initiation Status - ∅A

∙50BF Initiation Status - ∅B

∙50BF Initiation Status - ∅C

∙50BF 3Pole Initiation Status

∙Arc Pickup - ∅A

∙Arc Pickup - ∅B

∙Arc Pickup - ∅C

∙General 50BF Pickup Status

∙Relay Ready

∙Active Table Number

∙Status of Circuit Breaker - ∅A

∙Status of Circuit Breaker - ∅B

∙Status of Circuit Breaker - ∅C

∙Latching Relay 1 Status

∙Latching Relay 2 Status

∙Local Connection Status

∙Date and Time Status

∙Communications EEPROM Status

∙Communication Settings (User or Default)

∙Protection Link Status

∙IRIG-B Link

∙Actual Date and Time

46 DBF Breaker Failure Protection GEK-106168E