8. KEYBOARD AND DISPLAY
8.3. INFORMATION GROUP (INF KEY)
On the
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)
∙
∙
∙
∙
∙
∙
∙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
∙
∙Actual Date and Time
46 | DBF Breaker Failure Protection |