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8. KEYBOARD AND DISPLAY
46 DBF Breaker Failure Protection GEK-106168E
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:
By pressing the INF key, the next screen will show:
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
• I
2
t phase A Counter
• I
2
t phase B Counter
• I
2
t 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
DBF
GENERAL ELECTRIC
STATUS