GE DBF, Instructions Manual

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2. OPERATION LOGIC
8 DBF Breaker Failure Protection GEK-106168E
Group Status Comment
8.9
8.10
8.11
8.12
8.13
8,14
8.15
9.0
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
9.9
9.10
9.11
9.12
9.13
9.14
9.15
10.0
AND1 Output of internal AND gate #1
10.1 AND2 Output of internal AND gate #2
10.2 AND3 Output of internal AND gate #3
10.3 AND4 Output of internal AND gate #4
10.4 AND5 Output of internal AND gate #5
10.5 AND6 Output of internal AND gate #6
10.6 AND7 Output of internal AND gate #7
10.7 AND8 Output of internal AND gate #8
10.8 AND9 Output of internal AND gate #9
10.9 AND10 Output of internal AND gate #10
10.10 AND11 Output of internal AND gate #11
10.11 AND12 Output of internal AND gate #12
10.12 AND13 Output of internal AND gate #13
10.13 AND14 Output of internal AND gate #14
10.14 AND15 Output of internal AND gate #15
10.15 AND16 Output of internal AND gate #16
INTERNAL COMMUNICATION STATUS SIGNALS
Group Status Comment
1.0 Remote/Local Mode Relay in remote mode
1.1 Rear Connection Rear communication port in use
1.2 Front Connection Front communication port in use
2.0 Date/Time alarm Synch. Signal not received in setting t Timeout
2.1 Serial EEPROM Alarm Failure in serial EEPROM
2.2 Comm. Settings Relay with factory default settings
2.3 Protection Link Status of internal comm. with protection CPU
2.4 IRIG_B Link Relay synchronized by IRIG_B
3.0 - 3.15