GE Multilin F650 Digital Bay Controller 2-17
2 PRODUCT DESCRIPTION 2.4 TECHNICAL SPECIFICATIONS
2
2.4.3 MONITORING
a) OSCILLOGRAPHY
b) FAULT LOCATOR
Maximum Records: Up to 20 Oscillography records.
Sampling rate: Programmable to 4, 8, 16, 32 or 64 samples per power cycle
Capacity per record:
27592 samples
No of Oscillos * No of samples/cycle
Trigger position:
5% to 95% of total length
Trigger: Programmable via PLC
Data: 5 current channels and 4 voltage channels
Up to 16 digital channels programmable through PLC
Data Storage: In non volatile memory (flash) without battery
Format: International Standard COMTRADE ASCII - IEEE C37.111-1999.
Automatic Overwrite: Selectable by setting. (Oscillography records can be concatenated)
Snapshot Events: Selectable by setting
Method: Single-ended
Positive Sequence Module: 0.01 to 250.00 Ohm in steps of 0.01 Ohms
Positive Sequence Angle: 25 to 90º in steps of 1º
Zero Sequence Module: 0.01 to 750.00 Ohms in steps of 0.01 Ohm
Zero Sequence Angle: 25 a 90º in steps of 1º
Line Length: 0.0 to 2000.0 in steps of 0.1 (miles or km)
Accuracy: 5% (typical)
Display Fault on HMI: Selectable by setting
Snapshot Events: Selectable by setting
Maximum Records: Up to 10 fault report records.
Data: Fault date and time, pre-fault currents and voltages, fault currents and voltages,
fault type, distance to the fault (fault location), line parameters, recloser and
breaker status information.
Data Storage: In non volatile memory (flash) without battery available through communications
In volatile memory (ram) available through HMI (if selectable by setting)
Format: Text in ASCII format
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