Monitoring - GE F650 User Manual

CHAPTER 2: PRODUCT DESCRIPTION
Number of Starts:..................................................................... 0 to 10 in steps of 1
Time to Restart: ........................................................................ 0 to 100 minutes in steps of 1 minute
Reset Counter:........................................................................... selectable by setting
Snapshot Events: ..................................................................... selectable by setting
Operate Time:............................................................................ < 45 ms at 50 Hz, typically
DIGITAL COUNTERS
Function: ...................................................................................... Disabled, Enabled
Name:............................................................................................ any 12 alphanumeric characters
Preset: ........................................................................................... -2147483648, 0, +2147483647
Compare: ..................................................................................... -2147483648, 0, +2147483647
COLD LOAD PICKUP
Cold Outage Time:................................................................... 1 to 1000 minutes in steps of 1 minute
Cold Blocking Time: ................................................................ 1 to 1000 s in steps of 1 s

2.5.3 Monitoring

OSCILLOGRAPHY
Maximum Records: ................................................................. up to 20 oscillography records
Sampling Rate:.......................................................................... programmable to 4, 8, 16, 32, or 64 samples per power cycle
Capacity per record:...............................................................
Maximum Records: ................................................................. up to 20 oscillography records
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
Data Storage:............................................................................. non-volatile (flash) memory 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
FAULT LOCATOR
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 Ω in steps of 0.01 Ω
Zero Sequence Angle:............................................................ 25 to 90º in steps of 1º
Line Length: ................................................................................ 0.0 to 2000.0 in steps of 0.1 miles or km (as per line length setting)
Accuracy:..................................................................................... 5% (typically)
Show 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
Data Storage:............................................................................. In non-volatile (flash) memory without battery available through communications In
Format: ......................................................................................... text in ASCII format
GEK-113000-AF
(27592 samples)/(number of oscillos x number of samples/cycle)
through PLC
type, distance to the fault (fault location), line parameters, recloser and breaker status
information.
volatile (RAM) memory available through HMI (if selectable by setting)
F650 DIGITAL BAY CONTROLLER
2.5 TECHNICAL SPECIFICATIONS
2-19