GE F60 Instruction Manual

Also see for F60: Communications manual Communications guide Instruction manual Instruction manual Instruction manual

Contents

GE F60 Instruction Manual Manual pdf 6 page image

vi F60 FEEDER PROTECTION SYSTEM – INSTRUCTION MANUALTABLE OF CONTENTS5.6.3 FlexLogic evaluation...................................................................................................... 5-1815.6.4 FlexLogic example.......................................................................................................... 5-1825.6.5 FlexLogic equation editor............................................................................................ 5-1875.6.6 FlexLogic timers............................................................................................................... 5-1875.6.7 FlexElements ..................................................................................................................... 5-1875.6.8 Non-volatile latches....................................................................................................... 5-1915.7 Grouped elements .......................................................................................5-1925.7.1 Overview ............................................................................................................................. 5-1925.7.2 Setting group 1................................................................................................................. 5-1925.7.3 Load encroachment ...................................................................................................... 5-1935.7.4 Phase current ................................................................................................................... 5-1955.7.5 Neutral current................................................................................................................. 5-2075.7.6 Wattmetric ground fault.............................................................................................. 5-2155.7.7 Ground current ................................................................................................................ 5-2195.7.8 Negative sequence current........................................................................................ 5-2265.7.9 Breaker failure (ANSI 50BF)......................................................................................... 5-2325.7.10 Voltage elements ............................................................................................................ 5-2415.7.11 Sensitive directional power (ANSI 32) .................................................................... 5-2485.8 Control elements .........................................................................................5-2515.8.1 Overview ............................................................................................................................. 5-2515.8.2 Trip bus ................................................................................................................................ 5-2515.8.3 Setting groups .................................................................................................................. 5-2535.8.4 Selector switch................................................................................................................. 5-2545.8.5 Underfrequency (ANSI 81U)........................................................................................ 5-2615.8.6 Overfrequency (ANSI 81O) .......................................................................................... 5-2625.8.7 Frequency rate of change (ANSI 81R).................................................................... 5-2635.8.8 Synchrocheck (ANSI 25) ............................................................................................... 5-2655.8.9 Autoreclose (ANSI 79) .................................................................................................... 5-2705.8.10 Digital elements............................................................................................................... 5-2765.8.11 Digital counters................................................................................................................ 5-2795.9 Monitoring elements...................................................................................5-2815.9.1 Cold load pickup.............................................................................................................. 5-3095.9.2 Pilot schemes.................................................................................................................... 5-3105.10 Inputs/outputs .............................................................................................5-3155.10.1 Contact inputs .................................................................................................................. 5-3155.10.2 Virtual inputs ..................................................................................................................... 5-3175.10.3 Contact outputs............................................................................................................... 5-3185.10.4 Virtual outputs.................................................................................................................. 5-3225.10.5 Resetting ............................................................................................................................. 5-3225.10.6 Direct inputs and outputs ........................................................................................... 5-3225.10.7 Teleprotection................................................................................................................... 5-3265.11 Transducer inputs/outputs........................................................................5-3285.11.1 DCmA inputs...................................................................................................................... 5-3285.11.2 RTD inputs .......................................................................................................................... 5-3295.11.3 DCmA outputs .................................................................................................................. 5-3305.12 Testing ...........................................................................................................5-3345.12.1 Test mode function ........................................................................................................ 5-3345.12.2 Test mode forcing........................................................................................................... 5-3345.12.3 Phasor Measurement Unit test values.................................................................. 5-3355.12.4 Force contact inputs ..................................................................................................... 5-3365.12.5 Force contact outputs .................................................................................................. 5-3366 ACTUAL VALUES 6.1 Actual Values menu......................................................................................... 6-16.2 Front panel........................................................................................................ 6-3