Entec EVRC2A-N6-NT - Page 8

RECLOSER CONTROL EVRC2A-N6,NT http://www.entecene.co.kr
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ENHANCED TECHNOLOGY
6.4. System Power .................................................................................................................... 88
6.5. Panel Sleep Time ............................................................................................................... 91
6.6. Opto Input Set - Option ..................................................................................................... 91
6.7. Output Relay Set - Option ................................................................................................. 93
6.8. Loop Control - Option ....................................................................................................... 96
6.9. Set Group Change - Option ............................................................................................. 115
6.10. Power Quality - Option ................................................................................................. 116
7. PROTECTION ............................................................................................................ 120
7.1. Reclose (79) ..................................................................................................................... 122
7.2. Phase (Fast/Delay) Time Overcurrents (51P) .................................................................. 128
7.3. Ground (Fast/Delay) Time Overcurrent (51G) ................................................................ 132
7.4. Sensitive Earth Fault (SEF) ............................................................................................. 136
7.5. Negative Sequence (Fast/Delay) Time Overcurrent (46) .......................................................... 138
7.6. Phase High Current Trip (50P-1) ..................................................................................... 142
7.7. Ground High Current Trip (50G-1) ................................................................................. 144
7.8. Negative Sequence High Current Trip (46(50)-1) ........................................................... 146
7.9. Phase High Current Lockout (50P-2) .............................................................................. 148
7.10. Ground High Current Lockout (50G-2) ........................................................................ 150
7.11. Negative Sequence High Current Lockout (46(50)-2) ............................................................ 152
7.12. Cold Load Pickup .......................................................................................................... 154
7.13. Directional Controls (67) ............................................................................................... 162
7.14. Undervoltage (27) .......................................................................................................... 170
7.15. Overvoltage (59) ............................................................................................................ 172
7.16. Frequency(81) ............................................................................................................... 174
7.17. Other Element................................................................................................................ 177
7.18. Time Overcurrent Curves .............................................................................................. 180
7.19. Loss of Phase - Option .................................................................................................. 207
8. MONITORING ........................................................................................................... 208
8.1. Demand ........................................................................................................................... 208
8.2. Synchronism Check (25) ................................................................................................. 211
8.3. Trip Counter .................................................................................................................... 213
8.4. Recloser Wear .................................................................................................................. 215
8.5. Battery Test ...................................................................................................................... 217
8.6. Fault Locator ................................................................................................................... 218
8.7. Gas Low Lock – Option .................................................................................................. 220