ABB REB670 Operator's Manual
Also see for RELION REB670: Product guideInstallation manualTechnical reference manualInstallation manualProduct guide
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Contents
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Thermal overload protection, two time constantsTRPTTR ................................................................................58Four step single phase overcurrent protectionPH4SPTOC............................................................................59Voltage protection........................................................................59Overview................................................................................59Loss of voltage check LOVPTUV ..........................................59Two step overvoltage protection OV2PTOV .........................59Two step residual overvoltage protection ROV2PTOV .........59Two step undervoltage protection UV2PTUV ........................60Voltage differential protection VDCPTOV .............................60Frequency protection...................................................................60Overview................................................................................60Overfrequency protection SAPTOF .......................................60Rate-of-change frequency protection SAPFRC ....................60Underfrequency protection SAPTUF .....................................60Multipurpose protection...............................................................61Overview................................................................................61General current and voltage protection CVGAPC..................61Control.........................................................................................61Overview................................................................................61Autorecloser SMBRREC .......................................................61Monitoring....................................................................................62Overview................................................................................62Event counter CNTGGIO.......................................................62Logic............................................................................................62Overview................................................................................62LogicGate...............................................................................62LogicRSMemory.....................................................................62LogicSRMemory.....................................................................62LogicTimerSet........................................................................62Activate setting group.......................................................................63Language..........................................................................................63Section 10 Diagnose IED status.......................................................65Read internal events.........................................................................65Find available functions....................................................................65Section 11 Test the IED...................................................................67Overview...........................................................................................67IED test mode...................................................................................68View binary input values...................................................................68Overview......................................................................................68Binary Input Module BIM........................................................68Table of contents5Operator's manual |
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