ABB Relion REG670, Руководство оператора

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LED Test ..........................................................................................79
Line differential test..........................................................................80
Section 12 Control and supervise the bay........................................81
Overview...........................................................................................81
Read measured values and check apparatus status...................81
Locating and using the single line diagram.................................81
Control screen messages............................................................83
Section 13 Reset..............................................................................85
Reset guide......................................................................................85
Reset counters............................................................................85
Circuit breaker SXCBR...........................................................85
Circuit switch SXSWI..............................................................85
Reset event counter CNTGGIO.............................................85
Reset pulse counter PCGGIO................................................85
LDCM clear counters..............................................................85
Function for energy calculation and demand handling
ETPMMTR..............................................................................86
Reset disturbances and event list DRPRDRE.............................86
Reset LEDs.................................................................................86
Start and trip LEDs.................................................................86
All indication LEDs.................................................................86
Reset lockout SMPPTRC ...........................................................86
Reset process eventlist...............................................................87
Reset temperature functions.......................................................87
Section 14 Authorization..................................................................89
Overview...........................................................................................89
Principle of operation........................................................................89
LogOn or logOff................................................................................91
Authorization handling in the IED.....................................................91
Section 15 Glossary.........................................................................93
Table of contents
8
Operator's manual