ABB RET670 Operator's Manual page 16

Table of contents
10
Control screen messages..........................................................101
Section 13 Reset............................................................................103
Reset guide for IED........................................................................103
Reset counters..........................................................................103
Circuit breaker SXCBR.........................................................103
Circuit switch SXSWI............................................................103
Reset event counter CNTGGIO...........................................103
Reset pulse counter PCGGIO..............................................103
LDCM clear counters............................................................103
Function for energy calculation and demand handling
ETPMMTR............................................................................104
Tap changer control and supervision TCMYLTC,
TCLYLTC.............................................................................104
Reset disturbances and event list DRPRDRE...........................104
Reset LEDs...............................................................................104
Start and trip LEDs...............................................................104
All indication LEDs...............................................................104
Reset lockout SMPPTRC .........................................................105
Reset process eventlist.............................................................105
Reset temperature functions.....................................................105
Section 14 Authorization................................................................107
Overview.........................................................................................107
Principle of operation......................................................................107
LogOn or logOff..............................................................................109
Authorization handling in the IED...................................................109
Internet Protocol ports security guideline.......................................110
Section 15 Glossary.......................................................................113
Operator's manual