
Section 4 Functional description.................................................... 27
Communication diagnostics and watchdog................................. 27
Disconnector control condition monitoring functions........................ 27
Disconnector travel time monitoring............................................ 27
Disconnector actuator motor overload protection........................28
Monitoring of the pressure of SF6 gas........................................ 29
Battery charging and monitoring functions....................................... 29
Power backup..............................................................................29
Heater control..............................................................................30
Low auxiliary voltage indication...................................................31
Over/undertemperature indication...............................................31
Temperature compensation of battery charging voltage............. 31
Battery deep discharge protection...............................................31
Battery capacity test.................................................................... 32
Settings.................................................................................. 32
Remote control of the battery test function ............................32
Battery test status ..................................................................33
Battery capacity .....................................................................33
Measurement file ...................................................................33
Measurement functions.................................................................... 33
Temperature measurement.........................................................34
Overload detection settings ........................................................35
Remote enabling and disabling of the load limiter ......................37
Load limiter status ...................................................................... 37
Reason for load limiter activity ....................................................38
Measured charge during overload ..............................................38
Measured time during overload ..................................................38
Support for fault indicators................................................................38
Section 5 Cyber security................................................................ 39
Cyber security definition................................................................... 39
Enhancing operator and subscription security..................................39
Configuring firewall and services......................................................40
Section 6 Getting started................................................................41
Table of contents
2
ARC600
User Manual