11.6.9.4 IEC61850 generic communication I/O functions DPGGIOMain menu/Test/Function status/Control/DoubelPointIndication(DPGGIO)/DPDisplays the output data of the DPGGIO function.11.6.9.5 Synchrocheck and energizing check SESRSYNMain menu/Test/Function status/Control/Synchronizing(RSYN,25)/SYNDisplays available instances of SESRSYN with a number of measurements perinstance. These include information about which lines and buses selected, variousvoltage and frequency differences and feedback on synchronization status.11.6.9.6 Tap changer control and supervision TCMYLTC/TCLYLTCMain menu/Test/Function status/Control/TransformerTapControl(YLTC,84)/TCMMain menuTestFunction statusControlTransformerTapControl(YLTC,84)TCLDisplays data about available instances of tap changer parameters such as tappositions for low and high voltage and type of code conversion.11.6.9.7 Automatic voltage control for tapchanger, single and parallel controlTR1ATCC/TR8ATCCSettings/Test/Function status/Control/TransformerVoltageControl(ATCC,90)/VCSSettings/Test/Function status/Control/TransformerVoltageControl(ATCC,90)/VCSDisplays parameters for current and voltage levels, deadbands, timers and alarmlevels.11.6.10 MonitoringMonitoring includes large amounts of viewable data including Disturbance reportdata, Service values, Current phasors, Voltage phasors, Milliampere signal levelsupervision, Fault locator, Binary signal status report, Events, MVGGIO,MVExpander and LEDs.11.6.10.1 Logical signal status report BINSTATREPMain menu/Test/Function status/Monitoring/BinarySignalStatusReport/SSRSection 11 1MRK 511 188-UEN CTest the IED82Operator's manual