logical high. The setting changes over IEC 61850 is enabled with the settingEnableSettings in the IEC 61850-8-1 configuration under Main menu/Configuration/Communication/Station communication/IEC 61850-8-1/IEC 61850-8-1. Pleaserefer to documentation for IEC 61850 for further details.Switching can only be done within that number of groups. The number of settinggroups selected to be used will be filtered so only the setting groups used will beshown on the Parameter Setting Tool.ANSI05000119-2-en.vsdIOx-Bly1IOx-Bly2IOx-Bly3IOx-Bly4+RL2ÆÆÆÆACTIVATE GROUP 4ACTIVATE GROUP 3ACTIVATE GROUP 2ACTIVATE GROUP 1ACTGRP1ACTGRP2ACTGRP3ACTGRP4GRP1GRP2GRP3GRP4ActiveGroupACTGRP5ACTGRP6GRP5GRP6IOx-Bly5IOx-Bly6ÆÆACTIVATE GROUP 5ACTIVATE GROUP 6GRP_CHGDANSI05000119 V2 EN-USFigure 296: Connection of the function to external circuitsThe above example also includes seven output signals, for confirmation of whichgroup that is active.22.3 Test mode functionality TESTMODE IP1647-1 v322.3.1 Functionality M4803-3 v10When entering IED test mode there is an option to block all functions. Active testmode is indicated by a flashing yellow Pickup LED on the LHMI. After that, it ispossible to unblock arbitrarily selected functions from the LHMI to perform requiredtests.Section 22 1MRK 511 408-UUS ABasic IED functions776 Phasor measurement unit RES670 2.2 ANSITechnical manual
