Application............................................................................381Setting guidelines................................................................. 381SPA communication protocol......................................................... 381Application................................................................................. 381Setting guidelines...................................................................... 382IEC 60870-5-103 communication protocol..................................... 384Application................................................................................. 384Functionality......................................................................... 384Design.................................................................................. 385Settings......................................................................................387Settings for RS485 and optical serial communication.......... 388Settings from PCM600......................................................... 389Function and information types................................................. 391DNP3 Communication protocol...................................................... 392Application................................................................................. 392Section 19 Remote communication................................................393Binary signal transfer......................................................................393Identification.............................................................................. 393Application................................................................................. 393Communication hardware solutions..................................... 394Setting guidelines...................................................................... 395Section 20 Security........................................................................ 399Authority status ATHSTAT............................................................. 399Application................................................................................. 399Self supervision with internal event list INTERRSIG...................... 399Application................................................................................. 399Change lock CHNGLCK................................................................. 400Application................................................................................. 400Denial of service SCHLCCH/RCHLCCH ....................................... 401Application................................................................................. 401Setting guidelines...................................................................... 401Section 21 Basic IED functions...................................................... 403IED identifiers TERMINALID.......................................................... 403Application................................................................................. 403Product information PRODINF....................................................... 403Application................................................................................. 403Factory defined settings............................................................ 404Measured value expander block RANGE_XP................................ 404Identification.............................................................................. 405Application................................................................................. 405Setting guidelines...................................................................... 405Table of contentsLine differential protection RED650 2.2 IEC 13Application manual
