Signals..................................................................................826Settings................................................................................ 827Monitored data..................................................................... 827Technical data...................................................................... 831Binary input/output module (IOM)..............................................832Introduction...........................................................................832Design.................................................................................. 832Signals..................................................................................834Settings................................................................................ 835Monitored data..................................................................... 835Technical data...................................................................... 837Serial and LON communication module (SLM) ........................ 839Introduction...........................................................................839Design.................................................................................. 839Technical data...................................................................... 840Galvanic RS485 communication module...................................840Introduction...........................................................................840Design.................................................................................. 841Technical data...................................................................... 842Line data communication module (LDCM)................................ 842Introduction...........................................................................842Design.................................................................................. 842Technical data...................................................................... 843IRIG-B time synchronization module IRIG-B............................. 844Introduction...........................................................................844Design.................................................................................. 844Settings................................................................................ 845Technical data...................................................................... 845Dimensions.....................................................................................846Case with rear cover..................................................................846Case without rear cover.............................................................848Flush mounting dimensions.......................................................849Side-by-side flush mounting dimensions................................... 850Wall mounting dimensions.........................................................851Mounting alternatives..................................................................... 851Flush mounting.......................................................................... 851Overview.............................................................................. 851Mounting procedure for flush mounting................................85219” panel rack mounting............................................................ 852Overview.............................................................................. 852Mounting procedure for 19” panel rack mounting.................853Wall mounting............................................................................854Overview.............................................................................. 854Table of contents28 Line differential protection RED650 2.2 IECTechnical manual
