Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
LED 1LED 8AHTV/AHT/AHFV/AHF 670-…LED displayLED 8LED 7LED 6LED 1–8150LED 1LED 4LED operating statusflashes yellowoffflashes yellowoffflashes yellowofflights up briefly in yellowlights up in redoffFlashes for appr. 2 mins.LED 5LED 8FunctionSearching for the serverserver foundloading configuration from serverexport successfully completedlogin to serverlogin successfulafter Power On for around 5 secondserror logging into serversuccessfully logged into serverSoftware update for terminalsTerminal connections and measured valuesATLC 670-0TerminalDescriptionV1 V2Video signal (two-wire FBAS)S1/S2Loudspeaker and power supply 48 V DC (+)S3/S4Microphone and power supply 48 V DC (–)D1 (Da) D2 (Db)Vario bus + Vario bus –13/14Output 2 potential-free15/16Input 1 potential-free *17/18Input 1 electrically isolated * 17 (+), 18 (–)23/24Output 1 potential