MU-TSDM02 | 51303932-277 Honeywell Serial Device Interface

Physical Interface EIA-485 Multidrop using 5-terminal compression connectorDevice Supported Honeywell Manual/Auto StationLines Supported (EIA-485) R (Data+), Data+, Shield, Data-, R (Data-)Full Modem Support No, Multidrop is not a modem interfaceDistance, Power Adapter to FTA • Internal cable within PM/APM/HPM cabinet or• External cable 300 m (1000 ft.) maximumEIA-485 Cable Length, FTA to Device 1.2 km (4000 ft.) with appropriate cable*Surge withstand capability ANSI/IEEE C37.90.1-1978ESD Protection IEC 801.2Number of Manual/Auto Stations • 2 FTAs per SDI IOP• 4 Manual/Auto Stations per FTABaud Rate 19.2 KbpsTransmission Mode Asynchronous, Bit SerialData Transfer Bidirectional, Half-DuplexMessage Validity • Single-bit character parity• Message block checksumTag ID Downloaded 8 CharactersPV Range EUHI and EULO downloadedInput Scan Rate Four updates per second per point