SCMLCD1+1 COD. SCMLCD1+1 Telemetry automatic changeover unit. FEATURESUp to 1+1 Changeover compatible with all RVR transmitters.“1+1” automatic changeover takes place across many transmitters and a spare one.Integrates on-board telemetry unit to guarantee utmost transmitter site's control.User-friendly graphic display ensures prompt reading and easy setup of all operating parameters.Features 24V connector that could be used as backup power in case of main power failure.Lightweight and rugged stainless steel 2 HE rack case.SCMLCD1+1Parameter U.M.ValueNotesGENERALSIntegrated coax-relèOnly /V2 Yes Ambient working temperature -10 °C to + 50 °C / 95%Relative humidity non condensingPOWER REQUIREMENTS AC Power inputAC Supply Voltage 115 - 125 - 230 - 250 VAC ±15% Active Power Consumption W Connector VDE IEC Standard DC Power inputDC Supply Voltage 24 VDC DC Current A MECHANICAL DIMENSIONSPhisical dimensionsL x H x Wmm / inch483 / 19EIA rack mm / inch88 / 3 1/22HEWeight kgAbout 4 Cooling Convection cooling Acoustic noise dBA0 AUDIO INPUTSAnalog 8 ÷ 32Analog inputs depending by expansion card numberDigital/Analog 16 ÷ 64Digital inputs depending by expansion card numberOUTPUTSRelay 8 ÷ 32Analog inputs depending by expansion card numberINTERFACESUser interface Graphical LCD - 128 x 64 with EncoderSignalling LEDs / synoptical Yes I2C Yes RS232 Yes FUSES On mains 1 External fuse 4 A F - 5X20 mm On services X On PA Supply X On driver supply X
ORDERING INFORMATION SCMLCD1+1Telemetry automatic changeover unit. SCMLCD1+1/T0Automatic changeover "1+1" unit and telemetry unit with Nr 1 I/O base card on board. SCMLCD1+1/T1Automatic changeover "1+1" unit and telemetry unit with Nr 1 I/O additional card on board. SCMLCD1+1/T2Automatic changeover "1+1" unit and telemetry unit with Nr 2 I/O additional cards on board. SCMLCD1+1/T3Automatic changeover "1+1" unit and telemetry unit with Nr 3 I/O additional cards on board. SPARE PARTS VOLTAGE REGULATION CARD (SP-INT005A) POWER SUPPLY (SWPSUP0003) TRANSFORMER (TRFSCM4T) ENCODER KNOB (SP-ENC057A) 1X I/O TELEMETRY CARD (SP-TLM005B) CPU (SP-CPU005A) 2X I/O TELEMETRY CARD (SP-TLM005A) FILTER CARD DB9 F (SP-FIL005A) RELAY CARD (SP-RLY005A) CPU+DISPLAY CARD (SP-PAN005A)