BH8-CTRLZG-DC

smart-house ControllerBH8-CTRLZ, BH8-CTRLZGProgrammable smart-house controllerOption for built-in GSM Modem for monitoring and control via SMS User-friendly configuration via Windows 98/2000/NT/XP software Real-time, timer and logic functionsAnalog set-point control and monitoring Light and Rollerblind control functions Alarm MonitoringOption for Radio controlled clock for high real time accuracy2 x RS232 ports for configuration and smart-house data read/write1 x RS485 port for networking of up to 32 smart-house controllersModbus-RTU protocol4 digital inputs / 4 digital outputs on-board H8-housing for DIN-rail mounting (EN50022) AC or DC power supplyINPUT/OUTPUT SPECIFICATIONSSerial PortRS 232COM 1115 kBaudCOM 29600 Baud, adjustableData format 8 bitCOM 1, COM 2No parity1 stop bit9-pole female SUB-D Pin assignment TxD Pin 2RxD Pin 3GND Pin 5Dielectric voltageCom.port - smart-house ≥ 2 kVAC (rms) Protocol Modbus-RTURS 485Termination Pin 27When in use, connect to pin 31Fs-B Pin 28When in use, connect to pin 30Fs-A Pin 29When in use, connect to pin 31+ (B) Pin 30- (A) Pin 31GND Pin 32V+ Pin 33*) Protocol Modbus-RTUsmart-house Output smart-house carrierOutput voltage 8.2 V Current< 130 mA Short-circuit protectionYesSequence time32 channels 38.6 ms128 channels 132.3 msDigital outputs 4 PNP transistors FunctionProgrammable Output voltage VDD≤ 35 VDCOutput current ≤ 100 mA Output voltage drop≤ 2 VOff-state leakage current≤ 100 µA Short-circuit protectionNone Built-in protective diodes None Dielectric voltageOutput - smart-house ≥ 4 kVAC (rms) Output - Input 200 VInductive loadsExternal noise suppression requiredInputsDigital 6 - 30 VDC VoltageON > 5.5 V OFF < 1.5 VCurrent≤ 6 mADielectric voltageInput - smart-house ≥ 4 kVACGSM ModemSiemens cellular engine TC35Dual Band EGSM900 and GSM1800Output powerClass 4 (2 W) EGSM900Class 1 (1 W) GSM1800Antenna connectorFME*) V+ and GND may be usedas supply for digital I/O’s, if RS 485 is not used.GENERAL SPECIFICATIONSReal-time clockAccuracy Better than ± 1 minute/monthInternal back-up time Typ. 48 hours Power ON delay< 2.5 s Indication forSupply ONLED, greenON LineLED, yellow COM 1LED, red COM 2LED, redRS 485 LED, redGSMLED, redEnvironmentDegree of protectionIP 20Pollution degree 3 (IEC 60664)Operating temperature 0° to +50°C (+32° to +122°F) Storage temperature -20° to +85°C (-4° to +185°F)Humidity (non-condensing)20 to 80% RHMechanical resistanceShock15 G (11 ms)Vibration 2 G (6 to 55 Hz)Housing H8-housingWeight 640 gSpecifications are subject to change without notice (31.10.2008) - A product of the CARLO GAVAZZI Group