Multichannel meters Qsimsx Multichannel meters Qsimsx SWS-99 o multichannel indicator with graphic display o RS-485 / Modbus RTU o MASTER / SLAVE The SWS-99 indicator is intended tor displaying the current values and characters detined by user sent trom the master device over the RS-485 link (Modbus RTU protocol) trom 64 displayed channels. Each channel can be individually designated (described) with any measuring unit (e.g. Flow, pressure, humidity, temperature, energy etc.). The LCD graphic display allows tor visualization ot the values trom 8 channels simultaneously. A signiticant advantage is possibility ot viewing the trends in each measuring channel as the graphs tor the last 12 seconds or about 1,5 minutes. - simultaneous display ot values trom 8 input channels, - viewing the trends in each ot 64 channels, - any text description possible: name and units, - data transter to the master system via an RS-485 intertace, - password protected, - versions available with AC and DC power supply. the history of the process in time Examplary pin assignment Technical data 1 2 L N 85-260V ACn. 50/60Hz 12VA DATA+ DATA-GND-RS Power supply: 19V + 50V DC; 16V + 35V AC or 85 + 260V AC/DC, all separated Power consumption: typical 7 VA; max. 12 VA Display: with backlighting, graphic LCD, 128 x 64 points Measuring channels: 2, 4 or 8 Communication interface: RS-485, galvanically separated Transmission protocol: MODBUS RTU Transmission speed: 1200 + 115200 bit/sec. Operating temperature: 0°C + +50°C Storage temperature: -10°C + +70°C Protection class: IP 65 (front), available options: additional frame IP 65 for panel cutout sealing, transparent door STD-99, see: accessories; IP 20 (case and connection clips) Case: board Case material: NORYL - GFN2S E1 Case dimensions: 96 x 96 x 100 mm Panel cut-out dimensions: 90,5 x 90,5 mm Installation depth: min. 102 mm Board thickness: max. 5 mm Transparent door with moulded frame acc. to DIN 43700, lockable with security key. Door and frame are made by injection moulding thus assuring an exact fit, an optimal choice of a material which is very strong and with no risk of corrosion; perfect seal-protective system IP 54 provided by all-round soft rubber sealing the moulding; door does not swing in or out sideways on opening; door-frame and front-frame can be exchanged. 80-556 Gdansk, Wielopole 7, POLAND, tel. (+48 58) 762-07-77, fax 762-07-70, www.simex.pl, e-mail: [email protected]