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DataLab-IO - Expandable USB DAQ
Description
DataLab IO/USB is a new line of industrial I/O units with USB interface. Modular design of DataLab IO/USB enables combination of I/O modules according to application needs — 1 slot or 4 slot USB enclosures for modules providing analogue and digital inputs or outputs.
Product
DL-CPU - 4-Slot Enclosure DL-CPUM- 1-Slot Enclosure	DataLab IO is a new generation of USB Based industrial input/output devices with a innovative modular construction. You start with either a 1 slot or 4 slot USB case into which can be fitted various I/O modules. Available modules include 8 analogue inputs with 16-bit resolution, analogue output with 12-bit digitization and the set of digital I/O modules. It is also possible to use less than 4 slots in the device, if the application requires less I/O points than one unit provides. It is of course possible to attach multiple I/O devices to one computer when more than 32 I/O points are necessary. If the number of free USB ports of the particular PC is less than required, it is possible to expand the number of ports with USB hubs. 1 slot or 4 slot housings USB interface - no external PSU needed user plug-in I/O modules - only those I/O needed for the job; 8-channel isolated 16-bit analogue input 8-channel isolated 12-bit analogue output - 4 channels can be 0-20mA 8-Channel 3A mains relay 8-channel darlington transistor output 8-channel opto-isolated digital input counter inputs all I/O via screw terminals LED indication of I/O status Free standing or DIN Rail mount DataLab IO/USB units communicate with the host PC through the fast Universal Serial Bus (USB). Supplied with an ActiveX and software examples An OPC server is now available to allow DatalabIO to be used with your favorite SCADA Package.  User Manual >> Software >>
I/O Units
DL-AI8 - 8-Channel Analogue Input	8 input channels 16-bit A/D converter 8 input ranges from ±0.625V to ±20V jumper selectable 4-20mA range optically isolated removable screw terminals
DL-AO8 - 8-Channel Analogue Output	8 output channels 12-bit DAC output 0-10V output jumper selectable 0-20mA range on first 4 channels optically isolated removable screw terminals
DL-DO8 - 8-Channel Digital Output	8 digital open collector outputs loutput rating 50V 500mA max for switching relays, pumps motors optically ioslated LED indication of digital input status removable screw terminals
DL-CNT1 - 4 Channel Counter	4 isolated digital counters. Counter range is 24-bit (0 to 16,777,215) 25kHz maximum input frequency with 1:1 duty cycle Two counters with alarm output signaling exceeding of the predefined value Two counters with external counting enable (gate) signal Counter modes (counting enable, logical signal levels etc.) are defined by software
DL-QUAD - 1 Channel Quad Decoder	1 quadrature decoder Other counting modes include up/down and step/direction counting Counter range is 32-bit (-2,147,483,648 to 2,147,483,647) 25kHz maximal input frequency with 1:1 duty cycle Two logical outputs signaling underflow and overflow of defined values Logical input for counter value preset Logical input for counter value capture
OPC Server
OPC (OLE for Process Control) is a communication standard based on OLE/COM technology which forms a means of exchanging information between MS Windows applications. It offers greater interoperability between the control / command / supervision applications, the industrial equipment (PLCs, sensors, actuators) and the office management applications. OPC defines standard objects, methods and properties built on the COM (Component Object Model) concept to allow real time data servers like DCS, PLCs and field equipment to communicate their data to OPC clients. Nearly all Common SCADA software packages including our DAQFactory application support OPC, and with the DatalabIO OPC server, you will be able to communicate with the DatalabIO range. Download OPC Server Trial >>
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