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Diamond Point International

Contec DIO-0808TY-USB - Digital I/O Terminal for USB2.0

Eight Channel Unisolated Inputs, Eight Channel Unisolated Outputs

Introduction

Contec's DIO-0808TY-USB is a USB 2.0-compatible digital I/O terminal, which can be connected to a USB interface of a PC to input and output digital signals (max 28 VDC) easily. Input up to eight channels (unisolated TTL level) and also output up to eight channels (unisolated open-collector output). Using bundled driver library [API-USBP(WDM)], you can create Windows application software for this terminal in your favorite programming language supporting Win32 API functions, such as Visual Basic or Visual C++. A LabVIEW library is also available.

  • It has the 8ch of unisolated TTL level input whose response speed is 200nsec and 8ch of unisolated open-collector output. The output rating is max. 28VDC, 40mA per ch.
  • Compatible to USB1.1/USB2.0 and capable to achieve high speed transfer at HighSpeed (480 Mbps). Not necessary to power supply this product externally as the bus power of USB is used.
  • DIO-0808TY-USB has a surge absorption diode connected to the +5V output pin at each I/O point to protect against surge voltages.
  • Using the attached driver library API-USBP(WDM) makes it possible to create applications of Windows. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
  • Wiring is easy as the terminal connector (screw type) is used.

Specification

Digital I/O/Counter/Timers

I/Os8 unisolated inputs
8 unisolated outputs
InputsTTL-level input (Negative logic)
Input resistance: 10kOhms (1 TTL load)
Surge protector: ESD Noise-Clipping Diodes NNCD6.8J (NEC) or equivalent
Response time: Within 200 nsec
OutputsUnisolated open-collector output (Negative logic)
Output voltage: 28VDC (Max.)
Output current: 40mA (per point) (Max.)
Residual voltage with output on:
• 0.5V or less (Output current <50mA),
• 1.0V or less (Output current <100mA)
Surge protector: Diodes for Surge Absorption HZC30 (RENESAS) or equivalent
Response time: Within 200 nsec
Connectors(s)14 pin (screw-terminal) plug header

General

ExpansionUSB specification 2.0/1.1 standard
Electrical5VDC 300mA
Bus powered
MechanicalConnector: 14 pin (screw-terminal) plug header
Size: 64(W) x 62(D) x 24(H) mm (exclusive of protrusions)
Cable: USB cable 1.8m, included
SoftwareWindows: Win32 API (Visual C# .Net, Visual Basic .Net, Visual C++ .Net examples), 32 or 64 bit architecture
OS Support:
• Windows 2000 (32 bit only)
• Windows XP, Vista, Server 2008, 7, 8, 8.1 (all 32 and 64 bit)
Data acquisition VI library for LabVIEW (VI-DAQ)
TemperatureTemperature range (operation): 0 to +50°C
Humidity10 - 90%RH (No condensation)
Weight70g (Not including the USB cable, attachment)
Safety/CertificationFCC, VCCI
Warranty1 Year
RoHSCompliant

Ordering Details

BoardLRBV44
DIO-0808TY-USB Digital I/O Terminal
AccessoriesBRK-USB-Y Bracket for USB I/O Terminal products
CN6-Y14 14 pin Terminal connector(screw type) 6/set
VI-DAQ VI Library of data acquisition for LabVIEW (free download)