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Diamond Point International

Contec DO-16TY-USB - Digital Output Terminal for USB2.0

16 Channels of Unisolated Open Collector Digital I/O

Introduction

Contec's DO-16TY-USB is a USB2.0-compatible terminal that expands the output function of a PC for digital signals. Being bus-powered, it does not need an external power supply. It has 16 channels of unisolated open collector output. In addition, it uses a protection circuit (surge protection) as its output circuit as well as an easily-wired terminal connector

  • It has the 16ch of unisolated open collector output whose response speed is 200nsec. The output rating is maximum 28VDC,40mA per one point.
  • 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.
  • DO-16TY-USB has a surge absorption diode connected to the +5V output pin at each output 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/Os16 unisolated outputs
InputsOpen-collector output, negative logic (Data “0” and “1” correspond to the High and Low levels, respectively)
Output voltage: 28VDC (Max.) rating
Output current: 40mA (per point) (Max.)
Response time: Within 200nsec
Connectors(s)14 pin (screw-terminal) plug header
OtherSurge protector: ESD Noise-Clipping Diodes NNCD6.8J (NEC) or equivalent

General

ExpansionUSB specification 2.0/1.1 standard
ElectricalBus powered
5VDC, 350mA max
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, attached
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

BoardLRBV53
DO-16TY-USB Digital Output Terminal
AccessoriesAPI-USBP(WDM) Windows version Driver Library for USB module (free download)
BRK-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)