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Weeder Technologies
90-A Beal Pkwy NW
Ft Walton Beach FL 32548
850-863-5723
info@weedtech.com

ESTABLISHED: 1989
DUNS: 969723154
CAGE CODE: 4T5L9

Digital I/O Card

14 Channel Digital Input/Output Card
  • 14 I/O channels; individually configured for TTL level input or output.
  • DIP switch addressable; stack up to 32 modules on the same serial port for 448 I/O points.
  • All inputs incorporate a pull-up resistor to 5-volts, simplifying hookup to switch contacts.
  • Outputs can sink/source up to 25 mA each.
  • Responds to button presses and switch transitions using automatic debounce and typematic repeat with adjustable delay.
  • Decodes 4x4 matrix keypad using auto-debounce and typematic repeat.
  • Turns on/off relays, triacs, switching transistors, etc.
  • One-shot pulse output with user programmable length of 10 to 655,350 µS.
  • Wide power supply range (8 to 30 VDC).
  • Optional enclosure also available.

Connects to a PC or Laptop using our USB Cable or to any other host which incorporates an RS-232 serial port. Stack multiple cards together on the same port. Provides 14 distinct I/O channels, each of which can be configured by the user for either input or output at TTL levels. Easy to use command set minimizes learning curve but preserves a robust, feature rich, functional environment. Ideal for quick set-up and run applications. Note, each channel is limited to 0-5 volt TTL level signals with no over-voltage protection. Use our WTX4, WTDIN, or WTDOT series if protection is required or higher voltages are being sensed or switched.

WTDIO-M....................$69

Data Sheet Software Accessories
 

Our Data Collection Software is specifically designed to communicate with these DAQ modules and can be set up very quickly and easily by the novice using little or no programming skills. For more advanced programs with special requirements, our engineers can put together a custom software application for you. This can include the mapping of all of the data points to individual cells in your Excel Spreadsheet which will update automatically.