DIO-128SLX-USB

Overview / Features

This product is an USB 2.0-compliant digital I/O unit used to provide a digital signal I/O function on a PC. This product features 128 channels of Optocoupler isolated inputs (compatible with current sink output) and 128 channels of Optocoupler isolated open-collector outputs (current sink type). The input point and the output point are common. Therefore each I/O pin can use as an input pin or an output pin. 24VDC external circuit power supply is required to drive a photo coupler.You can use 16 input signals as interrupt request signals. Equipped with the digital filter function and output transistor protection circuit (overcurrent protection).Windows/Linux device driver is supported with this product.

• Bidirectional signal control is possible, because digital input point and a digital output point are common.
  • The I/O pin can use as an input pin or an output pin without changing the wire connection.
• 128 channels of Optocoupler isolated inputs (compatible with current sink output) and 128 channels of Optocoupler isolated open-collector outputs (current sink type)
  • This product has the 128 channels of Opto-coupler isolated inputs (compatible with current sink output) and the 128 channels of Opto-coupler isolated open-collector outputs (current sink type) whose response speed is 200μsec. Supporting driver voltages of 24 VDC for I/O. (24VDC external circuit power supply is required separately.)
• Compatible to USB 2.0/USB 1.1
  • Compatible to USB 2.0/USB 1.1 and capable to achieve high speed transfer at High Speed (480 Mbps).
• Common terminal provided per 16 channels
  • Compatible with Common terminal provided per 16 channels, capable of supporting a different external power supply.
• Optocoupler bus isolation
  • As the USB (PC) is isolated from the input and output interfaces by Optocouplers, this product has excellent noise performance.