DIO-6464L-PE Digital I/O PCI Express card 64ch/64ch (isolated 12 - 24VDC)

• Overview / Features
• Specifications
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Overview / Features

This product is a PCI Express bus-compliant interface board for input/output of digital signals. This product can input and output digital signals at 12 - 24VDC. DIO-6464L-PE features 64 opto-coupler isolated inputs (supporting current sink output) and 64 opto-coupler isolated open-collector outputs (current sink type). You can use 16 input signals as interrupt inputs. In addition, the digital filter function to prevent wrong recognition of input signals is provided and output transistor protection circuit (surge voltage protection and overcurrent protection). Windows/Linux device driver is supported with this product.

• Optocoupler isolated inputs (compatible with current sink output), and Optocoupler isolated open-collector outputs (current sink type)

  • This product has the 64 channels of Optocoupler isolated input (compatible with current sink output) and 64 channels Optocoupler isolated open-collector output (current sink type) whose response speed is 200μsec. Common terminal provided per 16 channels, capable of supporting a different external power supply. Supporting driver voltages of 12 - 24 VDC for I/O.
• Optocoupler bus isolation

  • As the PC is isolated from the input and output interfaces by Optocoupler, this product has excellent noise performance.
• You can use 16 input signals as interrupt request signals.

  • You can use 16 input signals as interrupt request signals. You can use 16 input signals as interrupt request signals and also disable or enable the interrupt in bit units and select the edge of the input signals, at which to generate an interrupt.
• Windows/Linux support device driver

  • Using the device driver API-TOOL makes it possible to create applications of Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
• This product has a digital filter to prevent wrong recognition of input signals from carrying noise or a chattering.

  • This product has a digital filter to prevent wrong recognition of input signals from carrying noise or a chattering. All input terminals can be added a digital filter, and the setting can be performed by software.
• Output circuits include zener diodes for surge voltage protection and poly-switches for overcurrent protection.

  • Zener diodes are connected to the output circuits to protect against surge voltages. Similarly, poly switches are fitted to each group of 8 channels outputs for over-current protection. Output rating : max 35VDC, 100mA per pin.