Overview / Features
This product is a PCI bus-compliant interface board for output of digital signals. This product can output digital signals at 12 - 24VDC. PO-32L(PCI)H features 32 opto-coupler isolated open-collector outputs (current sinking type). In addition, output transistor protection circuit (surge voltage protection and overcurrent
protection).
Windows/Linux device driver is supported with this product.
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Opto-coupler isolated open-collector output (current sink type)
- PO-32L(PCI)H has the 32ch of opto-coupler isolated open-collector output (current sink type) whose response speed is 200µsec. Common terminal provided per 16channels, capable of supporting a different external power supply. Supporting driver voltages of 12 - 24 VDC for I/O.
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Opto-coupler bus isolation
- As the PC is isolated from the input and output interfaces by optocouplers, this product has excellent noise performance.
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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.
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The output circuit, has a built-in Zener diode and the overcurrent protection circuit of the surge voltage protection.
- Zener diodes are connected to the output circuits to protect against surge voltages. In addition, the output circuit, it attaches the overcurrent protection circuit at the output 8-channel unit. The output rating is max. 35VDC, 100mA per channel.
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LabVIEW is supported by a plug-in of dedicated library.
- Using the dedicated library makes it possible to make a LabVIEW application.