Overview / Features
This product is a PCI Express bus-compliant interface board for input/output of digital signals. This product is a negative-common type isolated digital input/output board and supports input/output of 12 - 24VDC digital signals. DIO-3232RL-PE features 32 opto-coupler isolated inputs (compatible with current source output signals) and 32 opto-coupler isolated outputs (current source type). You can use all 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.
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Opto-coupler isolated input (compatible with current source output signals) and opto-coupler isolated output (current source type)
- It has the opto-coupler isolated input 32channels (compatible with current source output signals) whose response speed is 200µsec and opto-coupler isolated output 32channels (current source type). 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 opto-couplers, this product has excellent noise performance.
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Opto-coupler bus isolation
- You can use all of the 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.
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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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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.