概要・特点
This board is a PCI-compliant interface board for input/output of digital signals. This board can input the digital signal of 12 - 24VDC. PI-128L(PCI)H can input up to 128 channels. With the Windows version, the Linux version driver (API-PAC(W32)).
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A different external power supply can be used for each common pin as it is shared by 16 channels.
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Opto-coupler used to electrically isolated input signal interface from the PCI bus, offering good noise immunity.
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Capable of using up to 16 channels of input signals as interrupt inputs. You can also select the interrupt trigger edge of the input signal.
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Digital filtering that prevents input signal noise and chattering.