概要・特点
This product is PC/AT which performs un-isolating type TTL level input and output, and an interface board for the compatible machines. This board can be used being able to mount in the expansion slot or I/O extension unit of the main part of a personal computer, and can be outputted and inputted a maximum of 32 points on this one board.
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A high-speed response is possible at TTL level input and output.
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Four groups and the digital signal of 32 points can be inputted by making eight points into one group.
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Four groups and the digital signal of 32 points can be outputted by making eight points into one group.
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Four of 32 input signals can be used as an interruption input. Moreover, the edge of the input signal which generates interruption can also be chosen.
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The option function other than a general-purpose input-and-output function is prepared.