This new digital I/O card incorporates 32 output lines. The resulting smaller card provides 33% more I/O than the previous DOUT card while plugging directly into the I/O motherboard. Each card is DIP switch addressable up to 64 cards per node. Drive capability has been increased with less current draw per card. Each of the card's four 8-bit ports is separately configurable to support either standard current sinking or current sourcing.
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Note: The quoted prices for all circuit boards provided by JLC Enterprises are for the fabricated boards only, that is, without any electronic parts. All circuit boards come unassembled and less components. All holes are drilled and all circuit traces are tin plated for easy soldering. Where double-sided boards are provided, all feed through holes are plated-through. The SMINI, SUSIC, RS485, DIN32, DOUT32 and PGCC boards have solder masking on both sides, silk screen legend on component side and are factory tested against shorts and open circuits.