Founded in 1989, ACCES I/O Products, Inc. designs and manufactures analog and digital input/output boards for PC-based data acquisition, control, and test applications. Plug-in boards are offered for both ISA bus and PCI bus computers.

In addition to data acquisition boards, ACCES makes isolated and non- isolated parallel digital I/O boards for 24 bits through 144 bits, single and multiport, isolated and non-isolated, RS-422/RS-485 serial communication boards, and watchdog timer boards.

ACCES also offers ISA-bus expansion kits that permit transparent expansion of the computer's bus to a separate expansion chassis. These kits are especially useful when there are not enough expansion slots in the computer.

Finally, our REMOTE ACCES line includes intelligent sensor-to- computer interface units that can be installed near signal sources and can communicate over long lines to a remote computer.