• Flexible design that can accommodate different combination of expansion boards. The core can be mounted on expansion boards. These expansion boards can also be daisy-chained together to accommodate the specific needs of the users. For example an specific application will require more analogs than another one, or different types if signals. Custom expansion boards can also be developed for pendants, control panels, or any other specific application. This design also allows expandability for future additions to a project.

•  Fully Optoisolated. All groups of I/Os are fully optoisolated except for the outputs of the primary board. That means that the core is powered with the power supplied to the primary board and this current becomes common with the PC that is connected to the RS232 connector.

 • Internal Safety Feature.  All the outputs are send to ground until the core is running and in control of the board. The on-board LED lights indicating the outputs have been enabled..

 • Can be used as primary or secondary expansion board. The board can be used as a stand alone primary board to hold the core, or could be used to hold an expansion secondary board. Can also be used as an expansion secondary board. The boards can be daisy-chained together in pairs.