If you could design and build a new programmable automation controller, what characteristics would you include? Of course, it would have to be small and modular; able to resist shock, temperature and humidity extremes; capable of working with common PLC languages; and versatile. Beyond these basics, security would start at the transistor level, the controller would have as few mechanical “pin and socket” connections as possible, and the I/O boards would be defined functionally in software rather than hardware—limiting the number of I/O boards needed to be kept in stock.
Bedrock Secure Industrial Automation has created a controller that meets all these specifications. The company was cofounded a couple of years ago by Bob Honor, CEO; Albert Rooyakkers, CTO and vice president, engineering; and Robert Bergman, vice president, sales and business development. Its goal was to create a completely new, secure automation controller. The finished product has some novel design features that let the device withstand harsh environments, achieve a tight level of security and provide control system builders with some new freedom in automation design. Bedrock has applied for more than 75 patents, and to date, 25 have been approved with no contest; the remaining applications are pending. FE caught up with Honor and Rooyakkers to learn more about this controller.