The world's most capable, rugged and secure
industrial control system...

Introducing Bedrock OSA® Remote

  • Intrinsically-secure PLC and RTU control
  • 10 or 20 channels of universal I/O
  • Free IEC 61131-3 engineering software
  • -40ºC to +80ºC temperature range
  • Rugged, all-metal case 5.4 in x 8.9 in x 2.3 in
Learn More

Industry News


What is Black Fabric® Communication?

March 10, 2020
Kate Pinckney

The Black Fabric® communication consists of galvanically isolated, full-duplex communication channels. One or two channels are dedicated to the SPM modules while the remaining channels are dedicated to SIO modules. The number of channels available for controllers, SPMs, and I/O modules is dependent upon the BMI and Controller Type.

Each SIO module has the connections to a Controller. Each SIO module has a dedicated full-duplex four-wire bus connecting the Controllers and SIO modules. This allows a Controller to receive SIO data directly into its registers.


Reducing Costs; Battling ICS ransomware; Evolving control systems

November 24, 2020
Robert Bergman

This month Bedrock Fellow Sam Galpin discusses how to minimize ransomware risk through contingency planning. Sam was also among a […]

Preview: How Open Secure Automation Reduces Upstream and Midstream Costs

November 23, 2020
Robert Bergman

AMG World – Oil & Gas Automation and Technology Week   Abstract   It is estimated that automation and digitalization […]

Evolving to More Open, Secure and Integrated Automation

November 23, 2020
Robert Bergman

Bedrock Fellow Sam Galpin was one of 10 automation experts collaborating in the development of Automation World’s 2020 PRODUCT SELECTION […]