Rockwell Automation
The new Allen-Bradley CompactLogix 5380 controller (photo) provides up to 20% more application capacity than previous CompactLogix versions. This controller is particularly helpful for high-speed packaging applications where fast response times are critical, says the manufacturer. Features such as scheduled outputs and event triggers allow engineers to design compact machines that achieve higher accuracy and precision. Diagnostic indicator lights display the status of communications, module health and I/O module activity. This allows operators and technicians to immediately understand problems without connecting the controller to a computer. In addition, built-in system and field power terminals reduce wiring to I/O modules. The controller also incorporates security technologies and software features, including digitally signed and encrypted firmware, controller-based change detection and audit logging. — Rockwell Automation, Milwaukee, Wis.