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System controllers

Meggitt Safety Systems designs and builds relay logic and microprocessor-based control modules incorporating warning inputs for multiple fire detection zones, outputs for driving warning and EICAS functions, and control inputs for activating test and diagnostic functions.

These control packages range from simple push-to-test systems (e.g. Cessna 525) through single/ multiple PC board assemblies ( e.g. B747-400, B757, B767) to full-up microprocessor systems providing system test functions, fault isolation, and interface to onboard maintenance computers (MD-11, A320). For military applications, our system control modules meet stringent Mil-Spec requirements (e.g. F/A-18 C/D, E/F).