Answer / hatem

TMR stands for Triple Modular Redundacy.
which means the control system has triple redundant
modules/controllers/channels.
i.e Triconex System

Answer / hafeez

TMR stands for Triple Modular Redundancy 
as Mark 6e control system 

Answer / tula

Yes, TMR stands for Triple Modular Redundancy, but it's not for control systems, rather for Safety Systems. The Triconex System mentioned is correct but only used in Safety applications.

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