The primary safety function of the C Series Functional Safety module is to read inputs and set outputs based on safety logic
defined in the User Program. A logic solver runs the User Program on an FPGA in the C Series Functional Safety module.
Any instance of the term
FPGA in this manual refers to the FPGA internal to the C Series Functional Safety module that runs the module firmware, the logic
solver, and the User Program, unless the instance explicitly indicates the controller FPGA.