A module is a component made up of logic blocks used to create portions of the overall control logic of a system. Module inputs are used to influence the state or values of outputs. You can view and edit modules highlighted in tan, but do not make changes until you understand the default configuration and the effect of changes on the connected outputs. To view or change default values used in a module, see Details Configuration in the Configuring a System section. To view or change connections to a module, see Configuration in the Configuring a System section.