A logic block is a component used to construct the control logic of a system. You can view and work with logic blocks using the Logic Tab or by using the right-click menu of a module. Logic block inputs influence the state or values of outputs. You can view and edit logic contained within modules highlighted in tan, but do not make changes until you understand the default logic and you consider the effect of changes on the connected outputs. To view or change default values used in a block, see Details Configuration in the Configuring a System section.
See Logic for information on logic blocks.