A unitary control module having adjustable input and output mapping functionality, including methods of configuring such devices for use in different applications, are disclosed. The unitary control module can include a unit type selector such as a DIP-switch that can be used by an installer to configure the control module to emulate a particular type of controller. The control module can be configured to run a selection algorithm for configuring the mapping of the input terminals and output terminals for the device based on the controller type selected. In use, the control module may run different control algorithms for controlling the system components based on the controller type selected.