A valve for automatically and proportionally adjusting fluid flow between an engine and a radiator for cooling the fluid heated by the engine in response to changes in fluid temperature within a range of operating temperatures. The tap socket assembly 20 is connected to a circuit protection power source by a power cable 80 attached to end connectors 30 on the tap socket assembly 20. Code may also be developed using a programming environment for reacting to changes, in either direction, of a content region or a node in XML data associated with one or more data bindings. Moreover, the contactors within a single contactor assembly or housing can be independently controlled so that the contacts of one contactor can be opened without opening the contacts of the other contactors of the contactor assembly. Bricked-based superframes are assembled and disassembled using a Superframe Preamble, a Superframe Control Header, a Superframe Downlink Map, a Superframe Uplink MAP and brick-structured downlink and uplink frames.