CONTROLLER HAVING A DYNAMICALLY CHANGEABLE INTERFACE

摘要

A controller for dynamic redefinition of a short stack initialization to provide a low cost generic controller. The controller may be built with a network variable interface which has its variables initially selected by the time of the completion of the build. Thus, if different network variables are desired, then the controller needs to be placed with the builder or special technician for implementing the changes. The present invention modifies that controller so as to provide a capability of changing the network variables without the need of the builder or anyone else to modify the network variables in the controller's interface. The network variables may now be changed by an operator or customer, even while that controller is in operation.