A system includes a client that presents a user interface to a user, where the user interface is associated with a field device in a process control system. The system also includes an interface component having (i) an emulator that emulates a device manager associated with at least the field device and (ii) a communication manager that communicates with the field device over a communication link using a specified protocol. The system further includes a server that provides a request to the emulator based on input from the user provided through the user interface, where the emulator provides the request to the communication manager for communication to the field device. The communication manager could include a communication DTM, and the emulator could emulate at least some functions of a device DTM. A device description (such as a DD/EDD file) could also be used to generate the user interface.