Device for operation of a field device via a remote terminal

The invention relates to a device for operating a field device (1) via a remote terminal (2), wherein the field device (1) has a local display / operation (3) and in a field bus (4) of process automation technology is integrated, wherein the remote terminal (2) and the field device (1) via at least a defined transmission protocol to communicate with each other, in the field device (1), in a Plant Access Point (8) or in the remote terminal (2) a web server (5) integrated is providing each called device information, called. firmware of the field device (1) in the form of dynamically created contents (20) of the terminal remote (2), wherein in the remote terminal (2) suited to the used communication protocol communication driver (6) and a browser (7) are integrated, wherein the communications driver (6) the protocol of the local display / operation (3) of the field device (1) on the remote terminal (2) e formulated and wherein via the web browser (7) are the contents (20) dynamically generated on a display (15) of the terminal remote (2) for display, so that the local display / operation (3) on the field device (1) and the display / operation at the remote terminal (2) are identical.