The FPSC-Profibus-DP Gateway uses the complete data capacity of ProfibusDP, that is 244 byte and supports all speeds up to a maximum of 12 Mbit/s. The complete performance range of a Profibus Slave is supported by FPSC-Profibus-DP. For the Profibus-connection a 9-pole D-SUB connector is provided, the connection of the serial side is made through screw-plug-connector. The Profibus ID can set by means of the integrated rotary coding switch. A large number of diagnosis LEDs signal the state of the device on the Profibus-side as well as on the serial side.