Standard Robot Command Interface (SRCI) is an open-standard for the command and data interface between a client Programmable Logic Controller (PLC) and a server (UR controller). SRCI adds an additional layer to PROFInet that allows the user to program the robot from the PLC. UR SRCI interpreter ensures a frictionless integration with Siemens PLCs, since Siemens is the first PLC Vendor supporting SRCI in the automation market. It has been released in two versions: Limited Release version URCap: Supports 20 Profile : Core functions and is free to use. Broad Release version URCap: Supports all 29 Profile : Core functions and requires a paid license. For more queries or to get SRCI URCap and associated license, contact UR Sales via the request form.