/// <summary>
            /// Read all RCB values from the server
            /// </summary>
            /// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
            public void GetRCBValues()
            {
                int error;

                iedConnection.GetRCBValues(out error, objectReference, self);

                if (error != 0)
                {
                    throw new IedConnectionException("getRCBValues service failed", error);
                }
            }