Aspects of the invention relate to a system for attaching a ring seal to a vane carrier in a turbine engine such that the ring seal can radially expand and contract at least partially independently of the vane carrier. In some aspects, a group ACK includes a bitmap indicating whether a communication has been received from each of a plurality of apparatuses within a previous period. The coins stand upright on a floor plate that forms a part of the coin shoot. In addition, the memory-control subsystem includes a system-bus FIFO write buffer. The method makes it possible to cost-effectively integrate a monitoring functionality into structural adhesive layers in time-critical industrial manufacturing processes, in particular for CFRP components.