Positioning assembly for electric drive, has unit for monitoring the correct operation of position signaling and analysis apparatus, so that possible faulty positioning of the drive can be immediately detected and prevented

摘要

Positioning assembly (3) for controlled positioning of an electrical drive (1), with the assembly receiving incremental coding signals (4) which are then converted in an analysis unit for control of the drive or for reporting purposes. The operation of the incremental signaler (2), the connection between it and the analysis unit and the analysis unit itself are constantly monitored during use of the positioning assembly.