C-H31 Electrical Maintenance Siemens 840C, Cylindrical Hobbing

4 days; 5 days with an interpreter. Commencement and completion following consultation
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Participants will gain an overview of the structure and functioning of the control system. They will be familiar with the linking and communication of the control system and the drive units with the machines.

Customer-specific training depends on the machine equipment and the previous knowledge and wishes of the participants.

    Plant electricians, repair and maintenance personnel.

    Note: Maximum of 4 participants.

    • Communication of the numerical control system 840C  (NCK, PLC, MMC and GIA = Gearbox-Interpolation).
    • Interfaces.
    • Functional sequences.
    • Digital drives .
    • Fault search and trouble-shooting.
    • Reading of software lists.
    • Practical exercises at laboratory control.


    Experience in handling control systems and numerically controlled machines.