Access control for lower-level software modules

Software modules can be controlled via a fieldbus interface. If MOVIKIT^® MultiAxisController or MOVIKIT^® Robotics are cascaded, there can be higher-level and lower-level software modules. Usually, only the highest software module is controlled via the fieldbus interface. In order to also control a lower-level software module via the fieldbus interface and move it separately, access can be requested from the lower-level software module using this control word.