| 摘要 |
FIELD: physics; control.SUBSTANCE: invention relates to network infrastructure for mobile machines used in explosion hazard areas. Network infrastructure for mobile machines used in explosion hazard areas, having subscribers with inherent safety and having network subscribers without inherent safety, placed in pressure-resistant housings. The machine has at least one controller, placed in a pressure-resistant housing, for triggering at least one subscriber without inherent safety. The machine has, outside the pressure-resistant housing for the first controller, at least a second controller with inherent safety for triggering at least one subscriber with inherent safety. The first controller forms a data distributor for the plurality of subscribers without inherent safety, and the second controller forms a data distributor for the plurality of subscribers with inherent safety, wherein the first data distributor and the second data distributor have an electrically decoupled data channel between them.EFFECT: creating network infrastructure for explosion hazard areas.10 cl, 6 dwg |
