Abstract: The present disclosure relates to a protective module for a modular protective housing. The protective module includes a base plate having a peripheral edge defined by a first edge region, a second edge region, a third edge region opposite the first, and a fourth edge region opposite the second, wherein a first connecting element is arranged on the first edge region, wherein a second connecting element is arranged on the second edge region; wherein a third connecting element is arranged on the third edge region and configured such that the third connecting element is connectable to the first connecting element of another protective module, and wherein a fourth connecting element is arranged on the fourth edge region and configured such that the fourth connecting element is connectable to the second interconnecting element of a further protective module.

Abstract: The present disclosure discloses a method for identifying a single field device in a list on a mobile device, such as on a display of a mobile device. The method includes steps of displaying on the mobile device a list of all field devices which can be reached in the same communication network as the mobile device and selecting a specific field device by physically interacting therewith. The method also includes steps of sending an identifier from the selected field device to the mobile device via the communication network and identifying the selected field device in the list of all field devices.