摘要:
The invention relates to a switching apparatus (1) having a switchgear cabinet (2), a piece of switchgear (3), which is arranged in the switchgear cabinet (2), and an interface (4) for wireless communication. The invention is distinguished in that the interface (4) for wireless communication is connected to an antenna (5), at least part of which is integrated in an operator control element (31) of the switchgear (3) that engages through the switchgear cabinet housing (21).
摘要:
The invention relates to a switching device, wherein the switching device has a switch cabinet, which has a switch cabinet housing, a switching apparatus that is attached in the switch cabinet, and an external module. The external module is attached to the switch cabinet housing and connected to the switching apparatus. The external module also comprises a display element and/or an operating element. The display element is visible from outside of the switch cabinet housing, and the operating element can be operated from outside of the switch cabinet housing.
摘要:
A method for data transmission in a digital transmission system having at least two subscribers, wherein the at least two subscribers are connected by means of a data link; a subscriber for use in a digital transmission system having at least one further subscriber, particularly a switching device and/or an operator control, control or networking device; and a digital transmission system having at least two subscribers.