Q.seriesGantner Instruments GmbH 1376 Functional Procedures → Using serial interfacesscreen of the transducer line to the terminal with the earth sym-bol.6.1.4 Network topologiesFor setting up networks various network structures, or so-calledtopologies, are possible. When connecting the Q.bloxx modulesand Test Controller, a simple line or bus structure is required(Fig. 6-1); several “lines” can be brought together by the TestController and the UARTs present in the Test Controller (Fig. 6-2). Other topologies, for example the tree structure (Fig. 6-3)used with Ethernet, are not admissibleFig. 6-1 Line or bus structure.Fig. 6-2 Combination of two lines on the Test Controller.Fig. 6-3 Tree structure.
