Advantech ADAM-5560 Universal Remote User Manual


 
169 ADAM-5560 Series User Manual
Chapter A RS-485 Networks
Figure A.1 Daisychaining
Star Layout
In this scheme the repeaters are connected to drop-down cables from the main wires
of the first segment. A tree structure is the result. This scheme is not recommended
when using long lines since it will cause a serious amount of signal distortion due to
signal reflections in several line-endings.
Figure A.2 Star Structure