19
4. Problems in cases
Customers often use Star Chain in cases, and terminal resistance must connect
farthest two devices. As following sketch, 1
＃
and 15
＃
can’t accord with
RS-485, it result to signal reflection and anti-jamming ability reduction.
Regarding this problem, we recommend to use RS-485 Divider, which can
change Star Chain to suitable connection way, and avoid problems to promote
communication.
