Galletti FLAT MICRONET - Page 22

FC66002179 – Rev.00
22
When more than one level has to be connected, is strongly recommended to implement ONLY ONE “main branch”,
as shown in the picture below:
Terminal
Nn
Terminal N1
Terminal N3
RS232-RS485
converter
main branch
at 1
st
level
(L < 20m)
Terminal N4
2nd level
Terminal NN
Terminal
Nn+1
main branch
2nd level;
L<1000m
(L < 20m)
Terminal N2