RS485

Started by jjvijay June 9, 2006
 As we know  In RS485 we can  connect 32 nodes.,I have one doubt in RS485
Standard we can use upto 4000ft (distance)...will this length is between 2
nodes or we have to connect 32 nodes within this lenght(distance)...I am
waiting for the valuable solution....
 
urs
vijay



jjvijay scrobe on the papyrus:

> As we know In RS485 we can connect 32 nodes.,I have one doubt in > RS485 Standard we can use upto 4000ft (distance)...will this length > is between 2 nodes or we have to connect 32 nodes within this > lenght(distance)...I am waiting for the valuable solution.... > > urs > vijay
Read this and all will be revealed. http://www.bb-elec.com/tech_articles/rs422_485_app_note/table_of_content s.asp -- John B