Please refer to the tables below to find the proper setting for your application.
 

Baud Rate (bps)	Max. Length (m)	Max. Stations
1200 ~ 19200	1200	32
38400	1200	24
57600	1200	16
57600	1200	18

 

Baud Rate (bps)	Max. Length (m)	Max. Stations
1200 ~ 19200	1200	32
38400	900	32
57600	600	32
115200	300	32

We also have the RS485 repeater IFD8510-A, which can extend the communication length. You can find it on our website Delta | Download Center (deltaww.com).