Rockwell Automation 1770-KF3 DH-485 Communication Interface User Manual - Manual (Page 8)

Product Overview
Chapter 1
1Ć3
Table 1.A
Protocol Applications
Protocol PointĆtoĆPoint MultiĆPoint
FullĆduplex Yes No
HalfĆduplex Yes No
A description of these protocols is given in the Data Highway/Data
Highway Plus/DH-485 Protocol and Command Set Manual (publication
1770-6.5.16).