Rockwell Automation 1770 DH,DHII,DH485 CABLE - Manual (Page 14)

DH and DH+ Overview
Chapter 1
1-4
This section provides an overview of the DH+ cable system. In this section we
talk about:
devices used on DH+
how nodes communicate on DH+
Devices Used on DH+
Figure 1.2 shows the devices that can be used on a DH+ network.
Important: Figure 1.2 is intended only to depict the various devices that can be
used on a Data Highway Plus network. You should not interpret this illustration
to be a representation of how to configure your DH+ network.
Figure 1.2
Devices that can be used on a DH+ network.
PLC-2
1785-KA3
1770-KF2
Computer
PLC-3
1775-S5
Pyramid Integrator
5130-RM1
1785-KA
To Data Highway
1785-KE
Personal
Computer
18662
Personal
Computer
with 6001-F1E SW
Toolkit
T60
Workstation
with 6200 SW
1784-KT
PLC-5
1784-KT
Pyramid Integrator
5130-KA
Personal
Computer
with 6001-F1E2 SW
Toolkit
1784-KT2
Data Highway Plus
DH+ Overview