Rockwell Automation 1779-KP3R DATA HIGHWAY II - Manual (Page 15)

Overview
Chapter 1
1-9
The following tables show the types of on–link and off–link connections
that are possible and the type of Allen–Bradley Communication Interface
Modules you need.
To connect this to a Data Highway
II Link: You must use this
Allen–Bradley communication
interface:
an Allen–Bradley PLC–3 Controller 1779–KP3, –KP3R
an Allen–Bradley PLC–2 Controller 1779–KP2, –KP2R 1
a synchronous interface device
(RS–449 compatible) 1779–KFM, –KFMR
an asynchronous interface device
(RS–232, –422 compatible) 1779–KFL, –KFLR
another Data Highway II link two 1779–KP5 modules
configured as bridges
a Data Highway Plus sub–network
link one 1779–KP5 Module (see
table below)
1 The 1779–KP2 module does not allow communication to or from
other Data Highway II links.
To connect this to a Data Highway
Plus Sub–network Link: You must use this
Allen–Bradley communication
interface:
an Allen–Bradley PLC–3 Controller 1775–S5, –SR5
an Allen–Bradley PLC–2 Controller 1785–KA3
an Allen–Bradley PLC–5 Controller (built–in interface)
personal computer 1784–KT and 6001–F1E
Standard Driver Software or
1785–KE for RS–232
communication
Allen-Bradley Communication
Interface Modules