Example system configuration, Example system configuration -8 – Rockwell Automation 1756-DH485 ControlLogix DH-485 Communication Module User Manual User Manual
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Publication 1756-UM532A-EN-P - May 2006
2-8 Overview of the DH-485 Network
Example System
Configuration
Below is an example of a DH-485 network.
Example DH-485 Network System Configuration
Personal Computer
1747-AIC
SLC 500 20-Point Fixed
Controller with 2-Slot
Expansion Chassis
SLC 500 Fixed Controller
1747-AIC
ControlLogix Controller and 1756-DH485
Communications Module
1747-AIC
SLC 5/01 Modular Controller
DH-485 Network
max. length 1219 m (4,000 ft)
Data Table
Access
Module
SLC 500 20-Point
Fixed Controller
1747-AIC
1761-NET-AIC
Advanced Interface
Converter
SLC 5/02 Modular Controller
1747-AIC
Isolated
Link
Coupler
1747-UIC
Interface
Converter
Personal Computer
SLC 5/03, 5/04, or 5/05
Modular Controller
1761-NET-AIC
PanelView
44138
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