Allen-Bradley SLC 500

Publication 1747-UM011G-EN-P - June 2008
Setting Up the DH-485 Network 187
Example System
Configuration
Below is an example of a DH-485 network.
Personal Computer
SLC 500 20-Point Fixed
Controller with 2-Slot
Expansion Chassis
SLC 500 Fixed Controller
SLC 5/01 Modular Controller
DH-485 Network
maximum length 1219 m (4000 ft)
Data Table
Access
Module
SLC 500 20-Point
Fixed Controller
1761-NET-AIC
Advanced Interface
Converter
SLC 5/02 Modular Controller
1747-AIC
Isolated
Link
Coupler
1747-PIC or
1747-UIC
Interface
Converter
Personal Computer
SLC 5/03, 5/04, or 5/05
Modular Controller
1747-AIC
Isolated Link
Coupler
1747-AIC
Isolated
Link
Coupler
1747-AIC
Isolated
Link
Coupler