Half-duplex (remote mode) master, Half-duplex (remote mode) -9, Half-duplex (remote mode) – Rockwell Automation 1747-KE,D17476.12 DH-485/RS-232C Interface Module User Manual
Page 21
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Publication 1747-UM005B-EN-P - March 2006
Overview 1-9
Half-duplex (Remote Mode)
Half-duplex (Remote Mode) Master
This illustration shows a host connect up to eight groups of DH-485
networks, connecting up to a total of 254 SLC nodes.
Group 02
Group 01
Group 00
SLC 5/05
processor
Interface Module
(1747-KE)
Interface Module
(1747-KE)
Interface Module
(1747-KE)
Dedicated Line
Modem
Dedicated Line
Modem
Dedicated Line
Modem
Dedicated
Line Modem
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