Half-duplex (slave-to-slave communication), Half-duplex (slave-to-slave communication) -10 – Rockwell Automation 1747-KE,D17476.12 DH-485/RS-232C Interface Module User Manual
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Publication 1747-UM005B-EN-P - March 2006
1-10 Overview
Half-duplex (Slave-to-slave Communication)
Half-duplex (Slave-to-slave Communication)
This configuration allows a DF1 slave device send a message to
another DF1 slave device. In this example, RSLinx can communicate
to an SLC slave.
(DF1 Slave)
Interface Module
(1747-KE)
Link Coupler
(1747-AIC)
Link Coupler
(1747-AIC)
SLC 5/05
processor
(DF1 Slave)
Dedicated Line
Modem
Dedicated Line
Modem
Dedicated Line
Modem
RSLinx
Link Coupler
(1747-AIC)
Link Coupler
(1747-AIC)
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