Rs-485 Multi-Drop Network - KTI Networks KSC-240 Installation Manual

3.3 RS-485 Multi-drop Network

This topology is similar to RS-422 multi-drop. However, up to 32 receiv-
ers are permitted under RS-485. This may be used for point-to-multipoint
communications.
The converter can convert an RS-232 device into a
multi-drop network as illustrated below:
The configuration for MASTER node is:
SW1-4 TXE
SW1-6 RXC
SW1-5 RTS-D
SW2-1 SDD
Enable Driver always
Enable Receiver RTS/ADC Control
Disable RTS control
Disable ADC control
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Master node in this