Extend Rs485 Over Ethernet: Modbus Serial To Ethernet And Then Ethernet To Serial - Seneca R-KEY-LT User Manual

EXTEND RS485 OVER ETHERNET: MODBUS SERIAL TO ETHERNET AND THEN
ETHERNET TO SERIAL
For example we need to extend the RS485 using the ethernet or Wifi infrastructure, for obtain this feature you
need at least two R-KEY-LT devices: one configured in Serial to Ethernet mode and the other configured in
Ethernet to Serial mode:
Up to 10 R-KEY-LT devices can be used in ethernet to serial mode (10 Modbus TCP-IP server).
You can mix also Wifi / Ethernet like in figure:
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User Manual
www.seneca.it
Doc. MI004870-EN
Rev. 1.0.0.0
R-KEY-LT
Page 26