8-line Digital I/O to Ethernet Adapter
20
IO Extender Master/Salve (Paired) mode:
The IO Extender mode is designed for 2 digital IO
Adapters
to be
connected in back-to-back via Ethernet (Internet). The 4 digital inputs
of one unit will be driven by the 4 digital outputs of the other unit.
Please refer to the following diagram. The Master unit will provide a
service at 192.168.1.254 port 100, the Slave unit should set its
Destination IP to match the Master’s service port (192.168.1.254 port
100). In this mode, the IO pins are remotely connected without any
software support. It’s very simple and straightforward.
IO Extender Master Configuration:
The Master unit settings included its IP address (192.168.1.254), socket
port (100) and its mode (IO Extender Master).
TCP/IP
Ethernet
IO Extender Slave
Destination IP points to
192.168.1.254 port 100
Input
IO Extender Master
192.168.1.254 port 100
IP: 192.168.1.254
Output
Input
Output
IP: 192.168.1.252