W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Application overview

Web-IO Analog-In

Gather, monitor and archive analog measurement values over the Internet/Intranet

Step 1: Startup

Step 2: You’re off and running

Step 3: Integration into your system