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
Manuals:

Web-IO CO2
Web-Thermometer Air Quality


Current manuals:

Date Changes and comments Manual revision
August 16, 2019
  • OPC information added
1.35
PDF download

Older manuals:

Date Changes and comments Revision
July 23, 2019
  • Information about sensor extension added
1.34
PDF download
March 26, 2019
  • Modbus-TCP information added
1.31
PDF download
August 13, 2018
  • Technical data updated
1.24
PDF download
Date Changes and comments Manual revision
July 27, 2018
  • First version of the manual
1.23
PDF download