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 Thermometer

Model 57707, 57778, 57713, 57714, 57715, 57720, 57725, 57726, 57729

Current manuals:

Date Changes and comments Revision
May 4, 2022
  • Information about measurement value compensation via JSON file added.
 1.57
PDF download
 Older manuals...
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Older manuals:

Date Changes and comments Revision
March 2, 2022
  • Information on custom NodeID numbering in OPC-UA added
 1.55
PDF download
December 13, 2021
  • New layout
  • Current devices added
 1.52
PDF download
May 4, 2020
  • OPC UA information added
  • Information about exchangeable certificates added
 1.48
PDF download
August 16, 2019
  • OPC information added
 1.34
PDF download
March 26, 2019
  • Modbus-TCP information added

  • Models 57725, 57726 and 57729 added
  • Models 57715, 57716 And 57718 added
 1.31
PDF download
June 21, 2018
  • New article 57707 added
 1.22
PDF download
March 20, 2017
  • New functions revised, including MQTT, REST, Web-API, Socket-API, Port List, etc.
 1.12
PDF download
November 24, 2016
  • Additional information about supply voltage added
  • Additional information about startup of the VOC sensor added (pertains to Article #57718 only)
 1.10
PDF download
March 14, 2016
  • Optical corrections
  • Spelling mistakes corrected
 1.03
PDF download
November 27, 2015
  • Screenshots of current firmware matched
  • Minor error fixes
 1.01
PDF download
October 28, 2015
  • First manual revision
 1.00
PDF download