Manuals:
Web-IO 4.0 Digital
Model 57730, 57731, 57737, 57738
Startup and use
| Date | Description | Manual revision |
|---|---|---|
| March 8, 2022 | Manual valid for firmware version 1.54 and higher | 1.54 PDF download |
| Date | Description | Manual revision |
|---|---|---|
| September 30, 2021 | Manual valid for firmware version 1.52 and higher | 1.52 PDF download |
| May 4, 2021 | Manual valid for firmware version 1.50 and higher | 1.50 PDF download |
| December 8, 2020 | Manual valid for firmware version 1.44 and higher | 1.44 PDF download |
| May 25, 2020 | Manual valid for firmware version 1.41 and higher | 1.41 PDF download |
| January 11, 2019 | Valid for firmware 1.29 and higher | 1.29 PDF download |
| March 15, 2018 | Valid for firmware 1.20 and higher | 1.16 PDF download |
| April 6, 2017 | Valid for firmware 1.14 and higher | 1.14 PDF download |
| November 30, 2016 | Valid for firmware 1.10 and higher | 1.11 PDF download |
| October 6, 2016 | No older manual available | 1.10 PDF download |
Programming and protocols
| Date | Description | Manual revision |
|---|---|---|
| December 6, 2021 | Complete programming manual | 1.52 PDF download |
| November 5, 2020 | Overview of ASCII socket commands | 1.00 PDF download |
| November 5, 2020 | Overview of possible HTTP requests | 1.00 PDF download |
Com-Server functions - only #57731
| Date | Description | Manual revision |
|---|---|---|
| March 5, 2020 | Valid for firmware 1.39 or higher | 1.39 PDF download |