Manual:
Web-IO Digital 2x In, 2x Relay Out SPE
#57754
Startup and use
| Date | Description | Manual revision |
|---|---|---|
| October 21, 2025 | Manual valid for firmware 1.14 and higher | 1.00 PDF download |
Programming and protocols
| Date | Description | Manual revision |
|---|---|---|
| November 11, 2024 | Complete programming manual | 1.73 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 |