my-PV AC ELWA-E
Description
Control your AC ELWA E via Modbus TCP.
Read data and control your AC ELWA E based on it.
For the AC ELWA E to be controlled by Loxone via Modbus TCP, Modbus TCP must be set as the "control type" in the control settings of the AC ELWA E, and the "control timeout" must be set to 60 seconds.
Access to the web setup, where the settings need to be made, can be found in the user manual. https://www.my-pv.com/de/info/downloads/?lang=en&docart=&product=AC+ELWA-E&search=
Inputs and outputs · 27
| Name | Type | Unit |
|---|---|---|
| Read Power | Modbus | W |
| Read Water Temp | Modbus | °C |
| Read Target Temp | Modbus | °C |
| Read Status | Modbus | <v> |
| Read Power Timeout | Modbus | s |
| Read Boost Mode | Modbus | <v> |
| Read Boost Temp | Modbus | °C |
| Read Boost Start Hour | Modbus | hr |
| Read Boost Stop Hour | Modbus | hr |
| Read Time Hour | Modbus | hr |
| Read Time Minute | Modbus | min |
| Read Time Second | Modbus | s |
| Read ELWA Number | Modbus | <v> |
| Read Fuse Type | Modbus | <v> |
| Read Hardware Temp | Modbus | °C |
| Set Power | Modbus | W |
| Set Power Timeout | Modbus | s |
| Set Boost Mode | Modbus | <v> |
| Set Boost Temp | Modbus | °C |
| Set Boost Start Hour | Modbus | hr |
| Set Boost Stop Hour | Modbus | hr |
| Set Time Hour | Modbus | hr |
| Set Time Minute | Modbus | min |
| Set Time Second | Modbus | s |
| Boost activate | Modbus | <v> |
| Set ELWA Number | Modbus | <v> |
| Set Fuse Type | Modbus | <v> |
FAQ
No questions have been answered yet.
Questions and answers
AC ELWA Modbusverbindung klappt nicht
OpenHallo,
Bitte um Support. Die Modbus TCP Verbindung zum AC ELWA klappt bei mir leider nicht.
Ich habe die Schritte gemäß Loxone sowie auch der Doku von ELWA Selbst gefolgt. Ich kriege leider keine Verbindung zum Heizstab realisiert.
No replies
Log in to rate, comment or ask a question. Log in
Ratings and comments
No ratings or comments yet.
Log in to rate, comment or ask a question. Log in