I am currently using a Lenze SMD Inverter, model ESMD751L4TXAXX1H24, and I would like to know if there is any official or simple solution to display the values shown on the inverter’s built-in display (such as frequency, error codes, etc.) on a Smart TV.
My goal is to remotely monitor the basic operating data of the inverter in a clear and accessible way.
Thank you in advance for your time and assistance.
The datasheet for the inverter ought to tell about existing communication options.
you mean that 71, 72 output could connect with a RS485 to TTL converter combining an esp32 that serves a site?
Can't tell as I have not seen the datasheet.
I THINK THIS IS
I'ĺl check it up later. Busy for some hours.
The document shows it devices supports RS-485 and MODBUS. No further info in that doc. Study MODBUS and ask the company for more documentation.
Thanks! Spending most of my time sitting at a deathbed it's hard to be focused on deep technical details.
| Lenze SMD (RS-485) | MAX485 Converter | ESP32 Board | Σημείωση |
|---|---|---|---|
| A | A | RS-485 data + | |
| B | B | RS-485 data - | |
| GND | GND | GND | Κοινή γείωση |
| DI (Driver Input) | ESP32 UART TX (π.χ. GPIO17) | ESP32 στέλνει δεδομένα | |
| RO (Receiver Output) | ESP32 UART RX (π.χ. GPIO16) | ESP32 λαμβάνει δεδομένα | |
| DE & RE | ESP32 GPIO (π.χ. GPIO4) | Ενεργοποίηση driver/λήψη |
SMD_SLmod-e2HiResen.pdf (558,6 KB)
Well, now you know that will not be the case and it's time for you to begin. Most likely you are the only person in the world who wants to do this.
