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Create a generic driver to support Modbus devices.
It will:
- use libmodbus (http://libmodbus.org)
- support both RTU (RS232/485) and TCP communication
- support various devices (ups, meters, ...)
- …
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Good day,
lately it happens to me that when charging from the network via Remote Control, the communication with Modbus fails and then according to the graph it charges/discharges, charges/discharges…
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On the product I bought, R413D08, USB to RS485/RS232, I have put in several hours now, and the lack of documentation is shocking.
Questions for this product :
1. As it has 8 outputs for control…
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Does anybody know, how the SolarEdge EV-Charger (SE-EVK22xxx-01) will be integrated in the SolarEdge infrastructure?
The HomeBatteries are connected via CAN, the meter via RS458 Modbus (or a wirele…
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### The problem
I am using a USB2Serial (RS485) adapter to get data from an energy meter, what has worked well for months.
After Updating from 2024.3.3 to 2024.4.3, I get the following error:
`…
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Hello,
First of all, I want to congratulate you for your initiative - such a project is really necessary and must be perfected in the smallest details.
To get an idea of what I want to propose next,…
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Hi
I am generating values for communication with Home Assistant with ModBus and I am thinking about how to generate values of AC rms current and frequency in Hz. Can you advise how I can get this d…
folny updated
4 months ago
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Hi, I'm trying to implement the RS485 communication with the AASD-15A driver series. I'm using a 60st-01932 servo but communication with the driver remain the same. First thank for sharing your first…
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Using the latest version everything works perfect but every once in a while the total_dc_power is listed as over a million watts. Typically it happens on cloudy days when the sun comes out but I do no…
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I am trying to use serial Modbus but can't find any thing in menuconfig. if I remove tcp
from menuconfig it generates and error
```sh
ESP8266_RTOS_SDK/components/freemodbus/modbus/include/mbcon…