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Hi,
I tested my connection with modpoll and received the data. When I try to read the modbus in zabbix, it seems that the connection is established and no unsupported item, but the data is different …
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Hello @aldas ,
I have a problem connecting F03 I don't get any data when trying to connect, can you help me?
* Environment:
- OS: Ubuntu 18.04
- PHP version 7.4.10
- Library version …
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I'm using version 3.1.1 and my two devices are two Linux systems running Centos OS.
the physical connection is 2 wire half-duplex RS-485 connection,
using modpoll i could get response using same param…
ghost updated
3 years ago
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Since Schneider devices are very common in the industry, maybe some of you may have encountered this problem and can help me.
Trying to read holding registers of a iEM3255 through a COM'X 510 using…
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I'm trying to communicate with a Nuvation Low-Voltage BMS using this library over TCP.
The device has the common model, and models 801, 802, and 803. I'm trying to reach information in model 803.
I…
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I'm porting your code to ESP8266_RTOS_SDK
I can see two problems:
1.- All comments in Chinese: Very difficult to translate one by one. Please comment in English for more agile porting and help wi…
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I am using your code for a USART based project. It was very simple to implement, because of the well-documented code. However, I am facing this problem:
This works fine:
`modpoll.exe -a 1 -r 1 -c …
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I'm reading through RTU mode as master at 38400 8N1
Master: Raspberrypi, connected to system running modpoll simulator in slave mode using FTDI cable
I'm able to read registers using the aforemen…
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Hi all, I'm an android developer and I need to connect my app with a remote bluetooth device that use Modbus RTU protocol; application must request some data and display them to a view.
I create a …
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I am getting the following error running `docker-compose up` with no other configuration.
```
polis-math | Caused by: java.lang.AssertionError: Assert failed: Missing database url. Make sure to set…