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First, this is not a problem, this is only the experience about I use this driver
I use IOT2040 and siemens 1200PLC to test modbus TCP. IOT2040 as the client, 1200PLC as the modbus TCP server.
T…
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**Describe the bug**
Greetings!
I have a ModBus RTU input registers addressing error. I added 1 input register with address 201, it works fine. After adding a second input register with address 211 …
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When a Modbus RTU device is setup with a baud of 4800, FUXA does not wait long enough for the transmission to complete before throwing an error, e.g.:
"2024-03-10T04:59:22.271Z [ERR] 'Weather St…
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Currently, there is a use case as follows: As a ModbusServer, the client (ModbusRTU) of the other party requires a non-zero unitIdentifier, which prevents access to the data in the ModbusServer.
``…
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Please add Worker API in TS declaration ModbusRTU.d.ts
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最近项目使用modbusrtu安卓访问下位机PLC,实用modbus4j,总是报错,不知道哪里出了问题,能提供一份关于安卓开发modbus rtu模式的DEMO么,前辈
我的邮箱是:guanqingshan@163.com 谢谢前辈.
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How can I use isDebugEnabled to check the raw data? I see that isDebugEnabled is not exposed by the ModbusRTU class.
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Hi.
Ill try to make a bridge for RTU to TCP but when i use the modbus poll, to check the Modbus TCP, i cant connect with modbus TCP, only with UDP. And i really lost in the port selection, because…
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All the examples and explainations are for a single master and slave. Do I need to make multiple Client objects?
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Hi,
I installed this library on my RP Pi Pico (H), micropython. I get an syntax error running the example code from the library (Slave RTU). The error exists in the serial.py sub code of the librar…