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Для этого нужно:
- [ ] сформировать конфиг файл для описания модулей и карты регистров
- [ ] протестировать корректность чтения конфигов
- [ ] сделать систему конвертации данных Register в IOTag в …
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Dear Thingsboard Team and Users,
I hope this Issue finds you well. I'm reaching out to request your assistance with an issue I'm encountering while configuring a Modbus connection in the ThingsBoar…
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modbus_tcp模式下,客户端错误恢复模式设为以下,
modbus_set_error_recovery(ctx, MODBUS_ERROR_RECOVERY_LINK | MODBUS_ERROR_RECOVERY_PROTOCOL);
在连接成功后,不停的向服务端发送信息,此时断开网线,modbus_read_registers()会返回-1,但是函数里调用的send会发送成功(发送到…
ssgnh updated
2 weeks ago
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Hi,
When trying out the programme for the first time using a Fronius inverter+smart meter I received the following error message:
"Modbus Error: [Connection] Modbus TcpClient(192.168....): Connecti…
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Hi,
Please, when reading a single HOLDING_REGISTER is it possible to decouple a single read in multiple
values. My case a single register the information represented as BITs so If possible I would l…
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I have been trying to use this program with this card:
https://mikroelectron.com/Product/Modbus-RTU-4ch-Relay-12v-RS485-Module-4-Input-Optocoupler-Isolation/
but it does not work. What could I be d…
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**Describe the bug**
Archiving Siemens S7 Tag's values in SQLite DB doesn't work and no the values aren't there, I used SQLite Studio to check if they are there. I installed FUXA 1.2.0-1832 on fresh …
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**Is your feature request related to a problem? Please describe.**
From time to time I find situations like this in my log files.
modbus.0
2024-05-01 09:38:54.986 warn Poll error count: 1 code: {…
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Hi, actual Modubus adapter, checking the adress in not in ID name, is ignored on objejcts names.
Regards
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**Describe the bug**
Using the Modbus server role, the input/holding register floating point read functions return an incorrect number of bytes. They return 64 bits (4 registers) instead of the 32 bi…