node-modbus-serial

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How to wirte registers by word order？

1

Does this package suport wirte registers by word order(big endian or little endian) ？

chaos2171053

Ignore unitID on ServerTCP

1

Is there a way to unspecify the unitID in ServeTCP initialization ? I need to answer to differents clients connected on same Server and for each of them manage the...

epasinetti

some question

1

hello, im using this library to connect with a device via modbus protocol, i would like to know if there is a way to continue to try to connect if...

VergilDMC00

ServerTCP getMultipleHoldingRegisters and getMultipleInputRegisters don't work with Promises

1

I'm having issues implementing async `getMultipleInputRegisters` and `getMultipleHoldingRegisters`. See code below. ``` import { ServerTCP } from 'modbus-serial'; const vector = { getMultipleInputRegisters: (addr: number, length: number, unitID: number) =>...

ensehic

closing modbus connection using close() and it will crashing my electron app

1

making an electron app and using modbus serial package, connected the modubus client and readed holding register succesfully and when i am trying to redirect to onether page using javascripts...

Bhargav2patel

Error "Buffer is not defined" during start Angular application

7

Hi, With Angula17, nodejs v. 20.10 and modbus-serial 8.0.16 I'm trying to carry out readings with the modbus protocol using 'modbus-serial' but I have the following problem when starting the...

p-gatto

Hi I want check, does we have any plan using Typescript to refactor this repo? There are indeed good people who help declare types, but in many cases they cannot...

teddy1565

I am using modbus tcp connect type Telnet and using HW Tool as an intermediary to connect the app and Modbus Slave. APP -> HW -> Modbus Slave HW tool:...

danhloimta

请问对于float,short,word等不同类型数据该如何读取

2

我是在nodejs中使用 mdbClient.connectTCP方法连接设备后，对于设备保持寄存器HR来说，如何读取float，short，word等不同类型的数据，以及如何设置对应的registerLength寄存器数量，在线求解

FlowerSeaSea

modbus - baudRate 115200 - does not work

2

Hi, node-modbus-serial works only when baudRate is 9600. When I change it to 19200 or 115200 - it does not work :( It is very important for my project. Serial...

robert-beecloud