EasyModbusTCP.NET

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Hi rossmann-engineering I provide a delay method Can reduce the RTT (round-trip time) of communication I am use ``` SpinWait sw_delay = new SpinWait(); sw_delay.SpinOnce(); ``` to replace ``` System.Threading.Thread.Sleep(1);...

HowardWhile

.Net 5 version TCP client is not working.

3

Tested on the ConsoleAppStd, and couldn't get response value. Did anyone test before?

nickdu088

I had issue using this library from a .NET standard 2.1 library. Got some weird errors any time I tried to assign or access the parity properties when using RTU...

richburgess

There are differences between index of modbus server register array and index of modbus client register array

3

When I test V5.5 library，I found there are differences between Modbus server register index and Modbus client register index. Index of registers Modbus client class used is from 0 ,...

aigefjk

Hi, How can I catch the IOException when the COM port is not existing or not available ? The following app is stopped by an unhandled System.IO.IOException that I cannot...

JohannChx

Modbus RTU per Modbus TCP Adapter: Slave not connected

3

I use the lib to communicate with a Modbus RTU Device over an Modbus TCP to RTU Gateway. When the Gateway is connected, but not the device (UnitIdentifier), I get...

Nick135

Performance issues on Linux / NET5 because of System.IO.Ports

2

As reported over here: https://github.com/dotnet/runtime/issues/2379 When using on Linux / .NET core 5 (not formally supported yet, still it works) the cpu usage of Modbus RTU is terrible, barely usable....

sandervandegeijn

Modbus RTU Unit Identifier 128 and above always sending 63!

5

Hi everyone, I'm working with EasyModbus TCP on my .NET 5 project that running on Armbian. A strange issue that I found is that when you specify a Unit Identifier...

NGame1

Fixed reading send data as a received data in ReadCoils method

1

This fixed issue #12 . Commit should be merged and issue closed. @rossmann-engineering , please review.

kv1dr

Multiple RTU connection to clients

3

Hi! I don't really know if it's possible, but I would like to ask if, right now, I can connect to more than one modbus rtu client. I want to...

NintendoPlayer