EasyModbusTCP.NET

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best way to handle this error: Unable to write data to the transport connection: An existing connection was forcibly closed by the remote host.

2

I frequently see this error when running either the example GUI apps in this repo or from my own application. Currently, when I get it, I cleanup my client and...

theladyjaye

I noticed, that you compare time spans you created using `DateTime.Now`. Here is an [example](https://github.com/rossmann-engineering/EasyModbusTCP.NET/blob/db04194dc50046fd2cb5125af02a6e37c19e5a0f/EasyModbus/ModbusClient.cs#L792). This can wreak havoc if the code is running in an area that observes DST...

cMurschall

I submitted a pull request to avoid the !datareceived condition, as broadcast write to node 0 does not cause any answer from any slave, to avoid collisions. Tried, and it...

Padanian

Client responses misalignment

4

Good morning, during some tests, I found a fairly rare situation but it can happen. In particular, using ModBusClient, it may happen that a disalinneability occurs between the request to...

realselvatico

VB.Net. Trying to use EasyModbus events gives a "Ambiguous Name" compile error.

4

For exemple, For VB, coilsChanged event is ambiguous with CoilsChanged (Case Sensitive). So I have not been able yet to implement the coilsChanged and holdingRegistersChanged Events in VB.Net. Always gives...

YvesLev

If tcpClient is disconnected, data received by ModbusClient.ReadInputRegisters. If `serialport `is null, `udpflag `is false and `tcpClient.Client.Connected` is false, the data array is never updated and no exception is risen,...

Silex-Axe

Other combinations of Adr and Quantity giving adequate responses. When calling 27.08.2022 10:37:14.99 FC1 (Read Coils from Master device), StartingAddress: 0, Quantity: 1 - getting no return/exceptions to my program,...

Sergio558

I've added new project with .NET Core 6.0 target based on .NET Framework 4.0 project.

bostick23

http://www.easymodbustcp.net/ return http 500

3

Hi, http://www.easymodbustcp.net/ returns currently HTTP 500 - JFYI BR, Gerald

mmgerald

 When client requests 100 holding registers starting from 100, the server actually responds with 100 registers, starting from 101. Its an easy issue to work around when using the...

r2k-in-the-vortex