15 Commits

Author SHA1 Message Date
Sandoun
ea106416ee Fixed an issue with doc file and build directory path 2022-06-21 18:05:14 +02:00
Felix Weiß
0afa146712 Counted up version number 2022-06-21 16:45:48 +02:00
Felix Weiß
325aa56d8a Added register collection base methods 2022-06-21 16:45:22 +02:00
Felix Weiß
f4fad297fb Merge branch 'master' of https://github.com/WOmed/MewtocolNet 2022-06-21 15:54:31 +02:00
Felix Weiß
664b32b92e Fixed plc info not getting set when reading it
- added auto poll of plc info each 25 cycles
- counted up version
2022-06-21 15:54:24 +02:00
Felix Weiß
a639a8eda8 Update README.md 2022-06-21 14:31:29 +02:00
Felix Weiß
23c2b0efb4 Update README.md 2022-06-21 14:20:25 +02:00
Felix Weiß
eed19f84d7 Counted up version number 2022-06-21 14:16:32 +02:00
Felix Weiß
da90a45e15 Merge branch 'master' of https://github.com/WOmed/MewtocolNet 2022-06-21 14:15:14 +02:00
Felix Weiß
614426207c Added missing raw byte array writing reading
- added ability to change run/prog mode
2022-06-21 14:15:07 +02:00
Felix Weiß
3aa8aa227c Update README.md 2022-06-21 14:13:37 +02:00
Felix Weiß
26c0e9add0 Update README.md 2022-06-21 14:11:01 +02:00
Felix Weiß
4a63fb10bd Update README.md 2022-06-21 10:12:04 +02:00
Felix Weiß
881253130b Update dotnet-windows.yml 2022-06-21 10:07:50 +02:00
Felix Weiß
3a5cdb11c2 Create dotnet-windows.yml 2022-06-21 09:59:27 +02:00
13 changed files with 320 additions and 134 deletions

23
.github/workflows/dotnet-windows.yml vendored Normal file
View File

@@ -0,0 +1,23 @@
name: .NET Windows
on:
push:
branches: [ "master" ]
pull_request:
branches: [ "master" ]
jobs:
build:
runs-on: windows-latest
strategy:
matrix:
dotnet-version: [ '3.0', '3.1.x', '5.0.x' ]
steps:
- uses: actions/checkout@v3
- name: Setup dotnet ${{ matrix.dotnet-version }}
uses: actions/setup-dotnet@v2
with:
dotnet-version: ${{ matrix.dotnet-version }}
# You can test your matrix by printing the current dotnet version
- name: Display dotnet version
run: dotnet --version

View File

@@ -33,6 +33,9 @@ namespace Examples {
//writing a value to the registers
Task.Factory.StartNew(async () => {
//set plc to run mode if not already
await interf.SetOperationMode(OPMode.Run);
await Task.Delay(2000);
//inverts the boolean register

View File

@@ -45,8 +45,7 @@ namespace Examples {
//corresponds to a DT7012 - DT7013 as a 32bit time value that gets parsed as a timespan (TIME)
//the smallest value to communicate to the PLC is 10ms
[Register(7012)]
public TimeSpan TestTime { get; private set; }
public TimeSpan TestTime { get; private set; }
}
}

View File

@@ -1,49 +1,7 @@
using System;
namespace MewtocolNet.Registers {
public class CpuInfo {
/// <summary>
/// CPU type of the PLC
/// </summary>
public enum CpuType {
/// <summary>
/// FP 0 / FP 2.7K
/// </summary>
FP0_FP1_2_7K,
/// <summary>
/// FP0 / FP1, 5K / 10K
/// </summary>
FP0_FP1_5K_10K,
/// <summary>
/// FP1 M 0.9K
/// </summary>
FP1_M_0_9K,
/// <summary>
/// FP2 16k / 32k
/// </summary>
FP2_16K_32K,
/// <summary>
/// FP3 C 10K
/// </summary>
FP3_C_10K,
/// <summary>
/// FP3 C 16K
/// </summary>
FP3_C_16K,
/// <summary>
/// FP5 16K
/// </summary>
FP5_16K,
/// <summary>
/// FP 5 24K
/// </summary>
FP5_24K,
/// <summary>
/// Includes panasonic FPX, FPX-H, Sigma
/// </summary>
FP_Sigma_X_H_30K_60K_120K
}
public partial class CpuInfo {
public CpuType Cputype { get; set; }
public int ProgramCapacity { get; set; }

View File

@@ -24,7 +24,7 @@ namespace MewtocolNet {
internal void KillPoller () {
ContinousReaderRunning = false;
cTokenAutoUpdater.Cancel();
cTokenAutoUpdater?.Cancel();
}
@@ -71,6 +71,8 @@ namespace MewtocolNet {
ContinousReaderRunning = true;
int getPLCinfoCycleCount = 0;
while (ContinousReaderRunning) {
//do priority tasks first
@@ -78,6 +80,11 @@ namespace MewtocolNet {
await PriorityTasks.FirstOrDefault(x => !x.IsCompleted);
} else if (getPLCinfoCycleCount > 25) {
await GetPLCInfoAsync();
getPLCinfoCycleCount = 0;
}
foreach (var registerPair in Registers) {
@@ -86,7 +93,7 @@ namespace MewtocolNet {
if (reg is NRegister<short> shortReg) {
var lastVal = shortReg.Value;
var readout = (await ReadNumRegister(shortReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(shortReg)).Register.Value;
if (lastVal != readout) {
shortReg.LastValue = readout;
InvokeRegisterChanged(shortReg);
@@ -95,7 +102,7 @@ namespace MewtocolNet {
}
if (reg is NRegister<ushort> ushortReg) {
var lastVal = ushortReg.Value;
var readout = (await ReadNumRegister(ushortReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(ushortReg)).Register.Value;
if (lastVal != readout) {
ushortReg.LastValue = readout;
InvokeRegisterChanged(ushortReg);
@@ -104,7 +111,7 @@ namespace MewtocolNet {
}
if (reg is NRegister<int> intReg) {
var lastVal = intReg.Value;
var readout = (await ReadNumRegister(intReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(intReg)).Register.Value;
if (lastVal != readout) {
intReg.LastValue = readout;
InvokeRegisterChanged(intReg);
@@ -113,7 +120,7 @@ namespace MewtocolNet {
}
if (reg is NRegister<uint> uintReg) {
var lastVal = uintReg.Value;
var readout = (await ReadNumRegister(uintReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(uintReg)).Register.Value;
if (lastVal != readout) {
uintReg.LastValue = readout;
InvokeRegisterChanged(uintReg);
@@ -122,7 +129,7 @@ namespace MewtocolNet {
}
if (reg is NRegister<float> floatReg) {
var lastVal = floatReg.Value;
var readout = (await ReadNumRegister(floatReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(floatReg)).Register.Value;
if (lastVal != readout) {
floatReg.LastValue = readout;
InvokeRegisterChanged(floatReg);
@@ -131,7 +138,7 @@ namespace MewtocolNet {
}
if (reg is NRegister<TimeSpan> tsReg) {
var lastVal = tsReg.Value;
var readout = (await ReadNumRegister(tsReg, stationNumber)).Register.Value;
var readout = (await ReadNumRegister(tsReg)).Register.Value;
if (lastVal != readout) {
tsReg.LastValue = readout;
InvokeRegisterChanged(tsReg);
@@ -140,7 +147,7 @@ namespace MewtocolNet {
}
if (reg is BRegister boolReg) {
var lastVal = boolReg.Value;
var readout = (await ReadBoolRegister(boolReg, stationNumber)).Register.Value;
var readout = (await ReadBoolRegister(boolReg)).Register.Value;
if (lastVal != readout) {
boolReg.LastValue = readout;
InvokeRegisterChanged(boolReg);
@@ -149,7 +156,7 @@ namespace MewtocolNet {
}
if (reg is SRegister stringReg) {
var lastVal = stringReg.Value;
var readout = (await ReadStringRegister(stringReg, stationNumber)).Register.Value;
var readout = (await ReadStringRegister(stringReg)).Register.Value;
if (lastVal != readout) {
InvokeRegisterChanged(stringReg);
stringReg.TriggerNotifyChange();
@@ -159,6 +166,8 @@ namespace MewtocolNet {
}
getPLCinfoCycleCount++;
//invoke cycle polled event
InvokePolledCycleDone();

View File

@@ -159,19 +159,42 @@ namespace MewtocolNet {
internal static byte[] HexStringToByteArray(this string hex) {
return Enumerable.Range(0, hex.Length)
.Where(x => x % 2 == 0)
.Select(x => Convert.ToByte(hex.Substring(x, 2), 16))
.ToArray();
.Where(x => x % 2 == 0)
.Select(x => Convert.ToByte(hex.Substring(x, 2), 16))
.ToArray();
}
internal static string ToHexString (this byte[] arr) {
StringBuilder sb = new StringBuilder();
foreach (var b in arr) {
for (int i = 0; i < arr.Length; i++) {
byte b = arr[i];
sb.Append(b.ToString("X2"));
}
return sb.ToString();
}
internal static byte[] BigToMixedEndian (this byte[] arr) {
List<byte> oldBL = new List<byte>(arr);
List<byte> tempL = new List<byte>();
//make the input list even
if(arr.Length % 2 != 0)
oldBL.Add((byte)0);
for (int i = 0; i < oldBL.Count; i+=2) {
byte firstByte = oldBL[i];
byte lastByte = oldBL[i + 1];
tempL.Add(lastByte);
tempL.Add(firstByte);
}
return tempL.ToArray();
}
}
}

View File

@@ -115,6 +115,8 @@ namespace MewtocolNet {
/// <returns></returns>
public async Task<MewtocolInterface> ConnectAsync (Action<PLCInfo> OnConnected = null, Action OnFailed = null) {
Logger.Log("Connecting to PLC...", LogLevel.Info, this);
var plcinf = await GetPLCInfoAsync();
if (plcinf != null) {
@@ -354,6 +356,14 @@ namespace MewtocolNet {
};
if (collection != null)
collection.OnInterfaceLinked(this);
Connected += (i) => {
if(collection != null)
collection.OnInterfaceLinkedAndOnline(this);
};
return this;
}
@@ -394,49 +404,49 @@ namespace MewtocolNet {
if (foundRegister.GetType() == typeof(BRegister)) {
return await WriteBoolRegister((BRegister)foundRegister, (bool)value, StationNumber);
return await WriteBoolRegister((BRegister)foundRegister, (bool)value);
}
if (foundRegister.GetType() == typeof(NRegister<short>)) {
return await WriteNumRegister((NRegister<short>)foundRegister, (short)value, StationNumber);
return await WriteNumRegister((NRegister<short>)foundRegister, (short)value);
}
if (foundRegister.GetType() == typeof(NRegister<ushort>)) {
return await WriteNumRegister((NRegister<ushort>)foundRegister, (ushort)value, StationNumber);
return await WriteNumRegister((NRegister<ushort>)foundRegister, (ushort)value);
}
if (foundRegister.GetType() == typeof(NRegister<int>)) {
return await WriteNumRegister((NRegister<int>)foundRegister, (int)value, StationNumber);
return await WriteNumRegister((NRegister<int>)foundRegister, (int)value);
}
if (foundRegister.GetType() == typeof(NRegister<uint>)) {
return await WriteNumRegister((NRegister<uint>)foundRegister, (uint)value, StationNumber);
return await WriteNumRegister((NRegister<uint>)foundRegister, (uint)value);
}
if (foundRegister.GetType() == typeof(NRegister<float>)) {
return await WriteNumRegister((NRegister<float>)foundRegister, (float)value, StationNumber);
return await WriteNumRegister((NRegister<float>)foundRegister, (float)value);
}
if (foundRegister.GetType() == typeof(NRegister<TimeSpan>)) {
return await WriteNumRegister((NRegister<TimeSpan>)foundRegister, (TimeSpan)value, StationNumber);
return await WriteNumRegister((NRegister<TimeSpan>)foundRegister, (TimeSpan)value);
}
if (foundRegister.GetType() == typeof(SRegister)) {
return await WriteStringRegister((SRegister)foundRegister, (string)value, StationNumber);
return await WriteStringRegister((SRegister)foundRegister, (string)value);
}

View File

@@ -8,6 +8,7 @@ using System.Threading.Tasks;
using MewtocolNet.Registers;
using System.Linq;
using System.Globalization;
using MewtocolNet.Logging;
namespace MewtocolNet {
@@ -43,6 +44,8 @@ namespace MewtocolNet {
ErrorCode = error,
StationNumber = int.Parse(station ?? "0"),
};
PlcInfo = retInfo;
return retInfo;
}
@@ -51,16 +54,101 @@ namespace MewtocolNet {
#endregion
#region Operation mode changing
/// <summary>
/// Changes the PLCs operation mode to the given one
/// </summary>
/// <param name="mode">The mode to change to</param>
/// <returns>The success state of the write operation</returns>
public async Task<bool> SetOperationMode (OPMode mode) {
string modeChar = mode == OPMode.Prog ? "P" : "R";
string requeststring = $"%{GetStationNumber()}#RM{modeChar}";
var result = await SendCommandAsync(requeststring);
if (result.Success) {
Logger.Log($"operation mode was changed to {mode}", LogLevel.Info, this);
} else {
Logger.Log("Operation mode change failed", LogLevel.Error, this);
}
return result.Success;
}
#endregion
#region Byte range writingv / reading to registers
/// <summary>
/// Writes a byte array to a span over multiple registers at once,
/// Rembember the plc can only store word so in order to write to a word array
/// your byte array should be double the size
/// </summary>
/// /// <param name="start">start address of the array</param>
/// <param name="byteArr"></param>
/// <returns></returns>
public async Task<bool> WriteByteRange (int start, byte[] byteArr) {
string byteString = byteArr.BigToMixedEndian().ToHexString();
var wordLength = byteArr.Length / 2;
if (byteArr.Length % 2 != 0)
wordLength++;
string startStr = start.ToString().PadLeft(5, '0');
string endStr = (start + wordLength - 1).ToString().PadLeft(5, '0');
string requeststring = $"%{GetStationNumber()}#WDD{startStr}{endStr}{byteString}";
var result = await SendCommandAsync(requeststring);
return result.Success;
}
/// <summary>
/// Reads the bytes from the start adress for counts byte length
/// </summary>
/// <param name="start">Start adress</param>
/// <param name="count">Number of bytes to get</param>
/// <returns>A byte array or null of there was an error</returns>
public async Task<byte[]> ReadByteRange (int start, int count) {
string startStr = start.ToString().PadLeft(5, '0');
var wordLength = count / 2;
bool wasOdd = false;
if (count % 2 != 0)
wordLength++;
string endStr = (start + wordLength - 1).ToString().PadLeft(5, '0');
string requeststring = $"%{GetStationNumber()}#RDD{startStr}{endStr}";
var result = await SendCommandAsync(requeststring);
if(result.Success && !string.IsNullOrEmpty(result.Response)) {
var bytes = result.Response.ParseDTByteString(wordLength * 4).HexStringToByteArray();
return bytes.BigToMixedEndian().Take(count).ToArray();
}
return null;
}
#endregion
#region Bool register reading / writing
/// <summary>
/// Reads the given boolean register from the PLC
/// </summary>
/// <param name="_toRead">The register to read</param>
/// <param name="_stationNumber">Station number to access</param>
public async Task<BRegisterResult> ReadBoolRegister (BRegister _toRead, int _stationNumber = 1) {
public async Task<BRegisterResult> ReadBoolRegister (BRegister _toRead) {
string requeststring = $"%{_stationNumber.ToString().PadLeft(2, '0')}#RCS{_toRead.BuildMewtocolIdent()}";
string requeststring = $"%{GetStationNumber()}#RCS{_toRead.BuildMewtocolIdent()}";
var result = await SendCommandAsync(requeststring);
if(!result.Success) {
@@ -88,15 +176,14 @@ namespace MewtocolNet {
/// Writes to the given bool register on the PLC
/// </summary>
/// <param name="_toWrite">The register to write to</param>
/// <param name="_stationNumber">Station number to access</param>
/// <returns>The success state of the write operation</returns>
public async Task<bool> WriteBoolRegister (BRegister _toWrite, bool value, int _stationNumber = 1) {
public async Task<bool> WriteBoolRegister (BRegister _toWrite, bool value) {
string requeststring = $"%{_stationNumber.ToString().PadLeft(2, '0')}#WCS{_toWrite.BuildMewtocolIdent()}{(value ? "1" : "0")}";
string requeststring = $"%{GetStationNumber()}#WCS{_toWrite.BuildMewtocolIdent()}{(value ? "1" : "0")}";
var result = await SendCommandAsync(requeststring);
return result.Success && result.Response.StartsWith($"%{ _stationNumber.ToString().PadLeft(2, '0')}#WC");
return result.Success && result.Response.StartsWith($"%{ GetStationNumber()}#WC");
}
@@ -111,11 +198,11 @@ namespace MewtocolNet {
/// <param name="_toRead">The register to read</param>
/// <param name="_stationNumber">Station number to access</param>
/// <returns>A result with the given NumberRegister containing the readback value and a result struct</returns>
public async Task<NRegisterResult<T>> ReadNumRegister<T> (NRegister<T> _toRead, int _stationNumber = 1) {
public async Task<NRegisterResult<T>> ReadNumRegister<T> (NRegister<T> _toRead) {
Type numType = typeof(T);
string requeststring = $"%{_stationNumber.ToString().PadLeft(2, '0')}#RD{_toRead.BuildMewtocolIdent()}";
string requeststring = $"%{GetStationNumber()}#RD{_toRead.BuildMewtocolIdent()}";
var result = await SendCommandAsync(requeststring);
if(!result.Success || string.IsNullOrEmpty(result.Response)) {
@@ -188,7 +275,7 @@ namespace MewtocolNet {
/// <param name="_toWrite">The register to write</param>
/// <param name="_stationNumber">Station number to access</param>
/// <returns>The success state of the write operation</returns>
public async Task<bool> WriteNumRegister<T> (NRegister<T> _toWrite, T _value, int _stationNumber = 1) {
public async Task<bool> WriteNumRegister<T> (NRegister<T> _toWrite, T _value) {
byte[] toWriteVal;
Type numType = typeof(T);
@@ -222,11 +309,11 @@ namespace MewtocolNet {
toWriteVal = null;
}
string requeststring = $"%{_stationNumber.ToString().PadLeft(2, '0')}#WD{_toWrite.BuildMewtocolIdent()}{toWriteVal.ToHexString()}";
string requeststring = $"%{GetStationNumber()}#WD{_toWrite.BuildMewtocolIdent()}{toWriteVal.ToHexString()}";
var result = await SendCommandAsync(requeststring);
return result.Success && result.Response.StartsWith($"%{ _stationNumber.ToString().PadLeft(2, '0')}#WD");
return result.Success && result.Response.StartsWith($"%{ GetStationNumber()}#WD");
}
@@ -249,7 +336,7 @@ namespace MewtocolNet {
/// <returns></returns>
public async Task<SRegisterResult> ReadStringRegister (SRegister _toRead, int _stationNumber = 1) {
string requeststring = $"%{_stationNumber.ToString().PadLeft(2, '0')}#RD{_toRead.BuildMewtocolIdent()}";
string requeststring = $"%{GetStationNumber()}#RD{_toRead.BuildMewtocolIdent()}";
var result = await SendCommandAsync(requeststring);
if (result.Success)
_toRead.SetValueFromPLC(result.Response.ParseDTString());
@@ -273,7 +360,7 @@ namespace MewtocolNet {
throw new ArgumentException("Write string size cannot be longer than reserved string size");
}
string stationNum = _stationNumber.ToString().PadLeft(2, '0');
string stationNum = GetStationNumber();
string dataString = _value.BuildDTString(_toWrite.ReservedSize);
string dataArea = _toWrite.BuildCustomIdent(dataString.Length / 4);
@@ -282,7 +369,18 @@ namespace MewtocolNet {
var result = await SendCommandAsync(requeststring);
return result.Success && result.Response.StartsWith($"%{ _stationNumber.ToString().PadLeft(2, '0')}#WD");
return result.Success && result.Response.StartsWith($"%{ GetStationNumber()}#WD");
}
#endregion
#region Helpers
internal string GetStationNumber () {
return StationNumber.ToString().PadLeft(2, '0');
}
#endregion

View File

@@ -0,0 +1,46 @@
namespace MewtocolNet {
/// <summary>
/// CPU type of the PLC
/// </summary>
public enum CpuType {
/// <summary>
/// FP 0 / FP 2.7K
/// </summary>
FP0_FP1_2_7K,
/// <summary>
/// FP0 / FP1, 5K / 10K
/// </summary>
FP0_FP1_5K_10K,
/// <summary>
/// FP1 M 0.9K
/// </summary>
FP1_M_0_9K,
/// <summary>
/// FP2 16k / 32k
/// </summary>
FP2_16K_32K,
/// <summary>
/// FP3 C 10K
/// </summary>
FP3_C_10K,
/// <summary>
/// FP3 C 16K
/// </summary>
FP3_C_16K,
/// <summary>
/// FP5 16K
/// </summary>
FP5_16K,
/// <summary>
/// FP 5 24K
/// </summary>
FP5_24K,
/// <summary>
/// Includes panasonic FPX, FPX-H, Sigma
/// </summary>
FP_Sigma_X_H_30K_60K_120K
}
}

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@@ -0,0 +1,21 @@
using System;
using System.Collections.Generic;
using System.Text;
namespace MewtocolNet {
/// <summary>
/// CPU type of the PLC
/// </summary>
public enum OPMode {
/// <summary>
/// PLC run mode
/// </summary>
Run,
/// <summary>
/// PLC programming mode
/// </summary>
Prog,
}
}

View File

@@ -10,17 +10,34 @@ using System.Threading.Tasks;
namespace MewtocolNet.RegisterAttributes {
/// <summary>
/// A register collection base with full auto read and notification support built in
/// </summary>
public class RegisterCollectionBase : INotifyPropertyChanged {
/// <summary>
/// Reference to its bound interface
/// </summary>
public MewtocolInterface PLCInterface { get; set; }
/// <summary>
/// Whenever one of its props changes
/// </summary>
public event PropertyChangedEventHandler PropertyChanged;
internal void TriggerPropertyChanged (string propertyName = null) {
/// <summary>
/// Triggers a property changed event
/// </summary>
/// <param name="propertyName">Name of the property to trigger for</param>
public void TriggerPropertyChanged (string propertyName = null) {
var handler = PropertyChanged;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
}
public virtual void OnInterfaceLinked (MewtocolInterface plc) { }
public virtual void OnInterfaceLinkedAndOnline (MewtocolInterface plc) { }
}
}

View File

@@ -1,14 +1,21 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<PackageId>AppLogger</PackageId>
<Version>0.2.5</Version>
<PackageId>MewtocolNet</PackageId>
<Version>0.3.2</Version>
<Authors>Felix Weiss</Authors>
<Company>Womed</Company>
<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
<Description>A Mewtocol protocol library to interface with Panasonic PLCs over TCP/Serial.</Description>
<Copyright>Copyright (c) 2022 WOLF Medizintechnik GmbH</Copyright>
<PackageProjectUrl>https://github.com/WOmed/MewtocolNet</PackageProjectUrl>
<RepositoryUrl>https://github.com/WOmed/MewtocolNet</RepositoryUrl>
<PackageTags>plc;panasonic;mewtocol;automation;</PackageTags>
<PackageLicenseExpression>MIT</PackageLicenseExpression>
<UserSecretsId>2ccdcc9b-94a3-4e76-8827-453ab889ea33</UserSecretsId>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
<DocumentationFile>C:\Users\Felix Weiß\source\repos\WOmed\MewtocolNet\Builds\MewtocolNet.xml</DocumentationFile>
<OutputPath>C:\Users\Felix Weiß\source\repos\WOmed\MewtocolNet\Builds</OutputPath>
<DocumentationFile>..\Builds\MewtocolNet.xml</DocumentationFile>
<OutputPath>..\Builds</OutputPath>
</PropertyGroup>
</Project>

View File

@@ -1,3 +1,4 @@
[![.NET Windows](https://github.com/WOmed/MewtocolNet/actions/workflows/dotnet-windows.yml/badge.svg)](https://github.com/WOmed/MewtocolNet/actions/workflows/dotnet-windows.yml)
![Nuget](https://img.shields.io/nuget/v/MewtocolNet)
![Lines of code](https://img.shields.io/tokei/lines/github/WOmed/MewtocolNet)
![Nuget](https://img.shields.io/nuget/dt/MewtocolNet)
@@ -17,11 +18,10 @@ This software was written by WOLF Medizintechnik GmbH (@WOmed/dev).
- [x] Read out stats from your PLC
- [x] Read and write registers in real time
- [X] Dynamic register type casting from properties
- [ ] Change run / prog modes
- [ ] Write byte blocks in a whole chain
- [ ] Upload programs to the PLC
- [ ] Download programs from the PLC
- [x] Dynamic register type casting from properties
- [x] Change run / prog modes
- [x] Write / read byte blocks in a whole chain
- [ ] Upload / Download programs to the PLC
- [ ] Reading / writing PLC system registers
# Support
@@ -53,7 +53,7 @@ Where is the RS232/Serial support?
Install this package by using [Nuget](https://www.nuget.org/packages/MewtocolNet/) or reference
```XML
<PackageReference Include="MewtocolNet" Version="0.2.5" />
<PackageReference Include="MewtocolNet" Version="0.3.0" />
```
in your dependencies.
Alternatively use the dotnet CLI and run
@@ -84,28 +84,15 @@ Logger.OnNewLogMessage((date, msg) => {
});
//setting up a new PLC interface
MewtocolInterface interf = new MewtocolInterface("192.168.115.5");
MewtocolInterface plc = new MewtocolInterface("192.168.115.5");
await interf.ConnectAsync();
await plc.ConnectAsync();
```
You can also use the callbacks of the `ConnectAsync()` method to do something after the initial connection establishment.
```C#
await interf.ConnectAsync(
//PLC connected
(plc) => {
if(plcinf.OperationMode.RunMode)
Console.WriteLine("PLC is in RUN");
},
//Connection failed
() => {
Console.WriteLine("PLC failed to connect");
}
);
```
## Reading data registers / contacts
[Detailed instructions](https://github.com/WOmed/MewtocolNet/wiki/Attribute-handled-reading)
- Create a new class that inherits from `RegisterCollectionBase`
```C#
@@ -135,20 +122,14 @@ public class TestRegisters : RegisterCollectionBase {
- attach an automatic poller by chaining `.WithPoller()` after the register attachment
```C#
//attaching a logger
Logger.LogLevel = LogLevel.Verbose;
Logger.OnNewLogMessage((date, msg) => {
Console.WriteLine($"{date.ToString("HH:mm:ss")} {msg}");
});
//setting up a new PLC interface and register collection
MewtocolInterface interf = new MewtocolInterface("192.168.115.5");
MewtocolInterface plc = new MewtocolInterface("192.168.115.5");
TestRegisters registers = new TestRegisters();
//attaching the register collection and an automatic poller
interf.WithRegisterCollection(registers).WithPoller();
plc.WithRegisterCollection(registers).WithPoller();
await interf.ConnectAsync(
await plc.ConnectAsync(
(plcinf) => {
//reading a value from the register collection
Console.WriteLine($"Time Value is: {registers.TestTime}");
@@ -169,37 +150,28 @@ Sets the register without feedback if it was set
```C#
//inverts the boolean register
interf.SetRegister(nameof(registers.TestBool1), !registers.TestBool1);
plc.SetRegister(nameof(registers.TestBool1), !registers.TestBool1);
//set the current second to the PLCs TIME register
interf.SetRegister(nameof(registers.TestTime), TimeSpan.FromSeconds(DateTime.Now.Second));
plc.SetRegister(nameof(registers.TestTime), TimeSpan.FromSeconds(DateTime.Now.Second));
//writes 'Test' to the PLCs string register
interf.SetRegister(nameof(registers.TestString1), "Test");
plc.SetRegister(nameof(registers.TestString1), "Test");
```
You can also set a register by calling its name directly (Must be either in an attached register collection or added to the list manually)
Adding registers to a manual list
```C#
interf.AddRegister<bool>(105, _name: "ManualBoolRegister");
plc.AddRegister<bool>(105, _name: "ManualBoolRegister");
```
Reading the value of the manually added register
```C#
//get the value as a string
string value = interf.GetRegister("ManualBoolRegister").GetValueString();
string value = plc.GetRegister("ManualBoolRegister").GetValueString();
//get the value by casting
bool value2 = interf.GetRegister<BRegister>("ManualBoolRegister").Value;
bool value2 = plc.GetRegister<BRegister>("ManualBoolRegister").Value;
//for double casted ones like numbers
var value2 = interf.GetRegister<NRegister<short>>("NumberRegister").Value;
```
### Asynchronous
Sets the register waiting for the PLC to confirm it was set
```C#
//inverts the boolean register
await interf.SetRegisterAsync(nameof(registers.TestBool1), !registers.TestBool1);
var value2 = plc.GetRegister<NRegister<short>>("NumberRegister").Value;
```