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Update README.md

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Felix Weiß
2022-06-21 14:11:01 +02:00
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commit 26c0e9add0
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@@ -85,28 +85,15 @@ 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](/wiki/Attribute-handled-reading)
- Create a new class that inherits from `RegisterCollectionBase`
```C#
@@ -136,20 +123,14 @@ 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}");
@@ -170,37 +151,28 @@ 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;
```