update
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@@ -87,7 +87,7 @@ namespace Gidrolock_Modbus_Scanner
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public async Task PollForEntry(Entry entry)
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{
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byte[] message = new byte[7];
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byte[] message = new byte[9];
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Console.WriteLine("Sending message: " + Modbus.ByteArrayToString(Modbus.BuildMessage(slaveID, (byte)entry.registerType, entry.address, entry.length, ref message)));
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var send = await Modbus.ReadRegAsync(port, slaveID, (FunctionCode)entry.registerType, entry.address, entry.length);
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isAwaitingResponse = true;
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@@ -125,7 +125,7 @@ namespace Gidrolock_Modbus_Scanner
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port.Read(message, i + 3, 1);
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}
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byte[] data = new byte[length];
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for (int i = 0; i < length - 2; i++)
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for (int i = 0; i < length; i++)
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{
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data[i] = message[i+3];
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}
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2
Json.cs
2
Json.cs
@@ -40,5 +40,5 @@ namespace Gidrolock_Modbus_Scanner
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this.readOnce = readOnce;
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}
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}
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public enum RegisterType { Coil, Discrete, Holding, Input }
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public enum RegisterType { Coil = 1, Discrete = 2, Holding = 3, Input = 4}
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}
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6
Main.cs
6
Main.cs
@@ -280,6 +280,8 @@ namespace Gidrolock_Modbus_Scanner
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void PortDataReceived(object sender, EventArgs e)
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{
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if (datasheet is null)
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return;
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if (datasheet.Enabled)
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return;
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@@ -329,7 +331,7 @@ namespace Gidrolock_Modbus_Scanner
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private async void Button_SendCommand_Click(object sender, EventArgs e)
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{
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FunctionCode functionCode = (FunctionCode)CBox_Function.SelectedIndex;
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FunctionCode functionCode = (FunctionCode)CBox_Function.SelectedIndex + 1;
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ushort address = (ushort)UpDown_RegAddress.Value;
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ushort length = (ushort)UpDown_RegLength.Value;
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@@ -427,4 +429,4 @@ namespace Gidrolock_Modbus_Scanner
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}
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}
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public enum FunctionCode { ReadCoil, ReadDiscrete, ReadHolding, ReadInput, WriteCoil, WriteRegister, WriteMultCoils, WriteMultRegisters };
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public enum FunctionCode { ReadCoil = 1, ReadDiscrete = 2, ReadHolding = 3, ReadInput = 4, WriteCoil = 5, WriteRegister = 6, WriteMultCoils = 15, WriteMultRegisters = 16};
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@@ -48,7 +48,7 @@ namespace Gidrolock_Modbus_Scanner
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byte[] message = new byte[8];
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//Build outgoing modbus message:
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BuildMessage(slaveID, (byte)(1 + (int)functionCode), address, length, ref message);
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BuildMessage(slaveID, (byte)functionCode, address, length, ref message);
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//Send modbus message to Serial Port:
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try
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12
README.md
12
README.md
@@ -53,7 +53,17 @@
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### To-Do
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1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> `.json` <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> `.json` <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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<09><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
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```js
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"checkEntry": {
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"registerType": "input"
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"address": 200,
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"length": 6,
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"dataType": "string"
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"expectedValue": "SWT485"
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}
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```
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2. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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3. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Modbus TCP
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