finishing setup for writing values in DGV

Datasheet.cs

@@ -8,6 +8,7 @@ using System.Linq;
 using System.Net;
 using System.Runtime.Remoting.Messaging;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 
@@ -47,12 +48,15 @@ namespace Gidrolock_Modbus_Scanner
 
             DGV_Device.Columns.Add("#", "#");
             DGV_Device.Columns[0].FillWeight = 20;
+            DGV_Device.Columns[0].ReadOnly = true;
             DGV_Device.Columns.Add("Name", "Имя");
             DGV_Device.Columns[1].FillWeight = 40;
+            DGV_Device.Columns[1].ReadOnly = true;
             DGV_Device.Columns.Add("Value", "Значение");
             DGV_Device.Columns[2].FillWeight = 60;
             DGV_Device.Columns.Add("Address", "Адрес");
             DGV_Device.Columns[3].FillWeight = 30;
+            DGV_Device.Columns[3].ReadOnly = true;
             DGV_Device.Columns.Add(new DataGridViewCheckBoxColumn());
             DGV_Device.Columns[4].Name = "Опрос";
             DGV_Device.Columns[4].FillWeight = 20;
@@ -60,6 +64,14 @@ namespace Gidrolock_Modbus_Scanner
 
             int rowCount = 0;
 
+            DGV_Device.CellEndEdit += (o, e) =>
+            {
+                if (e.ColumnIndex == 2)
+                {
+
+                }
+            };
+
             foreach (Entry e in entries)
             {
                 if (e.length > 1)
@@ -68,6 +80,8 @@ namespace Gidrolock_Modbus_Scanner
                     if ((e.length == 2 && e.dataType == "uint32") || e.dataType == "string")
                     {
                         DGV_Device.Rows.Add(rowCount, e.name, "", e.address);
+                        if (e.registerType == RegisterType.Input || e.registerType == RegisterType.Discrete)
+                            DGV_Device.Rows[rowCount].Cells[2].ReadOnly = true;
                         rowCount++;
                     }
                     else
@@ -77,6 +91,17 @@ namespace Gidrolock_Modbus_Scanner
                             if (i < e.labels.Count)
                                 DGV_Device.Rows.Add(rowCount, e.name + ": " + e.labels[i], "", e.address + i);
                             else DGV_Device.Rows.Add(rowCount, e.address + i, "", e.address + i);
+
+                            if (i != 0) // Hide rightmost cells for extra registers in the Entry
+                            {
+                                DGV_Device.Rows[rowCount].Cells[4] = new DataGridViewTextBoxCell();
+                                DGV_Device.Rows[rowCount].Cells[4].Value = "";
+                                DGV_Device.Rows[rowCount].Cells[4].Style.ForeColor = Color.DarkGray;
+                                DGV_Device.Rows[rowCount].Cells[4].Style.BackColor = Color.DarkGray;
+                                DGV_Device.Rows[rowCount].Cells[4].ReadOnly = true;
+                            }
+                            if (e.registerType == RegisterType.Input || e.registerType == RegisterType.Discrete)
+                                DGV_Device.Rows[rowCount].Cells[2].ReadOnly = true;
                             rowCount++;
                         }
                     }
@@ -85,20 +110,35 @@ namespace Gidrolock_Modbus_Scanner
                 else
                 {
                     DGV_Device.Rows.Add(rowCount, e.name, "", e.address);
+                    if (e.registerType == RegisterType.Input || e.registerType == RegisterType.Discrete)
+                        DGV_Device.Rows[rowCount].Cells[2].ReadOnly = true;
+                    if (e.registerType == RegisterType.Coil)
+                    {
+                        DGV_Device.Rows[rowCount].Cells[2] = new DataGridViewComboBoxCell();
+                        var cbc = DGV_Device.Rows[rowCount].Cells[2] as DataGridViewComboBoxCell;
+                        if (e.valueParse != null)
+                        {
+                            if (e.valueParse.ContainsKey("false"))
+                                cbc.Items.Add(e.valueParse["false"]);
+                            if (e.valueParse.ContainsKey("true"))
+                                cbc.Items.Add(e.valueParse["true"]);
+                        }
+                        else
+                        {
+                            cbc.Items.Add("False");
+                            cbc.Items.Add("True");
+                        }
+                    }
                     rowCount++;
                 }
             }
             foreach (DataGridViewRow row in DGV_Device.Rows)
             {
                 row.DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
+                if (row.Cells[2] is DataGridViewComboBoxCell)
+                    row.Cells[2].Style.Alignment = DataGridViewContentAlignment.MiddleLeft;
             }
-            /*
+
-            for (int i = 0; i < entries.Count; i++)
-            {
-                DGV_Device.Rows.Add(i.ToString(), entries[i].name, "", entries[i].address);
-                DGV_Device.Rows[i].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleCenter;
-            }
-            */
             foreach (DataGridViewColumn column in DGV_Device.Columns)
                 column.SortMode = DataGridViewColumnSortMode.NotSortable; // disabling sorting for now
 
@@ -121,8 +161,9 @@ namespace Gidrolock_Modbus_Scanner
                         DataGridViewCheckBoxCell chbox = DGV_Device.Rows[activeDGVIndex].Cells[4] as DataGridViewCheckBoxCell;
                         if (Convert.ToBoolean(chbox.Value))
                         {
-                            Console.WriteLine("Polling for " + device.entries[activeEntryIndex].name);
+                            //Console.WriteLine("Polling for " + device.entries[activeEntryIndex].name);
-                            await PollForEntry(entries[activeEntryIndex]).ContinueWith(_ => Task.Delay(150));
+                            await PollForEntry(entries[activeEntryIndex]);
+                            Thread.Sleep(150);
                         }
                         else //need to skip multiple dgv entries without accidentaly skipping entries
                         {
@@ -155,20 +196,22 @@ namespace Gidrolock_Modbus_Scanner
         public async Task PollForEntry(Entry entry)
         {
             byte[] message = new byte[8];
-            var send = await Modbus.ReadRegAsync(port, slaveID, (FunctionCode)entry.registerType, entry.address, entry.length);
+            var send = Modbus.ReadRegAsync(port, slaveID, (FunctionCode)entry.registerType, entry.address, entry.length);
             isAwaitingResponse = true;
 
-            Task delay = Task.WhenAny(Task.Delay(timeout), Task.Run(() => { while (isAwaitingResponse) { } return; })).ContinueWith((t) =>
+            Task delay = Task.WhenAny(Task.Delay(timeout), Task.Run(() => { while (isAwaitingResponse) { } return true; })).ContinueWith((t) =>
             {
                 if (isAwaitingResponse)
                 {
                     Console.WriteLine("Response timed out.");
                     isAwaitingResponse = false;
                 }
+                return false;
             });
 
 
             await delay;
+
         }
 
         void PublishResponse(object sender, ModbusResponseEventArgs e)
@@ -189,14 +232,43 @@ namespace Gidrolock_Modbus_Scanner
                             if (entries[activeEntryIndex].labels is null || entries[activeEntryIndex].labels.Count == 0) // assume that no labels = 1 entry
                             {
                                 if (entries[activeEntryIndex].valueParse is null || entries[activeEntryIndex].valueParse.Keys.Count == 0)
-                                    DGV_Device.Rows[activeEntryIndex].Cells[2].Value = e.Data[0] > 0x00 ? "true" : "false";
+                                {
+                                    if (entries[activeEntryIndex].registerType == RegisterType.Coil)
+                                    {
+                                        DGV_Device.Invoke((MethodInvoker)delegate
+                                        {
+                                            var cbc = DGV_Device.Rows[activeDGVIndex].Cells[2] as DataGridViewComboBoxCell;
+                                            cbc.Value = e.Data[0] > 0x00 ? cbc.Items[1] : cbc.Items[0];
+                                        });
+                                    }
                                     else
                                     {
-                                    try { DGV_Device.Rows[activeEntryIndex].Cells[2].Value = e.Data[0] > 0x00 ? entries[activeEntryIndex].valueParse["true"] : entries[activeEntryIndex].valueParse["false"]; }
+                                        DGV_Device.Invoke((MethodInvoker)delegate
+                                        {
+                                            DGV_Device.Rows[activeDGVIndex].Cells[2].Value = e.Data[0] > 0x00 ? "true" : "false";
+                                        });
+                                    }
+                                }
+                                else
+                                {
+                                    try { DGV_Device.Rows[activeDGVIndex].Cells[2].Value = e.Data[0] > 0x00 ? entries[activeEntryIndex].valueParse["true"] : entries[activeEntryIndex].valueParse["false"]; }
                                     catch (Exception err)
                                     {
-                                        MessageBox.Show("Value parsing error for bool entry: " + entries[activeEntryIndex].name + "; " + err.Message);
+                                        if (entries[activeEntryIndex].registerType == RegisterType.Coil)
-                                        DGV_Device.Rows[activeEntryIndex].Cells[2].Value = e.Data[0] > 0x00 ? "true" : "false";
+                                        {
+                                            DGV_Device.Invoke((MethodInvoker)delegate
+                                            {
+                                                var cbc = DGV_Device.Rows[activeDGVIndex].Cells[2] as DataGridViewComboBoxCell;
+                                                cbc.Value = e.Data[0] > 0x00 ? cbc.Items[1] : cbc.Items[0];
+                                            });
+                                        }
+                                        else
+                                        {
+                                            DGV_Device.Invoke((MethodInvoker)delegate
+                                            {
+                                                DGV_Device.Rows[activeDGVIndex].Cells[2].Value = e.Data[0] > 0x00 ? "true" : "false";
+                                            });
+                                        }
                                     }
                                 }
                                 activeDGVIndex++;
@@ -214,7 +286,21 @@ namespace Gidrolock_Modbus_Scanner
                                 }
                                 for (int i = 0; i < entries[activeEntryIndex].labels.Count; i++)
                                 {
-                                    DGV_Device.Rows[activeDGVIndex].Cells[2].Value = values[i];
+                                    if (entries[activeEntryIndex].registerType == RegisterType.Coil)
+                                    {
+                                        DGV_Device.Invoke((MethodInvoker)delegate
+                                        {
+                                            var cbc = DGV_Device.Rows[activeEntryIndex].Cells[2] as DataGridViewComboBoxCell;
+                                            cbc.Value = e.Data[0] > 0x00 ? cbc.Items[1] : cbc.Items[0];
+                                        });
+                                    }
+                                    else
+                                    {
+                                        DGV_Device.Invoke((MethodInvoker)delegate
+                                        {
+                                            DGV_Device.Rows[activeEntryIndex].Cells[2].Value = e.Data[0] > 0x00 ? "true": "false";
+                                        });
+                                    }
                                     activeDGVIndex++;
                                 }
                             }
@@ -227,7 +313,7 @@ namespace Gidrolock_Modbus_Scanner
                                 {
                                     //Array.Reverse(e.Data); // this was necessary, but something changed, idk
 
-                                    Console.WriteLine("ushort parsed value: " + value);
+                                    //Console.WriteLine("ushort parsed value: " + value);
                                     DGV_Device.Rows[activeDGVIndex].Cells[2].Value = value;
                                 }
                                 else
@@ -249,15 +335,19 @@ namespace Gidrolock_Modbus_Scanner
                                 try
                                 {
                                     List<ushort> values = new List<ushort>();
-                                    for (int i = 0; i < dbc - 2; i += 2)
+                                    for (int i = 0; i < dbc; i += 2)
                                     {
                                         ushort s = BitConverter.ToUInt16(e.Data, i);
-                                        Console.WriteLine("ushort value: " + s);
                                         values.Add(s);
                                     }
+                                    //Console.WriteLine("ushort values count: " + values.Count);
+                                    //Console.WriteLine("entity labels count: " + entries[activeEntryIndex].labels.Count);
                                     for (int i = 0; i < entries[activeEntryIndex].labels.Count; i++)
+                                    {
+                                        DGV_Device.Invoke((MethodInvoker)delegate
                                         {
                                             DGV_Device.Rows[activeDGVIndex].Cells[2].Value = values[i];
+                                        });
                                         activeDGVIndex++;
                                     }
                                 }
@@ -300,9 +390,7 @@ namespace Gidrolock_Modbus_Scanner
                     //MessageBox.Show("Получен ответ от устройства: " + dataCleaned, "Успех", MessageBoxButtons.OK);
                     port.DiscardInBuffer();
                 }
-                catch (Exception err) {
+                catch (Exception err) { MessageBox.Show(err.Message, "Publish response error"); }
-                    MessageBox.Show(err.Message, "Publish response error");
-                }
 
             }
             if (activeDGVIndex >= DGV_Device.Rows.Count)

Main.cs

@@ -14,7 +14,6 @@ using System.IO;
 using Newtonsoft.Json;
 using System.Threading;
 
-
 namespace Gidrolock_Modbus_Scanner
 {
     public partial class App : Form
@@ -103,7 +102,7 @@ namespace Gidrolock_Modbus_Scanner
             CBox_Parity.Items.Add("Нечетн.");
             CBox_Parity.SelectedIndex = 0;
 
-            UpDown_RegLength.Value = 0;
+            UpDown_RegLength.Value = 1;
             /* TCP Setup */
             /*
             Radio_SerialPort.Checked = true;
@@ -180,7 +179,7 @@ namespace Gidrolock_Modbus_Scanner
 
             port.ReadTimeout = 3000;
             port.WriteTimeout = 3000;
-
+            port.ReadBufferSize = 8192;
 
             message = new byte[255];
             port.Open();
@@ -191,7 +190,7 @@ namespace Gidrolock_Modbus_Scanner
             {
                 try
                 {
-                    await Modbus.ReadRegAsync(port, (byte)UpDown_ModbusID.Value, functionCode, address, length);
+                    Modbus.ReadRegAsync(port, (byte)UpDown_ModbusID.Value, functionCode, address, length);
                     isAwaitingResponse = true;
                     await Task.Delay(port.ReadTimeout).ContinueWith(_ =>
                     {
@@ -244,7 +243,7 @@ namespace Gidrolock_Modbus_Scanner
 
             port.ReadTimeout = 3000;
             port.WriteTimeout = 3000;
-
+            port.ReadBufferSize = 8192;
 
             message = new byte[255];
             port.Open();
@@ -556,7 +555,7 @@ namespace Gidrolock_Modbus_Scanner
 
             port.ReadTimeout = 3000;
             port.WriteTimeout = 3000;
-
+            port.ReadBufferSize = 8192;
 
             message = new byte[255];
             port.Open();
@@ -584,9 +583,9 @@ namespace Gidrolock_Modbus_Scanner
                         case (FunctionCode.WriteCoil):
                             Console.WriteLine("Trying to force single coil");
                             if (valueLower == "true" || valueLower == "1")
-                                await Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address, 0xFF_00);
+                                Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address, 0xFF_00);
                             else if (valueLower == "false" || valueLower == "0")
-                                await Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address, 0x00_00);
+                                Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address, 0x00_00);
                             else MessageBox.Show("Неподходящие значения для регистра типа Coil");
                             break;
                         case (FunctionCode.WriteRegister):
@@ -641,7 +640,7 @@ namespace Gidrolock_Modbus_Scanner
                             }
 
                             if (canWrite)
-                                await Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address,
+                                Modbus.WriteSingleAsync(port, (FunctionCode)functionCode, (byte)UpDown_ModbusID.Value, (ushort)address,
                                         (ushort)value);
                             break;
                         default:

Modbus.cs

@@ -2,6 +2,7 @@
 using System.IO.Ports;
 using System.Runtime.Remoting.Messaging;
 using System.Text;
+using System.Threading;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using static System.Net.Mime.MediaTypeNames;
@@ -63,7 +64,7 @@ namespace Gidrolock_Modbus_Scanner
         #endregion
 
         #region Read Functions
-        public static async Task<bool> ReadRegAsync(SerialPort port, byte slaveID, FunctionCode functionCode, ushort address, ushort length)
+        public static bool ReadRegAsync(SerialPort port, byte slaveID, FunctionCode functionCode, ushort address, ushort length)
         {
             //Ensure port is open:
             if (port.IsOpen)
@@ -83,7 +84,7 @@ namespace Gidrolock_Modbus_Scanner
                     //Send modbus message to Serial Port:
                     try
                     {
-                        await Task.Run(() => { port.Write(message, 0, message.Length); });
+                        port.Write(message, 0, message.Length);
                         return true;
                     }
                     catch (Exception err)
@@ -105,7 +106,7 @@ namespace Gidrolock_Modbus_Scanner
         #endregion
 
         #region Write Single Coil/Register
-        public static async Task<bool> WriteSingleAsync(SerialPort port, FunctionCode functionCode, byte slaveID, ushort address, ushort value)
+        public static bool WriteSingleAsync(SerialPort port, FunctionCode functionCode, byte slaveID, ushort address, ushort value)
         {
             //Ensure port is open:
             if (!port.IsOpen)
@@ -239,24 +240,26 @@ namespace Gidrolock_Modbus_Scanner
         {
             try
             {
+                Thread.Sleep(50);
                 byte[] message = new byte[port.BytesToRead];
+                //Console.WriteLine("Bytes to read:" + port.BytesToRead);
                 port.Read(message, 0, port.BytesToRead);
-                Console.WriteLine("Incoming message: " + ByteArrayToString(message, false));
+                //Console.WriteLine("Incoming message: " + ByteArrayToString(message, false));
                 if (message[1] <= 0x04) // read functions
                 {
-                    Console.WriteLine("It's a read message");
+                    //Console.WriteLine("It's a read message");
                     ResponseReceived.Invoke(null, new ModbusResponseEventArgs(message, ModbusStatus.ReadSuccess));
                 }
                 else
                 {
                     if (message[1] <= 0x10) // write functions
                     {
-                        Console.WriteLine("It's a write message");
+                        //Console.WriteLine("It's a write message");
                         ResponseReceived.Invoke(null, new ModbusResponseEventArgs(message, ModbusStatus.WriteSuccess));
                     }
                     else // error codes
                     {
-                        Console.WriteLine("It's an error");
+                        //Console.WriteLine("It's an error");
                         ResponseReceived.Invoke(null, new ModbusResponseEventArgs(message, ModbusStatus.Error));
                     }
                 }
@@ -287,7 +290,7 @@ namespace Gidrolock_Modbus_Scanner
                 {
                     Data[i] = message[i + 3];
                 }
-                Console.WriteLine("Read data: " + Modbus.ByteArrayToString(Data, false));
+                //Console.WriteLine("Read data: " + Modbus.ByteArrayToString(Data, false));
             }
             else Data = new byte[1] {0x0F};
         }

README.md

@@ -22,6 +22,10 @@ Modbus TCP
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	"description" : "Smart valve controller unit with wired and wireless leak sensor support",
 
+	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Modbus ID <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	// <20><><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	"modbusID" : 30
+
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 	// <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, 
@@ -69,8 +73,7 @@ Modbus TCP
 
 
 ### To-Do
-1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> `bool`
+- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
-2. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+	-- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 
-3. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>.
+- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Modbus TCP
-4. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> Modbus TCP