public void Test_Connect_Disconnect()
{
var serv = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
serv.Connect();
serv.IsConnected.Should().BeTrue();
serv.Disconnect();
serv.IsConnected.Should().BeFalse();
serv.Connect();
serv.IsConnected.Should().BeTrue();
serv.Disconnect();
serv.IsConnected.Should().BeFalse();
}
public void Test_Connect_Disconnect()
{
var serv = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
serv.Connect();
serv.IsConnected.Should().BeTrue();
serv.Disconnect();
serv.IsConnected.Should().BeFalse();
serv.Connect();
serv.IsConnected.Should().BeTrue();
serv.Disconnect();
serv.IsConnected.Should().BeFalse();
}
internal static void WriteTag(string serverName, string opcTag, object valueToWrite)
{
Uri url = UrlBuilder.Build(serverName);
using (var client = new OpcDaServer(url))
{
client.Connect();
var g1 = client.AddGroup("g1");
var item = new[]
{
new OpcDaItemDefinition
{
ItemId = opcTag,
IsActive = true
}
};
g1.AddItems(item);
object[] writeObject = { valueToWrite };
try
{
g1.Write(g1.Items, writeObject);
}
catch (Exception e)
{
log.Error(String.Format("Error writing Tag {opcTag}", opcTag));
log.Error(e);
}
}
}
public void Should_Trace_Log_On_Sucessfully_Call_OPC_Wrapper_Methods()
{
//arrange
var adapter = (CapturingLoggerFactoryAdapter)LogManager.Adapter;
//act
_server.Connect();
//assert
List <CapturingLoggerEvent> events = adapter.LoggerEvents.ToList();
events.Should().NotBeEmpty();
events.Should().NotContain(ev => ev.Exception != null);
events.Should().Contain(ev => ev.RenderedMessage.Contains("Calling com method:"));
events.Should().Contain(ev => ev.RenderedMessage.Contains("Success call com method:"));
}
public async Task GetAValueOfAnItemBySubscription()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Configure subscription.
group.ValuesChanged += OnGroupValuesChanged;
group.UpdateRate = TimeSpan.FromMilliseconds(100); // ValuesChanged won't be triggered if zero
// Wait some time.
await Task.Delay(1000);
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 0; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:11 +03:00
// ItemId: Random.Int2; Value: 0; Quality: Bad+BadOutOfService+NotLimited; Timestamp: 04/19/2016 12:41:11 +03:00
// ItemId: Random.Int2; Value: 41; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:13 +03:00
// ItemId: Random.Int2; Value: 18467; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:13 +03:00
// ...
}
}
public void TestInitialize()
{
var uri = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
_server = new OpcDaServer(uri);
_server.Connect();
_opcBrowser = new OpcDaBrowser1(_server);
}
public void BrowsingAnOpcDaServerLocally()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Browse elements.
var browser = new OpcDaBrowserAuto(server);
BrowseChildren(browser);
// The output should be like the following:
// #MonitorACLFile (ItemId: #MonitorACLFile, IsHint: False, IsItem: True, HasChildren: False)
// @Clients (ItemId: @Clients, IsHint: False, IsItem: True, HasChildren: False)
// Configured Aliases (ItemId: Configured Aliases, IsHint: False, IsItem: False, HasChildren: True)
// Simulation Items (ItemId: Simulation Items, IsHint: False, IsItem: False, HasChildren: True)
// Bucket Brigade (ItemId: Bucket Brigade, IsHint: False, IsItem: False, HasChildren: True)
// ArrayOfReal8 (ItemId: Bucket Brigade.ArrayOfReal8, IsHint: False, IsItem: True, HasChildren: False)
// ArrayOfString (ItemId: Bucket Brigade.ArrayOfString, IsHint: False, IsItem: True, HasChildren: False)
// Boolean (ItemId: Bucket Brigade.Boolean, IsHint: False, IsItem: True, HasChildren: False)
// Int1 (ItemId: Bucket Brigade.Int1, IsHint: False, IsItem: True, HasChildren: False)
// Int2 (ItemId: Bucket Brigade.Int2, IsHint: False, IsItem: True, HasChildren: False)
// Int4 (ItemId: Bucket Brigade.Int4, IsHint: False, IsItem: True, HasChildren: False)
// ...
}
}
public async Task ReadValiesAsynchronously()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Read values of items from device asynchronously.
OpcDaItemValue[] values = await group.ReadAsync(group.Items);
// Output values
foreach (OpcDaItemValue value in values)
{
Console.WriteLine("ItemId: {0}; Value: {1}; Quality: {2}; Timestamp: {3}",
value.Item.ItemId, value.Value, value.Quality, value.Timestamp);
}
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 0; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 13:40:57 +03:00
// ItemId: Random.Int2; Value: 26500; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 13:40:57 +03:00
values.Should().OnlyContain(v => v.Error.Succeeded);
values.Should().OnlyContain(v => v.Quality.Master == OpcDaQualityMaster.Good);
}
}
public void BrowsingAnOpcDaServerLocally()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Browse elements.
var browser = new OpcDaBrowserAuto(server);
BrowseChildren(browser);
// The output should be like the following:
// #MonitorACLFile (ItemId: #MonitorACLFile, IsHint: False, IsItem: True, HasChildren: False)
// @Clients (ItemId: @Clients, IsHint: False, IsItem: True, HasChildren: False)
// Configured Aliases (ItemId: Configured Aliases, IsHint: False, IsItem: False, HasChildren: True)
// Simulation Items (ItemId: Simulation Items, IsHint: False, IsItem: False, HasChildren: True)
// Bucket Brigade (ItemId: Bucket Brigade, IsHint: False, IsItem: False, HasChildren: True)
// ArrayOfReal8 (ItemId: Bucket Brigade.ArrayOfReal8, IsHint: False, IsItem: True, HasChildren: False)
// ArrayOfString (ItemId: Bucket Brigade.ArrayOfString, IsHint: False, IsItem: True, HasChildren: False)
// Boolean (ItemId: Bucket Brigade.Boolean, IsHint: False, IsItem: True, HasChildren: False)
// Int1 (ItemId: Bucket Brigade.Int1, IsHint: False, IsItem: True, HasChildren: False)
// Int2 (ItemId: Bucket Brigade.Int2, IsHint: False, IsItem: True, HasChildren: False)
// Int4 (ItemId: Bucket Brigade.Int4, IsHint: False, IsItem: True, HasChildren: False)
// ...
}
}
//private static string server = String.Format("opcda:/{0}", DatabaseInteractor.GetServerName());
public static object ReadTag(string serverName, string opcTag = "")
{
Uri url = UrlBuilder.Build(serverName);
object readString;
using (var client = new OpcDaServer(url))
{
client.Connect();
var g1 = client.AddGroup("g1");
g1.IsActive = true;
var item = new[]
{
new OpcDaItemDefinition
{
ItemId = opcTag,
IsActive = true
}
};
g1.AddItems(item);
try
{
readString = g1.Read(g1.Items)[0].Value;
return(readString);
}
catch (Exception e)
{
log.Error(String.Format("Error reading Tag {0}", opcTag));
log.Error(e);
return(null);
}
}
}
public void TestInitialize()
{
var uri = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
_server = new OpcDaServer(uri);
_server.Connect();
_opcBrowser = new OpcDaBrowser1(_server);
}
public void TestInitialize()
{
_matrikon = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
_matrikon.Connect();
_graybox = new OpcDaServer(UrlBuilder.Build("Graybox.Simulator.1"));
_graybox.Connect();
_matrikonBrowser = new OpcDaBrowser3(_matrikon);
_grayboxBrowser = new OpcDaBrowser3(_graybox);
}
static void Main()
{
Bootstrap.Initialize();
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = server.AddGroup("MyGroup");
group.IsActive = true;
var definition1 = new OpcDaItemDefinition
{
ItemId = "Random.Boolean",
IsActive = true
};
var definition2 = new OpcDaItemDefinition
{
ItemId = "Random.Int1",
IsActive = true
};
var definition3 = new OpcDaItemDefinition
{
ItemId = "Random.Int2",
IsActive = true
};
OpcDaItemDefinition[] definitions = { definition1, definition2, definition3 };
OpcDaItemResult[] results = group.AddItems(definitions);
// Handle adding results.
foreach (OpcDaItemResult result in results)
{
if (result.Error.Failed)
{
Console.WriteLine("Error adding items: {0}", result.Error);
}
}
while (true)
{
OpcDaItemValue[] values = group.Read(group.Items, OpcDaDataSource.Device);
Console.WriteLine("Random.Boolean: {0} \n Random.Int1: {1} \n Random.Int2: {2}", values[0].Value, values[1].Value, values[2].Value);
Thread.Sleep(1000);
Console.Clear();
}
/*int count = server.Groups.Count;
* Console.WriteLine(count);*/
}
}
static void Main(string[] args)
{
cfg = new OPCAgentConfig();
cfg.Host = ConfigurationManager.AppSettings["host"];
cfg.OPCName = ConfigurationManager.AppSettings["opcname"];
cfg.Period = Convert.ToInt32(ConfigurationManager.AppSettings["period"]);
cfg.AssetFolder = ConfigurationManager.AppSettings["assetfolder"];
var server = new OpcDaServer(UrlBuilder.Build(cfg.OPCName, cfg.Host));
server.Connect();
BuildSubcribtion(server, cfg);
System.Threading.Thread.Sleep(cfg.Period * 10);
server.Disconnect();
Console.WriteLine("Press any key ....");
Console.ReadLine();
}
public void CreatingAGroupWithItemsInAnOpcDaServer()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
CreateGroupWithItems(server);
server.Groups.Should().HaveCount(1);
server.Groups[0].Name.Should().Be("MyGroup");
server.Groups[0].Items.Should().HaveCount(2);
server.Groups[0].Items[0].ItemId.Should().Be("Bucket Brigade.Int4");
server.Groups[0].Items[1].ItemId.Should().Be("Random.Int2");
}
}
private static OpcDaServer GetOrCreateServer(string opcServerUrl)
{
if (string.IsNullOrEmpty(opcServerUrl))
{
throw new Exception("URL is null or empty");
}
OpcDaServer server;
if (servers.TryGetValue(opcServerUrl, out server))
{
return(server);
}
server = new OpcDaServer(UrlBuilder.Build(opcServerUrl));
server.Connect();
servers[opcServerUrl] = server;
return(server);
}
public void CreatingAGroupWithItemsInAnOpcDaServer()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
CreateGroupWithItems(server);
server.Groups.Should().HaveCount(1);
server.Groups[0].Name.Should().Be("MyGroup");
server.Groups[0].Items.Should().HaveCount(2);
server.Groups[0].Items[0].ItemId.Should().Be("Bucket Brigade.Int4");
server.Groups[0].Items[1].ItemId.Should().Be("Random.Int2");
}
}
public void Test_PendingRequests()
{
using (var server = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1")))
{
server.Connect();
var group = server.AddGroup("g");
var itemDefs = Enumerable.Repeat(
new[]
{
new OpcDaItemDefinition
{
ItemId = "Random.Int1"
},
new OpcDaItemDefinition
{
ItemId = "Random.Int2",
RequestedDataType = TypeConverter.FromVarEnum(VarEnum.VT_R4)
}
}, 1000).SelectMany(t => t).ToArray();
group.AddItems(itemDefs);
group.SetActiveItems(group.Items);
group.IsActive = true;
group.UpdateRate = TimeSpan.FromMilliseconds(10);
group.IsSubscribed = true;
CancellationTokenSource cts = new CancellationTokenSource();
List <Task> tasks = new List <Task>();
for (var i = 0; i < 100; i++)
{
tasks.Add(group.ReadAsync(group.Items, cts.Token));
tasks.Add(group.ReadMaxAgeAsync(group.Items, TimeSpan.Zero, cts.Token));
tasks.Add(group.RefreshAsync(OpcDaDataSource.Device, cts.Token));
tasks.Add(group.RefreshMaxAgeAsync(TimeSpan.Zero, cts.Token));
tasks.Add(group.WriteAsync(group.Items, Enumerable.Repeat((object)1, group.Items.Count).ToArray(), cts.Token));
tasks.Add(group.WriteVQTAsync(group.Items, Enumerable.Repeat(new OpcDaVQT(), group.Items.Count).ToArray(), cts.Token));
}
Task.WaitAll(tasks.ToArray());
}
GC.Collect();
}
public void Init()
{
cfg = new OPCAgentConfig();
cfg.Host = Common.GetConfig("host");
cfg.OPCName = Common.GetConfig("opcname");
cfg.Period = Convert.ToInt32(Common.GetConfig("period"));
cfg.AssetFolder = Common.GetConfig("assetfolder");
ErrorTags = new List <string>();
if (!String.IsNullOrEmpty(cfg.Host))
{
server = new OpcDaServer(UrlBuilder.Build(cfg.OPCName, cfg.Host));
server.Connect();
BuildSubcribtion(server, cfg);
}
else
{
Log.Write("Cannot find host address.", LogType.ERROR);
}
}
//Подключение к OPC
internal async Task <bool> OpcServerConnect()
{
await Task.Run(() =>
{
try
{
// Connect to the server first.
if (!opcServer.IsConnected)
{
opcServer.Connect();
errorRaisedEvent.Invoke(this, new CustomEventArgs {
ErrorMessage = "Server - ok"
});
}
}
catch (Exception)
{
MessageBox.Show("Cant connect to OPC", "Alert", MessageBoxButton.OK, MessageBoxImage.Error);
}
});
return(opcServer.IsConnected);
}
public async Task WriteValiesToAnItemOfAnOpcServerAsynchronously()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Write value to the item.
OpcDaItem item = group.Items.FirstOrDefault(i => i.ItemId == "Bucket Brigade.Int4");
OpcDaItem[] items = { item };
object[] values = { 123 };
HRESULT[] results = await group.WriteAsync(items, values);
// Handle write result.
if (results[0].Failed)
{
Console.WriteLine("Error writing value");
}
// Read and output value.
OpcDaItemValue value = group.Read(items, OpcDaDataSource.Device)[0];
Console.WriteLine("ItemId: {0}; Value: {1}; Quality: {2}; Timestamp: {3}",
value.Item.ItemId, value.Value, value.Quality, value.Timestamp);
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 123; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 14:04:11 +03:00
value.Value.Should().Be(123);
value.Quality.Master.Should().Be(OpcDaQualityMaster.Good);
}
}
public void read_group(string opcserver, string group_name, List <string> items)
{
Uri url = UrlBuilder.Build(opcserver);
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = server.AddGroup(group_name);
IList <OpcDaItemDefinition> definitions = new List <OpcDaItemDefinition>();
int i = 0;
foreach (string id in items)
{
LogHelper.Log("id: " + id);
var definition = new OpcDaItemDefinition
{
ItemId = id,
IsActive = true
};
definitions.Insert(i++, definition);
}
group.IsActive = true;
OpcDaItemResult[] results = group.AddItems(definitions);
OpcDaItemValue[] itemValues = group.Read(group.Items, OpcDaDataSource.Device);
// Handle adding results.
JsonObject data = new JsonObject();
foreach (OpcDaItemValue item in itemValues)
{
if (item.Item != null && item.Value != null)
{
data.Add(item.Item.ItemId, item.Value);
}
}
server.Disconnect();
}
}
public async Task WriteValiesToAnItemOfAnOpcServerAsynchronously()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Write value to the item.
OpcDaItem item = group.Items.FirstOrDefault(i => i.ItemId == "Bucket Brigade.Int4");
OpcDaItem[] items = { item };
object[] values = { 123 };
HRESULT[] results = await group.WriteAsync(items, values);
// Handle write result.
if (results[0].Failed)
{
Console.WriteLine("Error writing value");
}
// Read and output value.
OpcDaItemValue value = group.Read(items, OpcDaDataSource.Device)[0];
Console.WriteLine("ItemId: {0}; Value: {1}; Quality: {2}; Timestamp: {3}",
value.Item.ItemId, value.Value, value.Quality, value.Timestamp);
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 123; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 14:04:11 +03:00
value.Value.Should().Be(123);
value.Quality.Master.Should().Be(OpcDaQualityMaster.Good);
}
}
public async Task ReadValiesAsynchronously()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Read values of items from device asynchronously.
OpcDaItemValue[] values = await group.ReadAsync(group.Items);
// Output values
foreach (OpcDaItemValue value in values)
{
Console.WriteLine("ItemId: {0}; Value: {1}; Quality: {2}; Timestamp: {3}",
value.Item.ItemId, value.Value, value.Quality, value.Timestamp);
}
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 0; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 13:40:57 +03:00
// ItemId: Random.Int2; Value: 26500; Quality: Good+Good+NotLimited; Timestamp: 04/18/2016 13:40:57 +03:00
values.Should().OnlyContain(v => v.Error.Succeeded);
values.Should().OnlyContain(v => v.Quality.Master == OpcDaQualityMaster.Good);
}
}
public ClientDaOPC()
{
Uri url = UrlBuilder.Build("Kepware.KEPServerEX.V6", "10.177.3.61");
server = new OpcDaServer(url);
server.Connect();
Console.WriteLine(DateTime.Now + " :OPC is connect");
groupLeap130 = server.AddGroup("LEAP130");
groupLeap130.IsActive = true;
var tagsLeap130 = new OpcDaItemDefinition[]
{
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.OpMode",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.OpModeCode",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.Egy",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.Hv",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.CounterNewFill",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP130.SideA",
IsActive = true
},
};
groupLeap130.AddItems(tagsLeap130);
Console.WriteLine(DateTime.Now + " Group LEAP130 is Add");
groupLeap300 = server.AddGroup("LEAP300");
groupLeap300.IsActive = true;
var tagsLeap300 = new OpcDaItemDefinition[]
{
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.OpMode",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.OpModeCode",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.Egy",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.Hv",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.CounterNewFill",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.PLD_LEP300.SideA",
IsActive = true
},
};
groupLeap300.AddItems(tagsLeap300);
Console.WriteLine(DateTime.Now + " Group LEAP300 is Add");
groupPldA = server.AddGroup("PldA");
groupPldA.IsActive = true;
var tagsPldA = new OpcDaItemDefinition[]
{
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.Alarm.AlarmReel",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.Alarm.AlarmVacuum",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.Speed_m_h",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.pos",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.Main_Length_m",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.Name",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.RunTimes",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.RunTimeSet",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.LengthSetting",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_A_PLC_01.PROCES_START",
IsActive = true
},
};
groupPldA.AddItems(tagsPldA);
Console.WriteLine(DateTime.Now + " Group PldA is Add");
groupPldB = server.AddGroup("PldB");
groupPldB.IsActive = true;
var tagsPldB = new OpcDaItemDefinition[]
{
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.Alarm.AlarmReel",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.Alarm.AlarmVacuum",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.Speed_m_h",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.pos",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.Main_Length_m",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.Name",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.RunTimes",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.RunTimeSet",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.LengthSetting",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.PLD_Set_B_PLC_01.PROCES_START",
IsActive = true
},
};
groupPldB.AddItems(tagsPldB);
Console.WriteLine(DateTime.Now + " Group PldB is Add");
groupSilver = server.AddGroup("Silver");
groupSilver.IsActive = true;
var tagsSilver = new OpcDaItemDefinition[]
{
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_01.Alarm.AlarmReel",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_01.Alarm.AlarmVacuum",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_01.HMI_Length_Monitor", //*1000
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_01.HMI_Lenth_Setting", //*1000
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_01.HMI_Tape_Speed_Monitor",//*10
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_03.Pos",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_03.Name",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "FinsTCP.SPAD_SILVER_PLC_03.PROCES_START",
IsActive = true
},
};
groupSilver.AddItems(tagsSilver);
Console.WriteLine(DateTime.Now + " Group Silver is Add");
var time = new Timer(1000);
time.AutoReset = true;
time.Enabled = true;
time.Elapsed += Time_Elapsed;;
}
private void OpcConnect()
{
try
{
Uri url = UrlBuilder.Build("CoDeSys.OPC.DA");
using (var server = new OpcDaServer(url))
{
server.Connect();
OpcDaGroup group = server.AddGroup("MyGroup");
group.IsActive = true;
var definition1 = new OpcDaItemDefinition
{
ItemId = "PLC_GW3.Application.GVL.ROLL_X",
IsActive = true
};
var definition2 = new OpcDaItemDefinition
{
ItemId = "PLC_GW3.Application.GVL.PITCH_Y",
IsActive = true
};
var definition3 = new OpcDaItemDefinition
{
ItemId = "PLC_GW3.Application.GVL.YAW_Z",
IsActive = true
};
OpcDaItemDefinition[] definitions = { definition1, definition2, definition3 };
OpcDaItemResult[] results = group.AddItems(definitions);
foreach (OpcDaItemResult result in results)
{
if (result.Error.Failed)
{
throw new Exception("Definicje nie weszły");
}
}
while (_continue)
{
try
{
OpcDaItemValue[] values = group.Read(group.Items, OpcDaDataSource.Device);
Dispatcher.Invoke((Action)(() =>
{
dataCont.x = Convert.ToInt32(values[0].Value) / 10;
dataCont.y = Convert.ToInt32(values[1].Value) / 10;
dataCont.z = Convert.ToInt32(values[2].Value) / 10;
ChartUpdate((double)dataCont.x, (double)dataCont.y, (double)dataCont.z);
}));
Thread.Sleep(80);
}
catch (NotSupportedException en)
{
_continue = false;
MessageBox.Show(en.Message + "\n" + en.StackTrace + "\n" + en.Source);
}
}
server.Disconnect();
}
}
catch (Exception en)
{
MessageBox.Show(en.Message);
}
}
public async Task GetAValueOfAnItemBySubscription()
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
// Create a group with items.
OpcDaGroup group = CreateGroupWithItems(server);
// Configure subscription.
group.ValuesChanged += OnGroupValuesChanged;
group.UpdateRate = TimeSpan.FromMilliseconds(100); // ValuesChanged won't be triggered if zero
// Wait some time.
await Task.Delay(1000);
// The output should be like the following:
// ItemId: Bucket Brigade.Int4; Value: 0; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:11 +03:00
// ItemId: Random.Int2; Value: 0; Quality: Bad+BadOutOfService+NotLimited; Timestamp: 04/19/2016 12:41:11 +03:00
// ItemId: Random.Int2; Value: 41; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:13 +03:00
// ItemId: Random.Int2; Value: 18467; Quality: Good+Good+NotLimited; Timestamp: 04/19/2016 12:41:13 +03:00
// ...
}
}
public void TestInitialize()
{
_server = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
_server.Connect();
}
public void Test_PendingRequests()
{
using (var server = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1")))
{
server.Connect();
var group = server.AddGroup("g");
var itemDefs = Enumerable.Repeat(
new[]
{
new OpcDaItemDefinition
{
ItemId = "Random.Int1"
},
new OpcDaItemDefinition
{
ItemId = "Random.Int2",
RequestedDataType = TypeConverter.FromVarEnum(VarEnum.VT_R4)
}
}, 1000).SelectMany(t => t).ToArray();
group.AddItems(itemDefs);
group.SetActiveItems(group.Items);
group.IsActive = true;
group.UpdateRate = TimeSpan.FromMilliseconds(10);
group.IsSubscribed = true;
CancellationTokenSource cts = new CancellationTokenSource();
List<Task> tasks = new List<Task>();
for (var i = 0; i < 100; i++)
{
tasks.Add(group.ReadAsync(group.Items, cts.Token));
tasks.Add(group.ReadMaxAgeAsync(group.Items, TimeSpan.Zero, cts.Token));
tasks.Add(group.RefreshAsync(OpcDaDataSource.Device, cts.Token));
tasks.Add(group.RefreshMaxAgeAsync(TimeSpan.Zero, cts.Token));
tasks.Add(group.WriteAsync(group.Items, Enumerable.Repeat((object)1, group.Items.Count).ToArray(), cts.Token));
tasks.Add(group.WriteVQTAsync(group.Items, Enumerable.Repeat(new OpcDaVQT(), group.Items.Count).ToArray(), cts.Token));
}
Task.WaitAll(tasks.ToArray());
}
GC.Collect();
}
public ClientDaOPC()
{
Uri url = UrlBuilder.Build("Kepware.KEPServerEX.V6", "10.177.3.61");
server = new OpcDaServer(url);
server.Connect();
Console.WriteLine("OPC is connect");
var tagsIBAD = new OpcDaItemDefinition[] {
//ibad
//error
//int
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Al2O3_CH1_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.DC_01",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.DC_02",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Homo_Epl_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.HomoEpl_Heat_1",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.HomoEpl_Heat_2",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.HomoEpl_Heat_3",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.HomoEpl_Heat_4",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.HomoEpl_Heat_5",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_Heat_1",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_Heat_2",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_Heat_3",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_Heat_4",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_Heat_5",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.LMO_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.IBAD_TMP_A",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.IBAD_TMP_B",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.IBAD_TMP_C",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.IBAD_TMP_D",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.NECK_2_3_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.NECK_3_4_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.NECK_5_6_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.RF_01",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.RF_02",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.RHEED_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Unwind_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Wind_TMP",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Y2O3_TMP",
IsActive = true
},
//bool
//status
//float
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.System.Length",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.System.Linear_Speed",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.System.Set_Length",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_PLC_01.ALARM.Al2O3_CH1_TMP",
IsActive = true
},
};
var tagsMOIKA = new OpcDaItemDefinition[] {
new OpcDaItemDefinition()
{
ItemId = "BackhoffADS.MOIKA_PLC01.CHAMBER_ALL_PROCESS_STEP",
IsActive = true
},
new OpcDaItemDefinition()
//bool
{
ItemId = "BackhoffADS.MOIKA_PLC01.CHAMBER_ALL_PROCESS_RUN",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "BackhoffADS.MOIKA_PLC01.CHAMBER_ALL_PROCESS_COMPLETE",
IsActive = true
},
};
var tagsSCADA = new OpcDaItemDefinition[] {
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_SCADA.ALARM.EGUN_01",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_SCADA.ALARM.EGUN_01",
IsActive = true
},
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_SCADA.System.Start_Procces",
IsActive = true
},
};
var tagsTerm = new OpcDaItemDefinition[] {
//string
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_TERM.Unwind_Load_cell.CurrentTape_01",
IsActive = true
},
//float
new OpcDaItemDefinition()
{
ItemId = "ModbusTCP.IBAD_TERM.Unwind_Load_cell.Position_01",
IsActive = true
}
};
groupIBAD = server.AddGroup("IBAD");
groupIBAD.IsActive = true;
groupMOIKA = server.AddGroup("MOIKA");
groupMOIKA.IsActive = true;
groupSCADA = server.AddGroup("SCADA");
groupSCADA.IsActive = true;
groupTERM = server.AddGroup("TERM");
groupTERM.IsActive = true;
OpcDaItemDefinition[] definitions1 = tagsIBAD;
OpcDaItemDefinition[] definitions2 = tagsMOIKA;
OpcDaItemDefinition[] definitions3 = tagsSCADA;
OpcDaItemDefinition[] definitions4 = tagsTerm;
OpcDaItemResult[] results = groupIBAD.AddItems(definitions1);
OpcDaItemResult[] results2 = groupMOIKA.AddItems(definitions2);
OpcDaItemResult[] results3 = groupSCADA.AddItems(definitions3);
OpcDaItemResult[] results4 = groupTERM.AddItems(definitions4);
Console.WriteLine("Group IBAD is Add");
var time = new Timer(1000);
time.AutoReset = true;
time.Enabled = true;
time.Elapsed += Time_Elapsed;
}
public void TestInitialize()
{
_server = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
_server.Connect();
}
static void Main(string[] args)
{
MySQL_Connect bazaDanych = new MySQL_Connect();
int czasOdpOPC = 5; // Czas odpytywania serwera OPC w sekundach
string query, ssId, varState, val;
Console.WriteLine("Oczekiwanie na połączenie z serwerem OPC...");
// Cykliczne odpytywanie servera OPC
try
{
Uri url = UrlBuilder.Build("Matrikon.OPC.Simulation.1");
using (var server = new OpcDaServer(url))
{
// Connect to the server first.
server.Connect();
Console.WriteLine(server.GetStatus().CurrentTime);
Console.WriteLine(value: server.IsConnected);
String[] list = { "MojaGrupa.OUTPUT", "MojaGrupa.LEVEL 1",
"MojaGrupa.LEVEL 2", "MojaGrupa.LEVEL 3",
"MojaGrupa.VALVE 1", "MojaGrupa.VALVE 2",
"MojaGrupa.VALVE 3", "MojaGrupa.VALVE 4" };// lista tagów które chcemy odczytać w kolejności zdefiniowanej w tabeli State_Space_Id
TimeSpan[] tab = new TimeSpan[list.Length];
for (int i = 0; i < tab.Length; i++)
{
tab[i] = TimeSpan.FromSeconds(1);
}
int t = 0;
int sim = 0;
while (sim < 12)
{
OpcDaVQTE[] vqt = server.Read(list.ToList(), tab.ToList());
// logowanie asynchroniczne
// Jezeli wartosc przekracza limit to historii zmienic variable_state_id na andon !!!
//
//
// logowanie cykliczne
if (t == czasOdpOPC)
{
for (int i = 0; i < list.Length; i++)
{
// parametry logowania
val = vqt[i].Value.ToString();
int ssIdInt = i + 1;
ssId = ssIdInt.ToString();
if (ssIdInt > 1 && ssIdInt < 5)
{
varState = VariableState(val, ssIdInt, bazaDanych).ToString();
}
else
{
varState = 2.ToString();
}
val = val.Replace(',', '.');
query = "INSERT INTO scada.history(variable_state_id, state_space_id, event_id, value, date) VALUES(1," + ssId + ",1," + val + ", now())";
//query = "INSERT INTO scada.state_space (tag, name) VALUES ('Output32', 'wyjscie')";
//Console.WriteLine(list[i]);
//Console.WriteLine(vqt[i].Value.ToString());
//Console.WriteLine(query);
bazaDanych.Insert(query);
}
t = 0;
}
Console.WriteLine(vqt[0].Value.ToString());
Console.WriteLine(vqt[0].Quality.ToString());
Console.WriteLine(vqt[0].Timestamp.ToString());
Console.WriteLine("------------------");
t += 1;
sim += 1;
Thread.Sleep(1000);
}
server.Disconnect();
}
}
catch (Exception e)
{
Console.WriteLine("Cannot connect to OPC server");
Console.WriteLine(e);
}
finally
{
//server.Disconnect();
}
//Console.ReadKey();
}
public void TestInitialize()
{
_matrikon = new OpcDaServer(UrlBuilder.Build("Matrikon.OPC.Simulation.1"));
_matrikon.Connect();
_graybox = new OpcDaServer(UrlBuilder.Build("Graybox.Simulator.1"));
_graybox.Connect();
_matrikonBrowser = new OpcDaBrowser3(_matrikon);
_grayboxBrowser = new OpcDaBrowser3(_graybox);
}
