public bool TurnOffMotor2()
{
try
{
string location = @"\\localhost\Simulation\OPC\Channel1\Device1\TechnicalFanCoilMotor2Off_M";
var writer = new NetworkVariableBufferedWriter <bool>(location);
writer.Connect();
writer.WriteValue(true);
writer.Disconnect();
Thread.Sleep(5 * 1000);
writer = new NetworkVariableBufferedWriter <bool>(location);
writer.Connect();
writer.WriteValue(false);
writer.Disconnect();
return(true);
}
catch (Exception ex)
{
Logger.LogMonitoringServiceLibrary2(ex);
}
return(false);
}
public void UnMuteHorn()
{
try
{
var writer = new NetworkVariableBufferedWriter <bool>(@"\\localhost\Simulation\OPC\Channel1\Device1\MuteHorn");
writer.Connect();
writer.WriteValue(false);
writer.Disconnect();
}
catch (Exception ex)
{
Logger.LogMonitoringServiceLibrary(ex);
}
}
public bool Off(string location)
{
try
{
var writer = new NetworkVariableBufferedWriter <bool>(location);
writer.Connect();
writer.WriteValue(false);
writer.Disconnect();
return(true);
}
catch (Exception ex)
{
Logger.LogMonitoringServiceLibrary(ex);
}
return(false);
}
public void Run()
{
IndustrialMonitoringEntities entities = new IndustrialMonitoringEntities();
var listCommands = entities.OpcBooleanCommands.ToList();
foreach (OpcBooleanCommand command in listCommands)
{
var location = command.Location;
var value = command.CommandValue;
if (command.PreviousRun == null)
{
var writer = new NetworkVariableBufferedWriter <bool>(location);
writer.Connect();
writer.WriteValue(value);
writer.Disconnect();
command.PreviousRun = DateTime.Now;
entities.SaveChanges();
}
else
{
var datetime2 = DateTime.Now;
var datetime1 = command.PreviousRun;
var interval = command.Interval;
var diff = datetime2 - datetime1;
if (diff.Value.TotalSeconds > interval)
{
var writer = new NetworkVariableBufferedWriter <bool>(location);
writer.Connect();
writer.WriteValue(value);
writer.Disconnect();
command.PreviousRun = DateTime.Now;
entities.SaveChanges();
}
}
}
}
public PLCInt(string location)
{
this.Location = location;
Subscriber = new NetworkVariableBufferedSubscriber <UInt16>(this.Location);
BufferedWriter = new NetworkVariableBufferedWriter <UInt16>(this.Location);
}
public bool ChangeSpeedMotor1(int speed)
{
try
{
TurnOffMotor1();
string speed1 = @"\\localhost\Simulation\OPC\Channel1\Device1\TechnicalFanCoilMotor1Speed1_M";
string speed2 = @"\\localhost\Simulation\OPC\Channel1\Device1\TechnicalFanCoilMotor1Speed2_M";
string speed3 = @"\\localhost\Simulation\OPC\Channel1\Device1\TechnicalFanCoilMotor1Speed3_M";
if (speed > 0)
{
Thread.Sleep(5 * 1000);
}
if (speed == 1)
{
var writer1 = new NetworkVariableBufferedWriter <bool>(speed1);
writer1.Connect();
writer1.WriteValue(true);
writer1.Disconnect();
Thread.Sleep(5 * 1000);
writer1 = new NetworkVariableBufferedWriter <bool>(speed1);
writer1.Connect();
writer1.WriteValue(false);
writer1.Disconnect();
}
else if (speed == 2)
{
var writer2 = new NetworkVariableBufferedWriter <bool>(speed2);
writer2.Connect();
writer2.WriteValue(true);
writer2.Disconnect();
Thread.Sleep(5 * 1000);
writer2 = new NetworkVariableBufferedWriter <bool>(speed2);
writer2.Connect();
writer2.WriteValue(false);
writer2.Disconnect();
}
else if (speed == 3)
{
var writer3 = new NetworkVariableBufferedWriter <bool>(speed3);
writer3.Connect();
writer3.WriteValue(true);
writer3.Disconnect();
Thread.Sleep(5 * 1000);
writer3 = new NetworkVariableBufferedWriter <bool>(speed3);
writer3.Connect();
writer3.WriteValue(false);
writer3.Disconnect();
}
return(true);
}
catch (Exception ex)
{
Logger.LogMonitoringServiceLibrary2(ex);
}
return(false);
}
public PLCBool(string location)
{
this.Location = location;
SubscriberBool = new NetworkVariableBufferedSubscriber <bool>(this.Location);
BufferedWriterBool = new NetworkVariableBufferedWriter <bool>(this.Location);
}