//20200917 读取M位
public bool getPlcMX(string plcIp, int pos, int bit)
{
byte[] Buffer = new byte[1];//M6.0 即读取MB6，一个字节的长度即可，所以定义Buffer的长度为1个字节
Client.ConnectTo(plcIp, 0, 3);
Client.MBRead(pos, 1, Buffer);
Client.Disconnect();
return(S7.GetBitAt(Buffer, 0, bit));
}
public void RangierenOutput(byte[] digOutput, byte[] anOutput)
{
mainWindow.Leuchte_P1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.P1);
foreach (Behaelter beh in mainWindow.gAlleBehaelter)
{
beh.BehalterDatenRangierenOutput(digOutput);
}
}
public bool getPlcDbxVaule(string plcIp, int Rack, int Slot, int DbNum, int dbx, int dbxx)
{
byte[] Buffer = new byte[1];
Client.ConnectTo(plcIp, Rack, Slot);
Client.DBRead(DbNum, dbx, 1, Buffer);//读取Dbx所对应的值
Client.Disconnect();
return(S7.GetBitAt(Buffer, 0, dbxx));
}
public void RangierenOutput(byte[] digOutput, byte[] anOutput)
{
mainWindow.M1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.M1);
mainWindow.K1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.K1);
mainWindow.K2 = S7.GetBitAt(digOutput, (int)BitPosAusgang.K2);
mainWindow.P1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.P1);
mainWindow.P2 = S7.GetBitAt(digOutput, (int)BitPosAusgang.P2);
}
private void BtnUpdateMonitor_Click(object sender, EventArgs e)
{
try
{
if (this.m_InfoList.Count < 0)
{
throw new Exception(@"不存在正在监视的变量");
}
for (var index = 0; index < this.m_InfoList.Count; index++)
{
var block = this.m_BlockDict[this.m_InfoList[index].BlockName];
var offsetByte = this.m_InfoList[index].OffsetByte;
var offsetBit = this.m_InfoList[index].OffsetBit;
var stringLength = this.m_InfoList[index].StringLength;
var dataType = this.m_InfoList[index].DataType;
string strValue;
switch (dataType)
{
case DataType.Bit: strValue = S7.GetBitAt(block, offsetByte, offsetBit).ToString(); break;
case DataType.Byte: strValue = S7.GetUSIntAt(block, offsetByte).ToString(); break;
case DataType.Ushort: strValue = S7.GetUIntAt(block, offsetByte).ToString(); break;
case DataType.Uint: strValue = S7.GetUDIntAt(block, offsetByte).ToString(); break;
case DataType.Ulong: strValue = S7.GetULIntAt(block, offsetByte).ToString(); break;
case DataType.Sbyte: strValue = S7.GetSIntAt(block, offsetByte).ToString(); break;
case DataType.Short: strValue = S7.GetIntAt(block, offsetByte).ToString(); break;
case DataType.Int: strValue = S7.GetDIntAt(block, offsetByte).ToString(); break;
case DataType.Long: strValue = S7.GetLIntAt(block, offsetByte).ToString(); break;
case DataType.Float: strValue = S7.GetRealAt(block, offsetByte).ToString(CultureInfo.InvariantCulture); break;
case DataType.Double: strValue = S7.GetLRealAt(block, offsetByte).ToString(CultureInfo.InvariantCulture); break;
case DataType.String:
var byteArr = new byte[stringLength];
Array.Copy(block, offsetByte, byteArr, 0, stringLength);
strValue = System.Text.Encoding.ASCII.GetString(byteArr);
break;
default:
throw new ArgumentOutOfRangeException();
}
this.lvMonitor.Items[index].SubItems[2].Text = strValue;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public static bool ReadBitFromBuffer(int address, int subAddress, byte[] buffer)
{
try
{
return(S7.GetBitAt(buffer, address, subAddress));
}
catch { }
return(false);
}
public void RangierenOutput(byte[] digOutput, byte[] anOutput)
{
mainWindow.P1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.P1);
mainWindow.P2 = S7.GetBitAt(digOutput, (int)BitPosAusgang.P2);
mainWindow.Q3_RL = S7.GetBitAt(digOutput, (int)BitPosAusgang.Q3_RL);
mainWindow.Q4_LL = S7.GetBitAt(digOutput, (int)BitPosAusgang.Q4_LL);
mainWindow.XFU = S7.GetBitAt(digOutput, (int)BitPosAusgang.XFU);
mainWindow.FuSpeed = S7.GetIntAt(anOutput, 0);
}
public void RangierenOutput(byte[] digOutput, byte[] anOutput)
{
if (!mainWindow.DebugWindowAktiv)
{
mainWindow.Q1 = S7.GetBitAt(digOutput, (int)BitPosAusgang.Q1);
mainWindow.Y = S7.GetIntAt(anOutput, 0);
mainWindow.Ie = S7.GetIntAt(anOutput, 2);
}
}
private bool StatusM(string a, int b, int c, int d)
{
bool w;
byte[] Buffer = new byte[18];
if (a == "A")
{
int result2 = CPU.ABRead(b, 4, Buffer);
if (result2 != 0)
{
MetroFramework.MetroMessageBox.Show(this, CPU.ErrorText(result2));
}
else
{
//Fehler weil Zahl nicht höher als Buffer sein darf!!!
//Faktorrechnung einfügen!!!
w = S7.GetBitAt(Buffer, 0, c);
return(w);
}
}
else if (a.Equals("DB"))
{
int result3 = CPU.DBRead(b, c, 4, Buffer);
if (result3 != 0)
{
MetroFramework.MetroMessageBox.Show(this, CPU.ErrorText(result3));
}
else
{
//Fehler weil Zahl nicht höher als Buffer sein darf!!!
//Faktorrechnung einfügen!!!
w = S7.GetBitAt(Buffer, 0, d);
return(w);
}
}
else
{
int result2 = CPU.EBRead(b, 4, Buffer);
if (result2 != 0)
{
MetroFramework.MetroMessageBox.Show(this, CPU.ErrorText(result2));
}
else
{
//Fehler weil Zahl nicht höher als Buffer sein darf!!!
//Faktorrechnung einfügen!!!
w = S7.GetBitAt(Buffer, 0, c);
return(w);
}
}
return(false);
}
public void ReadIMask(int start, int bit, out bool result)
{
result = false;
byte[] buf = new byte[1];
lock (syncLock)
{
int code = _s7Client.EBRead(start, 1, buf);
Validate(code);
}
result = S7.GetBitAt(buf, 0, bit);
}
public void Tick(S7Client c)
{
byte[] buffer = new byte[24];
byte[] buffer_out = new byte[10];
c.DBRead(1, 0, 24, buffer);
gas_v = S7.GetRealAt(buffer, 0);
pump = S7.GetRealAt(buffer, 4);
steam_v = S7.GetRealAt(buffer, 8);
water_lvl = S7.GetRealAt(buffer, 12);
pressure = S7.GetRealAt(buffer, 16);
alrm = S7.GetIntAt(buffer, 20);
torch = S7.GetBitAt(buffer, 22, 0);
if (alrm == 0)
{
water_lvl += 0.02f * pump;
if (torch)
{
water_lvl -= 0.01f * gas_v;
pressure += 0.01f * gas_v;
}
pressure -= 0.03f * steam_v;
if (water_lvl < 0)
{
water_lvl = 0;
alrm = 3;
}
if (water_lvl > 1)
{
water_lvl = 1;
alrm = 4;
}
if (pressure < 0.3f)
{
pressure = 0.3f;
}
if (pressure > 0.95f)
{
alrm = 1;
}
if (pressure > 1)
{
alrm = 2;
}
S7.SetRealAt(buffer_out, 0, water_lvl);
S7.SetRealAt(buffer_out, 4, pressure);
S7.SetIntAt(buffer_out, 8, (short)alrm);
c.DBWrite(1, 12, 10, buffer_out);
}
}
private void BtnRead_Click(object sender, EventArgs e)
{
var buffer = new byte[14];//guncelle
int readresult = Plc.DBRead(2, 0, buffer.Length, buffer);
TxtRead1.Text = Convert.ToString(S7.GetBitAt(buffer, 0, 0)); //0.byte'ın 0.biti
TxtRead2.Text = Convert.ToString(S7.GetBitAt(buffer, 0, 1)); //0.byte'ın 1.biti
TxtRead3.Text = Convert.ToString(S7.GetIntAt(buffer, 2)); // 2. byte (for plc 1int= 2 byte)
TxtRead4.Text = Convert.ToString(S7.GetUDIntAt(buffer, 4)); //4. byte (for plc 1dint= 4 byte)
TxtRead5.Text = Convert.ToString(S7.GetWordAt(buffer, 8)); //8.byte (1 word = 2 byte)
TxtRead6.Text = Convert.ToString(S7.GetDWordAt(buffer, 10)); //10.byte (1 dword = 4 byte) =10+4=14 oldu bufferda 14tü.
}
private bool ReadValue()
{
var client = _connection?.PlcClient;
if (client == null)
{
return(false);
}
var buffer = new byte[Math.Max(64, _info.ByteCount + 2)];
var result = client.DBRead(_info.DbNumber, _info.Offset, _info.ByteCount, buffer);
if (result != 0)
{
TronTrace.TraceError($"PlcItem.DBRead({_info.DbNumber}, {_info.Offset}) failed - {result} {PlcResult.GetResultText(result)}");
return(false);
}
switch (_info.PlcDataType)
{
case PlcDataTypes.X:
_value = S7.GetBitAt(buffer, 0, _info.Bit) ? 1 : 0;
break;
case PlcDataTypes.B:
_value = S7.GetByteAt(buffer, 0);
break;
case PlcDataTypes.INT:
_value = S7.GetIntAt(buffer, 0);
break;
case PlcDataTypes.DINT:
_value = S7.GetDIntAt(buffer, 0);
break;
case PlcDataTypes.DT:
_value = S7.GetDateTimeAt(buffer, 0);
break;
case PlcDataTypes.STRING:
_value = S7.GetStringAt(buffer, 0);
break;
}
if (!_value.Equals(_oldValue))
{
_oldValue = _value;
ValueChanged?.Invoke(this);
}
return(true);
}
private static void Reader_ReadHandler(object sender, ReadEventArgs e)
{
Task.Run(() =>
{
if (e.Result == 0 || e.Result == 5)
{
var CXNCKD = S7.GetIntAt(e.Data, 42);
Console.WriteLine(string.Format("一号线-车辆车厢内侧宽度:{0}", CXNCKD));
var CXNCCD = S7.GetIntAt(e.Data, 40);
Console.WriteLine(string.Format("一号线-车辆车厢内侧长度:{0}", CXNCCD));
var CKGD = S7.GetIntAt(e.Data, 6);
Console.WriteLine(string.Format("一号线-车框高度:{0}", CKGD));
var SDZCBS = S7.GetIntAt(e.Data, 36);
Console.WriteLine(string.Format("一号线-设定装车包数:{0}", SDZCBS));
var JHZQCS = S7.GetIntAt(e.Data, 34);
Console.WriteLine(string.Format("一号线-计划抓取次数:{0}", JHZQCS));
var DQZCSKZL = S7.GetIntAt(e.Data, 176);
Console.WriteLine(string.Format("一号线-当前装车刷卡重量:{0}", DQZCSKZL));
var ZZCS = S7.GetDIntAt(e.Data, 138);
Console.WriteLine(string.Format("一号线-总装车数:{0}", ZZCS));
var DTZCS = S7.GetIntAt(e.Data, 142);
Console.WriteLine(string.Format("一号线-当天装车数:{0}", DTZCS));
var ZZCZL = S7.GetRealAt(e.Data, 158);
Console.WriteLine(string.Format("一号线-总装车重量:{0}", ZZCZL));
var DTZCZL = S7.GetRealAt(e.Data, 162);
Console.WriteLine(string.Format("一号线-当天装车重量:{0}", DTZCZL));
var JCSJHG = S7.GetBitAt(e.Data, 70, 2);
Console.WriteLine(string.Format("一号线-检测数据合格:{0}", JCSJHG));
var WMBXZHG = S7.GetBitAt(e.Data, 70, 3);
Console.WriteLine(string.Format("一号线-尾门板X值合格:{0}", WMBXZHG));
var DQZCZL = S7.GetDIntAt(e.Data, 0);
Console.WriteLine(string.Format("一号线-当前装车重量:{0}", DQZCZL));
var CPH = S7.GetStringAt(e.Data, 180, Encoding.GetEncoding("GB2312"));
Console.WriteLine(string.Format("一号线-车牌号:{0}", CPH));
}
e.Dispose();
e = null;
});
}
private void timer1_Tick(object sender, EventArgs e)
{
byte[] db1Buffer = new byte[58]; ///db1 dbsinin okunacak alaninin buffer adresi isaretleniyor
Result = client.DBRead(1, 0, 58, db1Buffer); ///db1 dbsinin tum bytlari okunuyor 58 adet byte var db1 de
if (Result != 0) ///sonuc sifirsa hata mesaji ver degilse devam et
{
toolStripStatusLabel1.Text = client.ErrorText(Result);
}
double db1_dbd18 = S7.GetRealAt(db1Buffer, 18); ///db1 dbsinin buffer a alinmis 58 byte icerisinde 18. real olan bayti oku ve double degiskene ata
textBox_act_ref.Text = db1_dbd18.ToString("0.##"); /// double degiskeni (db1_dbd18) string degere donustur ve textbox a yaz
progressBar_press.Value = Convert.ToInt32(db1_dbd18);
double db1_dbd14 = S7.GetRealAt(db1Buffer, 14);
textBox_temp.Text = db1_dbd14.ToString("0.##");
progressBar_temp.Value = Convert.ToInt32(db1_dbd14);
bool motor1_state, motor2_state, motor3_state;
motor1_state = S7.GetBitAt(db1Buffer, 54, 3);
motor2_state = S7.GetBitAt(db1Buffer, 54, 4);
motor3_state = S7.GetBitAt(db1Buffer, 54, 5);
if (motor1_state == true)
{
m1_state.BackColor = Color.Green;
}
else
{
m1_state.BackColor = Color.Red;
}
if (motor2_state == true)
{
m2_state.BackColor = Color.Green;
}
else
{
m2_state.BackColor = Color.Red;
}
if (motor3_state == true)
{
m3_state.BackColor = Color.Green;
}
else
{
m3_state.BackColor = Color.Red;
}
}
private void ReadUserDB()
{
while (isConnected)
{
usersClient.DBRead(3103, 0, rfidReadBuffer.Length, rfidReadBuffer);
hasReadRFID = S7.GetBitAt(rfidReadBuffer, 0, 0);
if (hasReadRFID)
{
oSignalUserEvent.Set();
}
Thread.Sleep(50);
}
}
/// <summary>
/// 确认槽标志及槽号
/// </summary>
/// <param name="slot"></param>
/// <returns></returns>
public bool ReadUnloadSlot(int Dbnmb, out int slot)
{
byte[] buf = new byte[4];
bool result = ReadData(Dbnmb, 0, 4, buf);
slot = -1;
if (result)
{
result = S7.GetBitAt(buf, 0, 0);
if (result)
{
slot = S7.GetIntAt(buf, 2);
}
}
return(result);
}
public void SpreadCycle()
{
PLcDBRead();
if (S7.GetBitAt(DB1, Execute_Spread_Cycle[0], Execute_Spread_Cycle[1]))
{
S7.SetBitAt(ref DB1, Execute_Spread_Cycle[0], Execute_Spread_Cycle[1], false);
PLcDBWrite();
}
S7.SetBitAt(ref DB1, Execute_Spread_Cycle[0], Execute_Spread_Cycle[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Execute_Spread_Cycle[0], Execute_Spread_Cycle[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
private void RefreshValues()
{
lock (_locker)
{
var buffer = new byte[1];
int result = _client.DBRead(1, 0, buffer.Length, buffer);
if (result == 0)
{
Db1Dbx00 = S7.GetBitAt(buffer, 0, 0);
}
else
{
Debug.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "\t Read error: " + _client.ErrorText(result));
}
}
}
public void HomeZ1()
{
PLcDBRead();
if (S7.GetBitAt(DB1, Execute_Move_Z1[0], Execute_Move_Z1[1]))
{
S7.SetBitAt(ref DB1, Execute_Move_Z1[0], Execute_Move_Z1[1], false);
PLcDBWrite();
}
S7.SetBitAt(ref DB1, Execute_Move_Z1[0], Execute_Move_Z1[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Execute_Move_Z1[0], Execute_Move_Z1[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
//Function to move axis Z2 ( the print bed) with set step
public void StepZ2(float step)
{
PLcDBRead();
if (S7.GetBitAt(DB1, Execute_Move_Z2[0], Execute_Move_Z2[1]))
{
S7.SetBitAt(ref DB1, Execute_Move_Z2[0], Execute_Move_Z2[1], false);
PLcDBWrite();
}
S7.SetRealAt(DB1, Pos_Z2, step);
S7.SetBitAt(ref DB1, Execute_Move_Z2[0], Execute_Move_Z2[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Execute_Move_Z2[0], Execute_Move_Z2[1]))
{
System.Threading.Thread.Sleep(100);
P
}
public void HomeAll()
{
PLcDBRead();
if (S7.GetBitAt(DB1, Home_all_axes[0], Home_all_axes[1]))
{
S7.SetBitAt(ref DB1, Home_all_axes[0], Home_all_axes[1], false);
PLcDBWrite();
}
S7.SetBitAt(ref DB1, Home_all_axes[0], Home_all_axes[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Home_all_axes[0], Home_all_axes[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
private void Status()
{
lock (_locker)
{
var buffer2 = new byte[2];
int result2 = _client.DBRead(5, 0, buffer2.Length, buffer2);
if (result2 == 0)
{
MinusA1Status = S7.GetBitAt(buffer2, 0, 0);
}
else
{
Debug.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "\t Read error: " + _client.ErrorText(result2));
}
}
}
public void HomeZ2()
{
PLcDBRead();
if (S7.GetBitAt(DB1, Start_Homing_Z2[0], Start_Homing_Z2[1]))
{
S7.SetBitAt(ref DB1, Start_Homing_Z2[0], Start_Homing_Z2[1], false);
PLcDBWrite();
}
S7.SetBitAt(ref DB1, Start_Homing_Z2[0], Start_Homing_Z2[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Start_Homing_Z2[0], Start_Homing_Z2[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
internal static object GetS7Value(Tag tagItem, byte[] buffer)
{
object returnValue;
if (tagItem.DataType == "Bit")
{
returnValue = S7.GetBitAt(buffer, tagItem.Position, 0);
}
else if (tagItem.DataType == "Word")
{
returnValue = S7.GetWordAt(buffer, 0);
}
else if (tagItem.DataType == "Short")
{
returnValue = S7.GetShortAt(buffer, 0);
}
else if (tagItem.DataType == "DWord")
{
returnValue = S7.GetDWordAt(buffer, 0);
}
else if (tagItem.DataType == "DInt")
{
returnValue = S7.GetDIntAt(buffer, 0);
}
else if (tagItem.DataType == "Float")
{
returnValue = S7.GetFloatAt(buffer, 0);
}
else if (tagItem.DataType == "String")
{
returnValue = S7.GetStringAt(buffer, 0, buffer.Length);
}
else if (tagItem.DataType == "PrintableString")
{
returnValue = S7.GetPrintableStringAt(buffer, 0, buffer.Length);
}
else if (tagItem.DataType == "Date")
{
returnValue = S7.GetDateAt(buffer, 0);
}
else
{
returnValue = S7.GetStringAt(buffer, 0, buffer.Length);
}
return(returnValue);
}
public void MoveZ2Down()
{
PLcDBRead();
if (S7.GetBitAt(DB1, Execute_Move_Z2[0], Execute_Move_Z2[1]))
{
S7.SetBitAt(ref DB1, Execute_Move_Z2[0], Execute_Move_Z2[1], false);
PLcDBWrite();
}
S7.SetRealAt(DB1, Pos_Z1, 10);
S7.SetBitAt(ref DB1, Execute_Move_Z2[0], Execute_Move_Z2[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Execute_Move_Z2[0], Execute_Move_Z2[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
/// <summary>
/// 验证下料完成标志
/// </summary>
/// <param name="clientId"></param>
/// <returns></returns>
public bool VerifyGripCompleted(int clientId)
{
bool result = false;
byte[] buf = new byte[1];
result = ReadData(clientId, 0, 1, buf);
if (result)
{
result = S7.GetBitAt(buf, 0, 6);
if (result)
{
// 重置标志位
result = WritePlcFlags(clientId, 0, false, new int[] { 6 });
}
}
return(result);
}
public bool VerifyWirteIDCompleted(int nmb)
{
byte[] buf = new byte[1];
bool result = false;
lock (syncObj)
{
if (_s7Client.Connected())
{
result = ReadData(nmb, 256, 1, buf);
if (result)
{
result = S7.GetBitAt(buf, 0, 1);
}
}
}
return(result);
}
public void ChangePosX(float amount)
{
PLcDBRead();
if (S7.GetBitAt(DB1, Execute_move_X[0], Execute_move_X[1]))
{
S7.SetBitAt(ref DB1, Execute_move_X[0], Execute_move_X[1], false);
PLcDBRead();
System.Threading.Thread.Sleep(100);
}
S7.SetRealAt(DB1, Pos_X, amount);
S7.SetBitAt(ref DB1, Execute_move_X[0], Execute_move_X[1], true);
PLcDBWrite();
while (S7.GetBitAt(DB1, Execute_move_X[0], Execute_move_X[1]))
{
System.Threading.Thread.Sleep(100);
PLcDBRead();
}
}
private void RefreshValues()
{
lock (_locker)
{
var buffer = new byte[4];
int result = _client.DBRead(1, 0, buffer.Length, buffer);
if (result == 0)
{
PumpState = S7.GetBitAt(buffer, 0, 2);
HighLimit = S7.GetBitAt(buffer, 0, 3);
LowLimit = S7.GetBitAt(buffer, 0, 4);
TankLevel = S7.GetIntAt(buffer, 2);
}
else
{
Debug.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "\t Read error: " + _client.ErrorText(result));
}
}
}