Egalware/cms-core-active
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

First readout new IO S7 area

Browse Source
This commit is contained in:
Samuele E. Locatelli
2021-02-03 19:22:35 +01:00
parent 83e1b3d965
commit 24517be3a8
2 changed files with 40 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CMS_CORE_Library/S7Net/Nc_S7Net.cs
+39 -55
View File
@@ -3831,68 +3831,52 @@ namespace CMS_CORE_Library.S7Net
protected CmsError refreshChIOVisib()
{
CmsError libraryError = NO_ERROR;
#if false
List<byte> currMem = new List<byte>();
int packSize = 20;
Byte[] byteArray = null;
List<ushort> readValuesDI = new List<ushort>();
List<ushort> readValuesDO = new List<ushort>();
List<ushort> readValuesAI = new List<ushort>();
List<ushort> readValuesAO = new List<ushort>();
// leggo da PLC a array di byte di appoggio...
libraryError = MEM_RWByteList(R, 0, PARAMETER_DATA.MemType, PARAMETER_DATA.Address, PARAMETER_DATA.SubAddress, 0, PARAMETER_DATA.Size, ref currMem);
// leggo da PLC a array di byte di appoggio x visibilità DI...
libraryError = MEM_RWWordList(R, 0, IO_DI_VISIB.MemType, IO_DI_VISIB.Address, IO_DI_VISIB.SubAddress, IO_DI_VISIB.Size, ref readValuesDI);
if (libraryError.IsError())
return libraryError;
// leggo da PLC a array di byte di appoggio x visibilità DO...
libraryError = MEM_RWWordList(R, 0, IO_DO_VISIB.MemType, IO_DO_VISIB.Address, IO_DO_VISIB.SubAddress, IO_DO_VISIB.Size, ref readValuesDO);
if (libraryError.IsError())
return libraryError;
// leggo da PLC a array di byte di appoggio x visibilità AI...
libraryError = MEM_RWWordList(R, 0, IO_AI_VISIB.MemType, IO_AI_VISIB.Address, IO_AI_VISIB.SubAddress, IO_AI_VISIB.Size, ref readValuesAI);
if (libraryError.IsError())
return libraryError;
// leggo da PLC a array di byte di appoggio x visibilità AO...
libraryError = MEM_RWWordList(R, 0, IO_AO_VISIB.MemType, IO_AO_VISIB.Address, IO_AO_VISIB.SubAddress, IO_AO_VISIB.Size, ref readValuesAO);
if (libraryError.IsError())
return libraryError;
// controllo SE ho dati...
if (currMem.Count > 0)
{
// converto a blocchi di 8 byte...
byte[] memArray = currMem.ToArray();
for (int i = 0; i < PARAMETER_DATA.Size / packSize; i++)
{
PlcParam currParam = new PlcParam(memArray.Skip(i * packSize).Take(packSize).ToArray());
// solo se ID > 0...
if (currParam.Id > 0)
{
// update oggetto thermoParamList...
if (ThermoParamList.ContainsKey(currParam.Id))
{
try
{
ThermoParamList[currParam.Id].SetpointHMI = currParam.SetpointHMI;
ThermoParamList[currParam.Id].SetpointPLC = currParam.SetpointPLC;
ThermoParamList[currParam.Id].ValMax = currParam.ValMax;
ThermoParamList[currParam.Id].ValMin = currParam.ValMin;
ThermoParamList[currParam.Id].UnitMeasure = currParam.UnitMeasure;
}
catch
{ }
}
else
{
try
{
ThermoParamList.Add(currParam.Id, new ThermoModels.RecipeParam() { Id = currParam.Id, SetpointHMI = currParam.SetpointHMI, SetpointPLC = currParam.SetpointPLC, ValMax = currParam.ValMax, ValMin = currParam.ValMin, UnitMeasure = currParam.UnitMeasure });
}
catch
{ }
}
}
else
{
libraryError = S7_PLC_WRONG_DATA;
}
}
}
else
{
libraryError = S7_PLC_EMPTY_READ;
}
#endif
ThermoIOVis.DI = convShortToDict(readValuesDI);
ThermoIOVis.DO = convShortToDict(readValuesDO);
ThermoIOVis.AI = convShortToDict(readValuesAI);
ThermoIOVis.AO = convShortToDict(readValuesAO);
return libraryError;
}
internal static Dictionary<int, bool> convShortToDict(List<ushort> origVal)
{
Byte[] byteArray = null;
// Convert List<int16> into Byte Array
byteArray = origVal.SelectMany(j => BitConverter.GetBytes(j)).ToArray();
// converto a bit
BitArray bitArr = new BitArray(byteArray);
Dictionary<int, bool> answ = new Dictionary<int, bool>();
for (int i = 0; i < bitArr.Count; i++)
{
answ.Add(i, bitArr[i]);
}
return answ;
}
/// <summary>
/// Refresh recipe parameters
/// </summary>
CMS_CORE_Library/Utils/Nc_Utils.cs
+1 -1
View File
@@ -203,7 +203,7 @@ namespace CMS_CORE_Library.Utils
.Cast<bool>()
.ToArray();
}
// Convert a byte into an array of bools
public static bool[] ByteToBits(byte val)
{