public void GetProcessTable(ref DataTable dta)
{
int iReturnCode; //Return code
int iStartAddr;
int iStart;
string szAdd = "ZR";
string szDeviceName; //List data for 'DeviceName'
int iNumberOfData = 32; //Data for 'DeviceSize'
short[] arrDeviceValue = new short[iNumberOfData];
int iProcessType = 0;
int iProcessDepth = 0;
int iNormalReverse = 0;
int iReverseWidth = 0;
int iMarginofAdvance = 0;
int iMarginofDelay = 0;
int iCutOff = 0;
string szProcessName = "";
List <ProcessTableData> processtables = new List <ProcessTableData>();
//DataTable dta = new DataTable();
try
{
int idx = 0;
for (int cclink = 1; cclink <= 4; cclink++)
{
iStart = ((cclink - 1) * 1000) + 3000;
for (int stno = 1; stno <= 30; stno++)
{
iStartAddr = ((stno - 1) * 32) + iStart;
szDeviceName = szAdd + iStartAddr.ToString();
iReturnCode = 0;
if (Connected == true)
{
iReturnCode = plc.ReadDeviceBlock2(szDeviceName, iNumberOfData, out arrDeviceValue[0]);
}
if (iReturnCode == 0)
{
int k = 0;
szProcessName = "";
foreach (var baca in arrDeviceValue)
{
if (k < 16)
{
switch (k)
{
case 0:
iProcessType = baca;
break;
case 1:
iProcessDepth = baca;
break;
case 2:
iNormalReverse = baca;
break;
case 3:
iReverseWidth = baca;
break;
case 4:
iMarginofAdvance = baca;
break;
case 5:
iMarginofDelay = baca;
break;
case 6:
iCutOff = baca;
break;
default:
break;
}
}
else
{
byte[] kon = BitConverter.GetBytes(baca);
foreach (byte m in kon)
{
char tchar = Convert.ToChar(m);
szProcessName += tchar.ToString();
}
}
k++;
}
//insert to datatable
processtables.Add(new ProcessTableData
{
id = idx,
cc_link_no = cclink,
stno = stno,
process_type = iProcessType,
depth = iProcessDepth,
normal_reverse = iNormalReverse,
margin_reverse = iReverseWidth,
margin_of_adv = iMarginofAdvance,
margin_of_delay = iMarginofDelay,
cut_off = iCutOff,
process_name = szProcessName
});
}
idx++;
}
}
//ListtoDataTable lsttodt = new ListtoDataTable();
dta = ListtoDataTable.ListToDataTable(processtables);
}
//Exception processing
catch (Exception exception)
{
Debug.WriteLine(exception.Message);
string stringFormat = "Read Process Table Failed";
StatusPLCLog = stringFormat;
}
//return dta;
}
