public static void ReadScanData(PlcMaster master, ref byte[] data)
{
if (master == null)
{
return;
}
if (master.connected)
{
master.ReadHoldingRegister(100, 1, master.ScanStartAddress, 5, ref data);
}
}
public static void ReadActiveReference(PlcMaster master, ref byte[] data)
{
if (master == null)
{
return;
}
if (master.connected)
{
master.ReadHoldingRegister(107, 1, master.ActiveReferenceStartAddress, 10, ref data);
}
}
public static void ReadProductInUnloading(PlcMaster master, ref byte[] data)
{
if (master == null)
{
return;
}
if (master.connected)
{
master.ReadHoldingRegister(102, 1, master.UnloadingDataMatrixStartAddress, 20, ref data);
}
}
public static void UpdateProductInLoadingStatus(PlcMaster master, ProductStatus productStatus)
{
byte[] dummy = { };
if (master == null)
{
return;
}
if (master.connected)
{
master.WriteSingleRegister(1, 1, master.LoadingStateStartAddress, ModbusTcpHelper.WordArrayToByteArray(new[] { Convert.ToInt32(productStatus) }, 1), ref dummy);
}
}
public static void WriteActiveReference(PlcMaster master, string reference)
{
if (master == null)
{
return;
}
if (master.connected)
{
var data = ModbusTcpHelper.AsciiStringToByteArray(reference);
master.WriteMultipleRegister(106, 1, master.ActiveReferenceStartAddress, data, ref data);
}
}
public static void WriteProductInUnloading(PlcMaster master, string dataMatrix)
{
if (master == null)
{
return;
}
if (master.connected)
{
var data = ModbusTcpHelper.AsciiStringToByteArray(dataMatrix);
master.WriteMultipleRegister(105, 1, master.UnloadingDataMatrixStartAddress, data, ref data);
}
}
public static void SetUniqueIdentityLength(PlcMaster master, int length)
{
byte[] dummy = { };
if (master == null)
{
return;
}
if (master.connected)
{
master.WriteSingleRegister(5, 1, master.UniqueIdentityLengthAddress, ModbusTcpHelper.WordArrayToByteArray(new[] { length }, 1), ref dummy);
}
}
public static void SetVirtualIndexer(PlcMaster master, VirtualIndexerStates virtualIndexer)
{
byte[] dummy = { };
if (master == null)
{
return;
}
if (master.connected)
{
master.WriteSingleRegister(4, 1, master.VirtualIndexerStartAddress, ModbusTcpHelper.WordArrayToByteArray(new[] { Convert.ToInt32(virtualIndexer) }, 1), ref dummy);
}
}
public static void SetTraceabilityStates(PlcMaster master, TraceabilityStates traceability)
{
byte[] dummy = { };
if (master == null)
{
return;
}
if (master.connected)
{
master.WriteSingleRegister(3, 1, master.TraceabilityStateStartAddress, ModbusTcpHelper.WordArrayToByteArray(new[] { Convert.ToInt32(traceability) }, 1), ref dummy);
}
}