private void button_read_long_Click(object sender, EventArgs e)
{
// 读取long变量
if (textBox12.Text == "1")
{
DemoUtils.ReadResultRender(keyence_net.ReadInt64(textBox3.Text), textBox3.Text, textBox4);
}
else
{
DemoUtils.ReadResultRender(keyence_net.ReadInt64(textBox3.Text, ushort.Parse(textBox12.Text)), textBox3.Text, textBox4);
}
}
private void test3( )
{
// These are the underlying operations that ignore validation of success
short d100_short = keyence_net.ReadInt16("D100").Content;
ushort d100_ushort = keyence_net.ReadUInt16("D100").Content;
int d100_int = keyence_net.ReadInt32("D100").Content;
uint d100_uint = keyence_net.ReadUInt32("D100").Content;
long d100_long = keyence_net.ReadInt64("D100").Content;
ulong d100_ulong = keyence_net.ReadUInt64("D100").Content;
float d100_float = keyence_net.ReadFloat("D100").Content;
double d100_double = keyence_net.ReadDouble("D100").Content;
// need to specify the text length
string d100_string = keyence_net.ReadString("D100", 10).Content;
}
private void button_read_long_Click(object sender, EventArgs e)
{
// 读取long变量
DemoUtils.ReadResultRender(keyence_net.ReadInt64(textBox3.Text), textBox3.Text, textBox4);
}
//PLC读取
private object ReadSieTcpValue(Config.PlcTypeItem plctype, Config.PlcDataItem plcdata, KeyenceMcNet plc)
{
try
{
if (plctype == null || !plctype.IsConnected || plcdata == null || plc == null)
{
return(null);
}
switch (plcdata.DataType)
{
case Common.DataTypes.Bool: //Bool
plcdata.ValueNew = plc.ReadBool(plcdata.Address).Content;
break;
case Common.DataTypes.Byte: //Byte
plcdata.ValueNew = plc.Read(plcdata.Address, 1).Content;
break;
case Common.DataTypes.Short:
plcdata.ValueNew = plc.ReadInt16(plcdata.Address).Content;
break;
case Common.DataTypes.Ushort:
plcdata.ValueNew = plc.ReadUInt16(plcdata.Address).Content;
break;
case Common.DataTypes.Int:
plcdata.ValueNew = plc.ReadInt32(plcdata.Address).Content;
break;
case Common.DataTypes.UInt:
plcdata.ValueNew = plc.ReadUInt32(plcdata.Address).Content;
break;
case Common.DataTypes.Long:
long lValueNew = 0;
if (long.TryParse(plc.ReadInt64(plcdata.Address).Content.ToString(), out lValueNew))
{
long temp = BpLong.SwapInt64(lValueNew);
plcdata.ValueNew = temp;
}
// plcdata.ValueNew = plc.ReadInt64(plcdata.Address).Content;
break;
case Common.DataTypes.ULong:
plcdata.ValueNew = plc.ReadUInt64(plcdata.Address).Content;
break;
case Common.DataTypes.Float:
plcdata.ValueNew = plc.ReadFloat(plcdata.Address).Content;
break;
case Common.DataTypes.Double:
plcdata.ValueNew = plc.ReadDouble(plcdata.Address).Content;
break;
case Common.DataTypes.String:
HslCommunication.OperateResult <byte[]> data = (HslCommunication.OperateResult <byte[]>)plc.Read(plcdata.Address, 50);
if (data != null && data.Content != null && data.Content.Length > 2)
{
List <byte> lstData = new List <byte>();
int nLen = data.Content[1];
for (int i = 2; i < nLen + 2; i++)
{
lstData.Add(data.Content[i]);
}
plcdata.ValueNew = System.Text.Encoding.ASCII.GetString(lstData.ToArray());
}
break;
default:
break;
}
}
catch
{
//MessageBox.Show(ex.Message);
}
return(plcdata.ValueNew);
}