private void button_read_short_Click(object sender, EventArgs e)
{
// 读取short变量
if (textBox12.Text == "1")
{
DemoUtils.ReadResultRender(melsecSerial.ReadInt16(textBox3.Text), textBox3.Text, textBox4);
}
else
{
DemoUtils.ReadResultRender(melsecSerial.ReadInt16(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 = melsecSerial.ReadInt16("D100").Content;
ushort d100_ushort = melsecSerial.ReadUInt16("D100").Content;
int d100_int = melsecSerial.ReadInt32("D100").Content;
uint d100_uint = melsecSerial.ReadUInt32("D100").Content;
long d100_long = melsecSerial.ReadInt64("D100").Content;
ulong d100_ulong = melsecSerial.ReadUInt64("D100").Content;
float d100_float = melsecSerial.ReadFloat("D100").Content;
double d100_double = melsecSerial.ReadDouble("D100").Content;
// need to specify the text length
string d100_string = melsecSerial.ReadString("D100", 10).Content;
}
public void ReadExample( )
{
#region ReadExample1
MelsecFxSerial melsecFx = new MelsecFxSerial( );
melsecFx.SerialPortInni(sp =>
{
sp.PortName = "COM1";
sp.BaudRate = 9600;
sp.DataBits = 7;
sp.StopBits = System.IO.Ports.StopBits.One;
sp.Parity = System.IO.Ports.Parity.Even;
});
melsecFx.Open( );
// 此处以D寄存器作为示例
short short_D1000 = melsecFx.ReadInt16("D100").Content; // 读取D1000的short值
ushort ushort_D1000 = melsecFx.ReadUInt16("D100").Content; // 读取D1000的ushort值
int int_D1000 = melsecFx.ReadInt32("D100").Content; // 读取D1000-D1001组成的int数据
uint uint_D1000 = melsecFx.ReadUInt32("D100").Content; // 读取D1000-D1001组成的uint数据
float float_D1000 = melsecFx.ReadFloat("D100").Content; // 读取D1000-D1001组成的float数据
long long_D1000 = melsecFx.ReadInt64("D100").Content; // 读取D1000-D1003组成的long数据
ulong ulong_D1000 = melsecFx.ReadUInt64("D100").Content; // 读取D1000-D1003组成的long数据
double double_D1000 = melsecFx.ReadDouble("D100").Content; // 读取D1000-D1003组成的double数据
string str_D1000 = melsecFx.ReadString("D100", 10).Content; // 读取D1000-D1009组成的条码数据
// 读取数组
short[] short_D1000_array = melsecFx.ReadInt16("D100", 10).Content; // 读取D1000的short值
ushort[] ushort_D1000_array = melsecFx.ReadUInt16("D100", 10).Content; // 读取D1000的ushort值
int[] int_D1000_array = melsecFx.ReadInt32("D100", 10).Content; // 读取D1000-D1001组成的int数据
uint[] uint_D1000_array = melsecFx.ReadUInt32("D100", 10).Content; // 读取D1000-D1001组成的uint数据
float[] float_D1000_array = melsecFx.ReadFloat("D100", 10).Content; // 读取D1000-D1001组成的float数据
long[] long_D1000_array = melsecFx.ReadInt64("D100", 10).Content; // 读取D1000-D1003组成的long数据
ulong[] ulong_D1000_array = melsecFx.ReadUInt64("D100", 10).Content; // 读取D1000-D1003组成的long数据
double[] double_D1000_array = melsecFx.ReadDouble("D100", 10).Content; // 读取D1000-D1003组成的double数据
#endregion
}
public void ClassTest( )
{
#region Usage
// 实例化对象，指定PLC的ip地址和端口号
MelsecFxSerial melsecFx = new MelsecFxSerial( );
melsecFx.SerialPortInni(sp =>
{
sp.PortName = "COM1";
sp.BaudRate = 9600;
sp.DataBits = 7;
sp.StopBits = System.IO.Ports.StopBits.One;
sp.Parity = System.IO.Ports.Parity.Even;
});
melsecFx.Open( );
// 举例读取D100的值
short D100 = melsecFx.ReadInt16("D100").Content;
#endregion
}
private void button_read_short_Click(object sender, EventArgs e)
{
// 读取short变量
readResultRender(melsecSerial.ReadInt16(textBox3.Text), textBox3.Text, textBox4);
}