private void userButton22_Click(object sender, EventArgs e)
{
bool M100 = melsec_net.ReadBoolFromPLC("M100").Content; // 读取M100是否通，十进制地址
bool X1A0 = melsec_net.ReadBoolFromPLC("X1A0").Content; // 读取X1A0是否通，十六进制地址
bool Y1A0 = melsec_net.ReadBoolFromPLC("Y1A0").Content; // 读取Y1A0是否通，十六进制地址
bool B1A0 = melsec_net.ReadBoolFromPLC("B1A0").Content; // 读取B1A0是否通，十六进制地址
short short_D1000 = melsec_net.ReadShortFromPLC("D1000").Content; // 读取D1000的short值 ,W3C0,R3C0 效果是一样的
ushort ushort_D1000 = melsec_net.ReadUShortFromPLC("D1000").Content; // 读取D1000的ushort值
int int_D1000 = melsec_net.ReadIntFromPLC("D1000").Content; // 读取D1000-D1001组成的int数据
uint uint_D1000 = melsec_net.ReadUIntFromPLC("D1000").Content; // 读取D1000-D1001组成的uint数据
float float_D1000 = melsec_net.ReadFloatFromPLC("D1000").Content; // 读取D1000-D1001组成的float数据
long long_D1000 = melsec_net.ReadLongFromPLC("D1000").Content; // 读取D1000-D1003组成的long数据
double double_D1000 = melsec_net.ReadDoubleFromPLC("D1000").Content; // 读取D1000-D1003组成的double数据
string str_D1000 = melsec_net.ReadStringFromPLC("D1000", 10).Content; // 读取D1000-D1009组成的条码数据
melsec_net.WriteIntoPLC("M100", true); // 写入M100为通
melsec_net.WriteIntoPLC("Y1A0", true); // 写入Y1A0为通
melsec_net.WriteIntoPLC("X1A0", true); // 写入X1A0为通
melsec_net.WriteIntoPLC("B1A0", true); // 写入B1A0为通
melsec_net.WriteIntoPLC("D1000", (short)1234); // 写入D1000 short值 ,W3C0,R3C0 效果是一样的
melsec_net.WriteIntoPLC("D1000", (ushort)45678); // 写入D1000 ushort值
melsec_net.WriteIntoPLC("D1000", 1234566); // 写入D1000 int值
melsec_net.WriteIntoPLC("D1000", (uint)1234566); // 写入D1000 uint值
melsec_net.WriteIntoPLC("D1000", 123.456f); // 写入D1000 float值
melsec_net.WriteIntoPLC("D1000", 123.456d); // 写入D1000 double值
melsec_net.WriteIntoPLC("D1000", 123456661235123534L); // 写入D1000 long值
melsec_net.WriteAsciiStringIntoPLC("D1000", "K123456789"); // 写入D1000 string值
}
private void button_read_ushort_Click(object sender, EventArgs e)
{
// 读取ushort变量
readResultRender(melsec_net.ReadUShortFromPLC(textBox3.Text), textBox3.Text, textBox4);
}
public bool GetInfo(bool checkPingSuccess, PlcCompany plcCompany, bool isRead, string address, ushort value, out ushort output, out string msg)
{
output = 0;
msg = string.Empty;
if (checkPingSuccess)
{
if (!IsPingSuccess)
{
IsAlive = false;
msg = string.Format("无法连接到【{0}】，IP：{1}", this.Name, this.IP);
return(false);
}
}
try
{
if (plcCompany == PlcCompany.Mitsubishi)
{
if (isRead)//读
{
OperateResult <ushort> result = melsec_net.ReadUShortFromPLC(address);
if (result.IsSuccess)
{
output = result.Content;
IsAlive = true;
return(true);
}
else
{
msg = string.Format("从{0}中读取数据出现错误，代码：{1}", address, result.ErrorCode);
IsAlive = false;
return(false);
}
}
else//写
{
OperateResult result = melsec_net.WriteIntoPLC(address, value);
if (result.IsSuccess)
{
IsAlive = true;
return(true);
}
else
{
msg = string.Format("{0} 中写入 {1} 出现错误，代码：{2}", address, value, result.ErrorCode);
IsAlive = false;
return(false);
}
}
}
else if (plcCompany == PlcCompany.Siemens)
{
if (isRead)//读
{
HslCommunice533.OperateResult <ushort> result = siemensS7Net.ReadUInt16(address);
if (result.IsSuccess)
{
output = result.Content;
IsAlive = true;
return(true);
}
else
{
msg = string.Format("从{0}中读取数据出现错误，代码：{1}", address, result.ErrorCode);
IsAlive = false;
return(false);
}
}
else//写
{
HslCommunice533.OperateResult result = siemensS7Net.Write(address, value);
if (result.IsSuccess)
{
IsAlive = true;
return(true);
}
else
{
msg = string.Format("{0} 中写入 {1} 出现错误，代码：{2}", address, value, result.ErrorCode);
IsAlive = false;
return(false);
}
}
}
}
catch (Exception ex)
{
msg = string.Format("和{0}通信出现异常！原因：{1}", Name, ex.Message);
}
IsAlive = false;
return(false);
}