SIMDP_FEM02/SIMDP.Project/Demo/OpcDaDemo.cs

using System;
using SIMDP.Device;

namespace SIMDP.Project
{
    class OpcDaDemo : PlcOpcDA
    {
        #region 重写父类函数
        //public override void actionStart()
        //{
        //}

        //public override void actionStop()
        //{
        //}

        //public override void actionTimer()
        //{
        //}
        #endregion

        #region 自定义功能
        public void 读写测试(object value)
        {
            bool signal = Convert.ToBoolean(value);
            if (signal)
            {
                object data;
                Read("READ", out data);
                short num = Convert.ToInt16(data);
                Write("WRITE", num + 1);
            }
            else
            {
                object data;
                Read("WRITE", out data);
                short num = Convert.ToInt16(data);
                Write("READ", num + 1);
            }
            #endregion
        }
    }
}