C# S7通信类库代码

以下是一个简单的C# S7通信类库代码示例：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using S7.Net;

namespace S7Communication
{
    public class S7Comm
    {
        private Plc _plc;

        public S7Comm(string ipAddress, int rack, int slot)
        {
            _plc = new Plc(CpuType.S71200, ipAddress, rack, slot);
        }

        public bool Connect()
        {
            try
            {
                _plc.Open();
                return true;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return false;
            }
        }

        public bool Disconnect()
        {
            try
            {
                _plc.Close();
                return true;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return false;
            }
        }

        public bool ReadBool(string address)
        {
            try
            {
                bool value = _plc.ReadBool(address);
                return value;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return false;
            }
        }

        public bool WriteBool(string address, bool value)
        {
            try
            {
                _plc.Write(address, value);
                return true;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                return false;
            }
        }
    }
}