nhet_cn_back_main/Service/EquipmentInit.cs

using HybirdFrameworkCore.Autofac.Attribute;
using HybirdFrameworkDriver.ModbusTcpMaster;
using HybirdFrameworkDriver.Session;
using HybirdFrameworkServices.Plc;
using Newtonsoft.Json.Linq;
using Service.Execute.Api;
using Service.Init.Entity;
using Service.Plc;

namespace Service
{
    [Scope("SingleInstance")]
    public class EquipmentInit
    {
        /// <summary>
        /// 连接所有数据
        /// </summary>
        /// <exception cref="InvalidOperationException"></exception>
        public void Connect()
        {
            ConnectPlc();
        }

        /// <summary>
        /// 连接PLC
        /// </summary>
        /// <param name="param"></param>
        /// <returns></returns>
        public int ConnectPlc()
        {
            Thread thread = new Thread(() => ConnectPlcAsync());
            thread.Start();

            return 0;
        }

        /// <summary>
        /// 连接PLC
        /// </summary>
        private void ConnectPlcAsync()
        {
            bool connected = false;

            ModbusTcpMaster master = null;
            //PLC连接
            while (!connected)
            {
                master = new ModbusTcpMaster()
                {
                    Ip = "172.0.20.66",
                    Port = 502,
                };
                master.ReadAction = BatchReadPlc; //启动线程一直读
                master.Duration = 3000;
                connected = master.Connect();

                if (connected)
                {
                    PlcMgr.ModbusTcpMaster = master;
                    break;
                }

                Thread.Sleep(5000);
            }
        }

        /**
     * 一直读
     */
        private static void BatchReadPlc(ModbusTcpMaster master)
        {
            if (PlcApi.con)
            {
               

                var bytes01 = master.BatchReadHolderRegister(1, 115);
                if (bytes01 != null)
                {
                    PlcApi.DataValidityTime = DateTime.Now;
                    ModbusDecoder.Decode<HostToPlc>(bytes01, PlcMgr.HostToPlcData);
                }

                var bytes02 = master.BatchReadHolderRegister(201, 222);
                if (bytes02 != null)
                {
                    ModbusDecoder.Decode<PlcToHost>(bytes02, PlcMgr.PlcToHostData);
                }

                var bytes03 = master.BatchReadHolderRegister(701, 10);
                if (bytes03 != null)
                {
                    PlcApi.DataValidityTime = DateTime.Now;
                    ModbusDecoder.Decode<PlcFault>(bytes03, PlcMgr.PlcFaultData);
                }
                //OperateResult<byte[]> result2 = ModbusTcpNet.Read("x=3;201", 222);
            }
        }
    }
}