DLRK-CST305-SCADA/HighWayIot.Plc/PlcHelper/TransferSingal.cs

using HighWayIot.Plc.PlcEntity;
using HslCommunication;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace HighWayIot.Plc.PlcHelper
{
    /// <summary>
    /// 中专信号点位读写
    /// </summary>
    public class TransferSingal
    {
        /// <summary>
        /// 工位贴合开始信号写入
        /// </summary>
        /// <param name="stationNo"></param>
        /// <returns></returns>
        public bool WriteStationStickSingal(int stationNo)
        {
            bool result = false;

            switch (stationNo)
            {
                case 1:
                    result = PlcConnect.MelsecInstance2.Write("B201", true).IsSuccess;
                    break;
                case 2:
                    result = PlcConnect.MelsecInstance2.Write("B202", true).IsSuccess;
                    break;
                case 3:
                    result = PlcConnect.MelsecInstance2.Write("B203", true).IsSuccess;
                    break;
                case 4:
                    result = PlcConnect.MelsecInstance2.Write("B205", true).IsSuccess;
                    break;
                case 5:
                    result = PlcConnect.MelsecInstance2.Write("B207", true).IsSuccess;
                    break;
                default:
                    break;
            }

            return result;
        }


        /// <summary>
        /// 工位贴合计数开始信号写入
        /// </summary>
        /// <param name="stationNo"></param>
        /// <returns></returns>
        public bool WriteStationStickCountSingal(int stationNo)
        {
            bool result = false;

            switch (stationNo)
            {
                case 1:
                    result = PlcConnect.MelsecInstance2.Write("B211", true).IsSuccess;
                    break;
                case 2:
                    result = PlcConnect.MelsecInstance2.Write("B212", true).IsSuccess;
                    break;
                case 3:
                    result = PlcConnect.MelsecInstance2.Write("B213", true).IsSuccess;
                    break;
                case 4:
                    result = PlcConnect.MelsecInstance2.Write("B215", true).IsSuccess;
                    break;
                case 5:
                    result = PlcConnect.MelsecInstance2.Write("B217", true).IsSuccess;
                    break;
                default:
                    break;
            }

            return result;
        }

        /// <summary>
        /// 读取小车就绪信号(开始贴合) 鼓到位信号读取（开始横裁信号）和贴合计数信号读取（横裁结束信号）
        /// </summary>
        /// <returns>第一个Byte数组是第二个Byte数组是开始横裁信号，第三个是结束横裁信号</returns>
        public bool[][] ReadDrumReadyAndCountReadySignal()
        {
            OperateResult<byte[]> operateResult = PlcConnect.MelsecInstance2.Read("B980", 3);

            if (!operateResult.IsSuccess)
            {
                return null;
            }
            byte[] data = operateResult.Content;
            bool[][] result = new bool[3][];
            result[0] = new bool[9];
            result[1] = new bool[8];
            result[2] = new bool[8];
            //12345工位小车就绪
            for (int i = 0; i < 6; i++)
            {
                result[0][i] = data[0].GetBoolByIndex(i);
            }
            //345称重工位就绪
            for (int i = 0; i < 3; i++)
            {
                result[0][i + 6] = data[1].GetBoolByIndex(i);
            }
            //开始和结束横裁的信号
            for (int i = 0; i < 8; i++)
            {
                result[1][i + 1] = data[2].GetBoolByIndex(i);
                result[2][i + 1] = data[4].GetBoolByIndex(i);
            }

            return result;
        }

        /// <summary>
        /// 监控中转信号
        /// </summary>
        /// <returns></returns>
        public bool[][] ReadMonitorSingal()
        {
            OperateResult<byte[]> operateResult = PlcConnect.MelsecInstance2.Read("B9B1", 5);

            if (!operateResult.IsSuccess)
            {
                return null;
            }

            byte[] data = operateResult.Content;
            bool[][] result = new bool[5][];
            for (int i = 0; i < 5; i++)
            {
                result[i] = new bool[5];
                for (int j = 0; j < 5; j++)
                {
                    result[i][j] = data[i * 2].GetBoolByIndex(j);
                }
            }

            return result;
        }

        /// <summary>
        /// 监控工位配方信息
        /// </summary>
        /// <returns></returns>
        public List<StationRecipeEntity> ReadStationRecipeInfo()
        {
            OperateResult<byte[]> operateResult = PlcConnect.MelsecInstance2.Read("W950", 80);

            if (!operateResult.IsSuccess)
            {
                return null;
            }

            byte[] data = operateResult.Content;
            List<StationRecipeEntity> resultList = new List<StationRecipeEntity>();

            for (int i = 0; i < 5; i++)
            {
                resultList.Add(new StationRecipeEntity()
                {
                    StationRecipeDescripe = PlcConnect.MelsecInstance2.ByteTransform.TransString(data, (i * 16) + 0, 20, Encoding.ASCII),
                    StationRecipeNo = PlcConnect.MelsecInstance2.ByteTransform.TransInt16(data, (i * 16) + 20),
                    StationVehicleNo = PlcConnect.MelsecInstance2.ByteTransform.TransInt16(data, (i * 16) + 22),
                    StationTireWeight = PlcConnect.MelsecInstance2.ByteTransform.TransSingle(data, (i * 16) + 24),
                });
            }

            return resultList;
        }
    }
}