lj_plc/DataBlockHelper/DBHelpers/DB191Helper.cs

using DataBlockHelper.Entity.DB191Entity;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace DataBlockHelper.DBHelpers
{
    public class DB191Helper : DBHelper
    {
        public DB191Helper() 
        {
            bytes = PlcConnect.Instance.Read("DB191.0.0", 30).Content;
        }

        public ForConveyorStep ConveyStep_A => new ForConveyorStep(12, bytes);
        public ForConveyorStep ConveyStep_B => new ForConveyorStep(16, bytes);
        public ForConveyorStep ConveyStep_C => new ForConveyorStep(20, bytes);

        public bool[] GetVesselMode()
        {
            var content = bytes.Skip(24).Take(6).ToArray();
            bool[] bools = new bool[6];
            byte byt = content[0];

            bools[0] = byt.GetBit(0);
            bools[1] = byt.GetBit(1);

            byt = content[2];

            bools[2] = byt.GetBit(0);
            bools[3] = byt.GetBit(1);

            byt = content[4];

            bools[4] = byt.GetBit(0);
            bools[5] = byt.GetBit(1);

            return bools;
        }
    }
}