Kepler-Release/Venus/Venus_RT/Devices/IODevices/IoGasStick.cs

using System;
using System.Security.Cryptography;
using System.Xml;
using Aitex.Core.RT.Device;
using Aitex.Core.RT.Device.Unit;
using Aitex.Core.RT.IOCore;
using Aitex.Core.RT.Log;
using Aitex.Core.RT.OperationCenter;
using Aitex.Core.Util;
using Venus_RT.Devices.IODevices;

namespace Venus_RT.Devices
{
    class IoGasStick : BaseDevice, IDevice
    {
        private readonly IoValve _DownValve;
        private readonly IoValve _UpValve;
        //private DIAccessor _diPressureAlarm;
        private DOAccessor _doByPassPressureAlarm;



        public readonly MfcBase1 _mfc;

        // Properties
        //
        public double FlowSP
        {
            get => _mfc.SetPoint;
            //set => _mfc.SetPoint = value;
        }

        public bool IsOutOfRange => _mfc.IsOutOfTolerance;
        private F_TRIG _trigPressureAlarm = new F_TRIG();
        // Constructor
        //
        public IoGasStick(string module, XmlElement node, string ioModule = "")
        {
            base.Module = module;
            base.Name = node.GetAttribute("id");
            base.Display = node.GetAttribute("display");
            base.DeviceID = node.GetAttribute("schematicId");

            _DownValve = ParseDeviceNode<IoValve>(Module, "downvalve", node);
            _UpValve = ParseDeviceNode<IoValve>(Module, "upvalve", node);
            _mfc = ParseDeviceNode<MfcBase1>(Module, "mfc", node);
            //_diPressureAlarm = ParseDiNode("diPressureAlarm", node, ioModule);
            _doByPassPressureAlarm = ParseDoNode("doByPassPressureAlarm", node, ioModule);
        }

        public bool Initialize()
        {
            OP.Subscribe($"{Module}.{_mfc.Name}", (out string reason, int time, object[] para) =>
            {
                reason = "";
                double sp = Convert.ToDouble((string)para[0]);
                Flow(sp);
                return true;
            });
            return true;
        }

        public void Flow(double setpoint)
        {
            if (setpoint >= 0.01)
            {
                _DownValve.TurnValve(true, out _);
                _UpValve?.TurnValve(true, out _);
            }
            else
            {
                _DownValve.TurnValve(false, out _);
                _UpValve?.TurnValve(false, out _);

            }
            _mfc.SetPoint = setpoint;
            //_mfc.Ramp(setpoint, 1000);
        }
        public void Pump()
        {
            _UpValve?.TurnValve(true, out _);
            _mfc.SetPoint = _mfc.Scale;
        }
        public void Monitor()
        {
            _DownValve.Monitor();
            if (_mfc.Name == "MfcN2" && _DownValve?.Status == false)
            {
                return;
            }

            
            _trigPressureAlarm.CLK = _mfc.PressureAlarm;
            if (_trigPressureAlarm.Q )
            {
                eEvent _eEvent;
                if (_mfc.SetPoint > 0 && _doByPassPressureAlarm?.Value == false)
                {
                    switch (_mfc.Display)
                    {
                        case "Gas1":
                            _eEvent = eEvent.ERR_MFC1_PRESSURE;
                            break;
                        case "Gas2":
                            _eEvent = eEvent.ERR_MFC2_PRESSURE;
                            break;
                        case "Gas3":
                            _eEvent = eEvent.ERR_MFC3_PRESSURE;
                            break;
                        case "Gas4":
                            _eEvent = eEvent.ERR_MFC4_PRESSURE;
                            break;
                        case "Gas5":
                            _eEvent = eEvent.ERR_MFC5_PRESSURE;
                            break;
                        case "Gas6":
                            _eEvent = eEvent.ERR_MFC6_PRESSURE;
                            break;
                        case "Gas7":
                            _eEvent = eEvent.ERR_MFC7_PRESSURE;
                            break;
                        case "Gas8":
                            _eEvent = eEvent.ERR_MFC8_PRESSURE;
                            break;
                        case "N2":
                            _eEvent = eEvent.ERR_N2_PRESSURE;
                            break;
                        default:
                            _eEvent = eEvent.WARN_DEVICE_INFO;
                            break;
                    }
                    _DownValve.TurnValve(false, out _);
                    _UpValve?.TurnValve(false, out _);
                    _mfc.SetPoint = 0;
                }
                else
                {
                    switch (_mfc.Display)
                    {
                        case "Gas1":
                            _eEvent = eEvent.WARN_MFC1_PRESSURE;
                            break;
                        case "Gas2":
                            _eEvent = eEvent.WARN_MFC2_PRESSURE;
                            break;
                        case "Gas3":
                            _eEvent = eEvent.WARN_MFC3_PRESSURE;
                            break;
                        case "Gas4":
                            _eEvent = eEvent.WARN_MFC4_PRESSURE;
                            break;
                        case "Gas5":
                            _eEvent = eEvent.WARN_MFC5_PRESSURE;
                            break;
                        case "Gas6":
                            _eEvent = eEvent.WARN_MFC6_PRESSURE;
                            break;
                        case "Gas7":
                            _eEvent = eEvent.WARN_MFC7_PRESSURE;
                            break;
                        case "Gas8":
                            _eEvent = eEvent.WARN_MFC8_PRESSURE;
                            break;
                        case "N2":
                            _eEvent = eEvent.WARN_N2_PRESSURE;
                            break;
                        default:
                            _eEvent = eEvent.WARN_DEVICE_INFO;
                            break;
                    }
                }
                LOG.Write(_eEvent, Module, $"{Name}, {_mfc.Display} Pressure Alarm");
            }
        }

        public void Terminate()
        {
        }

        public void Reset()
        {
        }

        public void Stop()
        {
            _DownValve.TurnValve(false, out _);
            _UpValve?.TurnValve(false, out _);

            //_mfc.Ramp(0, 1000);
            _mfc.SetPoint = 0;
        }
    }
}