89 lines
2.7 KiB
C#
89 lines
2.7 KiB
C#
using Aitex.Core.RT.Event;
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using Aitex.Core.RT.IOCore;
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using Aitex.Core.RT.SCCore;
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using Aitex.Core.Util;
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using System.Collections.Generic;
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using System.Xml;
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namespace Aitex.Core.RT.Device.Devices
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{
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public class IoGasBoxTemp : BaseDevice, IDevice
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{
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//配置中标记的AI名称
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protected readonly List<string> _aiGasBoxTempName = new List<string>()
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{
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"aiHeatTMA",
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"aiHeatTCSPanel",
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"aiHeatinsidePanel",
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"aiHeatoutsidePanel",
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"aiHeatoutsideSH",
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"aiHeatLeakBypass"
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};
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protected readonly List<AIAccessor> _aiGasBoxTemp;
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protected readonly DOAccessor _doLineHeaterEnable;
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protected readonly string _scNameAlarmHigh;
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protected double _alarmHigh;
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protected readonly R_TRIG _trigIsAlarm = new R_TRIG();
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protected int _alarmCount;
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public IoGasBoxTemp(string module, XmlElement node, string ioModule = "") : base(module, node, ioModule)
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{
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_aiGasBoxTemp = new List<AIAccessor>();
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foreach (var aiName in _aiGasBoxTempName)
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{
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_aiGasBoxTemp.Add(ParseAiNode(aiName, node, ioModule));
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}
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_doLineHeaterEnable = ParseDoNode("doLineHeaterEnable", node, ioModule);
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_scNameAlarmHigh = $"PM.{module}.Heater.{node.GetAttribute("scItemName")}";
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}
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protected override void HandleMonitor()
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{
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string alarmMeg = "";
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foreach (var ai in _aiGasBoxTemp)
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{
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if (ai is not null && ai.FloatValue >= _alarmHigh)
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alarmMeg += $"{ai.Name} = {ai.FloatValue} ; ";
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}
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if (_alarmCount != alarmMeg.Length)// 报警数量发生变化才复位trig，防止未复位时产生新的报警不提示问题
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_trigIsAlarm.RST = true;
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if (alarmMeg.Length > 0)//有报警
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{
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_trigIsAlarm.CLK = true;
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if (_trigIsAlarm.Q)
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{
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_doLineHeaterEnable?.SetValue(false, out _);
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EV.PostWarningLog(Module, $"{alarmMeg} over temperature {_alarmHigh}\r\n{Module}.{_doLineHeaterEnable.Name} force off");
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}
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}
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_alarmCount = alarmMeg.Length;
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}
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public bool Initialize()
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{
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_alarmHigh = SC.SafeGetValue(_scNameAlarmHigh, double.PositiveInfinity);
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SC.RegisterValueChangedCallback(_scNameAlarmHigh, v => _alarmHigh = (double)v);
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return true;
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}
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public void Reset()
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{
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_trigIsAlarm.RST = true;
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}
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public void Terminate()
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{
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}
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}
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} |