290 lines
8.8 KiB
C#
290 lines
8.8 KiB
C#
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using System;
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using System.Diagnostics;
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using System.Xml;
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using Aitex.Core.Common.DeviceData;
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using Aitex.Core.RT.DataCenter;
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using Aitex.Core.RT.Device;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.IOCore;
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using Aitex.Core.RT.Log;
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using Aitex.Core.RT.OperationCenter;
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using Aitex.Core.RT.SCCore;
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using Aitex.Core.Util;
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using MECF.Framework.Common.Event;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Pumps;
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namespace Aitex.Core.RT.Device.Unit
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{
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/// <summary>
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/// 泵2对应的IO要求：
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/// diRunning 【如果未定义，默认泵为常开】
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/// diOverloadAlarm【可以不定义】
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///
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/// doResetError【可以不定义】
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/// doStartStop【可以不定义】
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/// doPowerOn【可以不定义，默认主电源常供】
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/// </summary>
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public class IoPump2 : BaseDevice, IDevice, IPump
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{
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public bool IsRunning
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{
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get
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{
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if (_diRunning != null)
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return _diRunning.Value;
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return true;
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}
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}
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public bool IsPumpOverloadAlarm
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{
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get
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{
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return _diOverloadAlarm != null && _diOverloadAlarm.Value;
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}
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}
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public bool ResetErrorSetPoint
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{
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get
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{
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return _doResetError != null && _doResetError.Value;
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}
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set
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{
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if (_doResetError!=null)
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_doResetError.Value = value;
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}
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}
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public bool StartSetPoint
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{
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get
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{
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return _doStart != null && _doStart.Value;
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}
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set
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{
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if (_doStart != null)
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_doStart.Value = value;
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}
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}
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public bool MainPowerOnSetPoint
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{
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get
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{
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return _doPowerOn != null && _doPowerOn.Value;
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}
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set
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{
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if (_doPowerOn != null)
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_doPowerOn.Value = value;
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}
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}
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private AITPumpData DeviceData
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{
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get
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{
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AITPumpData data = new AITPumpData()
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{
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DeviceName = Name,
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DeviceSchematicId = DeviceID,
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DisplayName = Display,
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DeviceModule = Module,
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Module = Module,
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IsOn = IsRunning,
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IsError = HasAlarm,
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IsOverLoad = IsPumpOverloadAlarm,
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};
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return data;
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}
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}
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private DIAccessor _diRunning = null;
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private DIAccessor _diOverloadAlarm;
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private DOAccessor _doStart;
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private DOAccessor _doPowerOn;
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private DOAccessor _doResetError;
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private R_TRIG _trigOverload = new R_TRIG();
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public AlarmEventItem AlarmOverload { get; set; }
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public AlarmEventItem AlarmFailedStartStop { get; set; }
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private Stopwatch _timerResetError = new Stopwatch();
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private Stopwatch _timerStartStop = new Stopwatch();
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private SCConfigItem _scStartTimeout;
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private SCConfigItem _scResetErrorTimeout;
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public IoPump2(string module, XmlElement node, string ioModule = "")
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{
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var attrModule = node.GetAttribute("module");
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base.Module = string.IsNullOrEmpty(attrModule) ? module : attrModule;
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base.Name = node.GetAttribute("id");
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base.Display = node.GetAttribute("display");
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base.DeviceID = node.GetAttribute("schematicId");
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_diRunning = ParseDiNode("diRunning", node, ioModule);
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_diOverloadAlarm = ParseDiNode("diOverloadAlarm", node, ioModule);
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_doStart = ParseDoNode("doStartStop", node, ioModule);
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_doPowerOn = ParseDoNode("doPowerOn", node, ioModule);
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_doResetError = ParseDoNode("doReset", node, ioModule);
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string scBasePath = node.GetAttribute("scBasePath");
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if (string.IsNullOrEmpty(scBasePath))
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scBasePath = $"{Module}.{Name}";
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else
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{
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scBasePath = scBasePath.Replace("{module}", Module);
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}
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_scStartTimeout = ParseScNode("", node, ioModule, $"{scBasePath}.{Name}.StartTimeout");
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_scResetErrorTimeout = ParseScNode("", node, ioModule, $"{scBasePath}.{Name}.ResetErrorTimeout");
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System.Diagnostics.Debug.Assert(_scResetErrorTimeout != null, "SC not defined");
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System.Diagnostics.Debug.Assert(_scStartTimeout != null, "SC not defined");
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}
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public bool Initialize()
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{
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DATA.Subscribe($"{Module}.{Name}.DeviceData", () => DeviceData);
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DATA.Subscribe($"{Module}.{Name}.IsOverload", () => IsPumpOverloadAlarm);
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DATA.Subscribe($"{Module}.{Name}.IsRunning", () => IsRunning);
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DATA.Subscribe($"{Module}.{Name}.StartSetPoint", () => StartSetPoint);
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OP.Subscribe($"{Module}.{Name}.{AITPumpOperation.SetOnOff}" , SetPumpOnOff);
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OP.Subscribe($"{Module}.{Name}.{AITPumpOperation.PumpOn}", SetPumpOn);
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OP.Subscribe($"{Module}.{Name}.{AITPumpOperation.PumpOff}", SetPumpOff);
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AlarmOverload = SubscribeAlarm($"{Module}.{Name}.OverloadAlarm", "", ResetOverload);
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AlarmFailedStartStop = SubscribeAlarm($"{Module}.{Name}.FailedStartStopAlarm", "", null);
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return true;
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}
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private bool SetPumpOn(out string reason, int time, object[] param)
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{
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return SetPump(out reason, time, true);
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}
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private bool SetPumpOff(out string reason, int time, object[] param)
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{
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return SetPump(out reason, time, false);
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}
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private bool SetPumpOnOff(out string reason, int time, object[] param)
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{
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return SetPump(out reason, time, Convert.ToBoolean((string)param[0]));
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}
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public bool SetMainPowerOnOff(bool isOn, out string reason)
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{
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MainPowerOnSetPoint = isOn;
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reason = string.Empty;
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return true;
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}
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public bool ResetOverload()
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{
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if (IsPumpOverloadAlarm)
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{
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if (!ResetErrorSetPoint)
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{
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_timerResetError.Restart();
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ResetErrorSetPoint = true;
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}
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}
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return !IsPumpOverloadAlarm;
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}
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public bool SetPump(out string reason, int time, bool isOn)
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{
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if (HasAlarm)
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{
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reason = $"{Display} Has active alarm, reset error first.";
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return false;
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}
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reason = string.Empty;
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_timerStartStop.Restart();
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StartSetPoint = isOn;
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return true;
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}
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public void Terminate()
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{
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}
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public void Monitor()
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{
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try
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{
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if (StartSetPoint != IsRunning)
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{
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if (_timerStartStop.IsRunning &&
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_timerStartStop.ElapsedMilliseconds > _scStartTimeout.IntValue * 1000)
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{
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var onoff = StartSetPoint ? "start up" : "shut down";
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_timerStartStop.Stop();
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AlarmFailedStartStop.Description =
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$"{Display} can not {onoff} in {_scStartTimeout.IntValue} seconds";
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AlarmFailedStartStop.Set();
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StartSetPoint = IsRunning;
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}
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}
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_trigOverload.CLK = IsPumpOverloadAlarm;
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if (_trigOverload.Q)
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{
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AlarmOverload.Set("Pump Overload or Error");
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StartSetPoint = false;
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}
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if (ResetErrorSetPoint)
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{
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if (!IsPumpOverloadAlarm)
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{
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AlarmOverload.Reset();
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ResetErrorSetPoint = false;
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_timerResetError.Stop();
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}
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if (IsPumpOverloadAlarm && _timerResetError.IsRunning &&
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_timerResetError.ElapsedMilliseconds > _scResetErrorTimeout.IntValue * 1000)
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{
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_timerResetError.Stop();
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EV.PostWarningLog(Module, $"Can not reset {Display} error in {_scResetErrorTimeout.IntValue} seconds");
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ResetErrorSetPoint = false;
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}
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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}
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public void Reset()
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{
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AlarmFailedStartStop.Reset();
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AlarmOverload.Reset();
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}
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}
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}
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