376 lines
12 KiB
C#
376 lines
12 KiB
C#
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using Aitex.Core.RT.Device;
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using MECF.Framework.Common.Communications;
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using Newtonsoft.Json.Linq;
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using System.Collections.Generic;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Pumps.EdwardsPump
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{
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public abstract class EdwardsPumpHandler : HandlerBase
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{
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public EdwardsPump Device { get; }
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public string _command;
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protected string _parameter;
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protected EdwardsPumpHandler(EdwardsPump device, string command,string parameter)
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: base(BuildMessage(command, parameter))
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{
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Device = device;
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_command = command;
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_parameter = parameter;
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Name = command;
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}
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private static string _endLine = "\r";
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private static string BuildMessage(string command, string parameter)
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{
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if(string.IsNullOrEmpty(parameter))
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return command + _endLine;
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else
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return command + parameter + _endLine;
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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EdwardsPumpMessage response = msg as EdwardsPumpMessage;
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ResponseMessage = msg;
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if (response.IsAck)
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{
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SetState(EnumHandlerState.Acked);
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if (msg.IsError)
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{
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Device.NoteError($"Command '{_command}' Error: {response.Data}:{ErrorString(response.ErrorText)}");
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}
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else
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{
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SetState(EnumHandlerState.Completed);
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handled = true;
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Device.NoteError(null);
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return true;
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}
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}
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handled = false;
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return false;
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}
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private static Dictionary<string, string> ErrorDict = new Dictionary<string, string>()
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{
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{"1","Invalid message" },
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{"2","Number not found" },
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{"3","Number Invalid" },
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{"4","Parameter’s value not received" },
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{"5","Command not possible" }
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};
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private static string ErrorString(string errorCode)
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{
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if (ErrorDict.ContainsKey(errorCode))
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return ErrorDict[errorCode];
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else
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return "NotDefined error";
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}
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}
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public class EdwardsPumpRawCommandHandler : EdwardsPumpHandler
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{
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public EdwardsPumpRawCommandHandler(EdwardsPump device, string command, string parameter)
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: base(device, command, parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if(base.HandleMessage(msg, out handled))
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{
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var result = msg as EdwardsPumpMessage;
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Device.NoteRawCommandInfo(_command, result.RawMessage);
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}
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return true;
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}
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}
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public class EdwardsPumpSimpleSwitchHandler : EdwardsPumpHandler
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{
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public EdwardsPumpSimpleSwitchHandler(EdwardsPump device, string command, string parameter)
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: base(device, command, parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if(base.HandleMessage(msg, out handled))
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{
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Device.NoteSwitchCompleted();
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}
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return true;
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}
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}
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public class PfeifferPumpSetPumpParameterHandler : EdwardsPumpHandler
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{
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public PfeifferPumpSetPumpParameterHandler(EdwardsPump device, string parameter)
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: base(device, "SET", parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsPumpReadAlarmStatusHandler : EdwardsPumpHandler
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{
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public EdwardsPumpReadAlarmStatusHandler(EdwardsPump device, string parameter)
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: base(device, "?A", parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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var result = msg as EdwardsPumpMessage;
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Device.NoteAlarmStatus(_parameter, result.Data);
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}
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return true;
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}
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}
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public class EdwardsQueryPumpStatusHandler : EdwardsPumpHandler
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{
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public EdwardsQueryPumpStatusHandler(EdwardsPump pump)
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: base(pump, "?P","")
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{
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Name = "Query Pump Status";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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EdwardsPumpMessage response = msg as EdwardsPumpMessage;
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var msgArry = response.Data.Split(',');
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if(msgArry.Length == 7)
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{
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//0=Switched off
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//1=Off, switching on
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//2=On, switching off (shut down after fault)
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//3=On, switching off (normal shut down)
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//4=on
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var statusLevel = msgArry[0];
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if (statusLevel == "4")
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Device.IsOn = true;
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else
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Device.IsOn = false;
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//0=Indication only; no warning or alarm.
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//1=Warning condition exists
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//2=Alarm condition exists: shut down the pump unless run til crash is set.
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//3=Alarm condition exists: shut down the pump.
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var priorityLevel = msgArry[1];
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//if (priorityLevel == "0")
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// Device.IsError = false;
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//else
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// Device.IsError = true;
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//0=No alarm
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//1= Digital alarm
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//9= Low warning
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//10=Low alarm
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//11=High warning
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//12=High alarm
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//13=Device error
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//14=Device not present
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var alarmType = msgArry[2];
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if (alarmType == "0" && priorityLevel == "0")
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Device.IsError = false;
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else
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Device.IsError = true;
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//0=Module missing
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//1=Sensor present at switch-on, but now disconnected
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//2=Wrong gas module fitted
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//3=Voltage above valid maximum voltage
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//4=Voltage below valid minimum voltage
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//5=ADC (analogue to digital convertor) not operating
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//6=Electrical supply has been interrupted
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//7=Watchdog reset has occurred
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//8=Sensor missing at switch on
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//9=Module switching on
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//10=No current consumption at pump switch-on
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//11=Wrong phase input to pump
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//12=EMS (emergency stop) has been activated
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//13=Flow sensor zero out of range
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//14=Cannot zero sensors
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//15=Configuration set read error
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var bitfieldStatus = msgArry[3];
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//1=run til crash is selected
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//0=run til crash is not selected
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var runTilCrashStatus = msgArry[4];
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//1=On process flag is set
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//0=On process flag is not set
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var onProcessStatus = msgArry[5];
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//0=No module has control
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//91=Single Pumpset Monitor has control
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//101=Pump Display Module has control
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//102=Remote Display has control
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//121=Parallel (tool) interface has control
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//181=Serial interface has control
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var controlObject = msgArry[6];
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}
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if(msgArry.Length == 1)
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{
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var statusLevel = msgArry[0];
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}
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsExitSimulationModeHandler : EdwardsPumpHandler
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{
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public EdwardsExitSimulationModeHandler(EdwardsPump pump)
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: base(pump, "!M0", "")
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{
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Name = "Command Simulation Mode";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsEnterSimulationModeHandler : EdwardsPumpHandler
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{
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public EdwardsEnterSimulationModeHandler(EdwardsPump pump)
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: base(pump, "!M1", "")
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{
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Name = "Command Simulation Mode";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsFormatModeHandler : EdwardsPumpHandler
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{
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public EdwardsFormatModeHandler(EdwardsPump pump, bool isLongReplay)
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: base(pump, $"!F{(isLongReplay ? "1" : "0")}", "")
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{
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Name = "Format mode";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsGetControlHandler : EdwardsPumpHandler
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{
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public EdwardsGetControlHandler(EdwardsPump pump)
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: base(pump, "!C1", "")
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{
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Name = "Get control";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsSwitchOnPumpHandler : EdwardsPumpHandler
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{
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public EdwardsSwitchOnPumpHandler(EdwardsPump pump)
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: base(pump, "!P1", "")
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{
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Name = "Switch On Pump";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsSwitchOffPumpHandler : EdwardsPumpHandler
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{
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public EdwardsSwitchOffPumpHandler(EdwardsPump pump)
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: base(pump, "!P0", "")
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{
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Name = "Switch Off Pump";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class EdwardsFastSwitchOffPumpHandler : EdwardsPumpHandler
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{
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public EdwardsFastSwitchOffPumpHandler(EdwardsPump pump)
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: base(pump, "!P2", "")
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{
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Name = "Switch Off Pump";
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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}
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