Âåðñèÿ äëÿ ïå÷àòè

PCS7 IL: Source FB1147 HxFct ìèêðîêëèìàò HVAC áëîê

Äàòà: 2021-05-14

Äîáàâëåíî: komatic

Òåìà: SCL



hxfct



Áëîê HxFct èñïîëüçóåò îòíîñèòåëüíóþ âëàæíîñòü, òåìïåðàòóðó è àòìîñôåðíîå äàâëåíèå äëÿ îïðåäåëåíèÿ àáñîëþòíîé âëàæíîñòè, ýíòàëüïèè è âëàæíîñòè íàñûùåíèÿ.







{
Scl_ResetOptions ;
Scl_OverwriteBlocks:=           'y' ;
Scl_GenerateReferenceData :=    'y' ;
Scl_S7ServerActive:=            'n' ;
Scl_CreateObjectCode:=          'y' ;
Scl_OptimizeObjectCode:=        'y' ;
Scl_MonitorArrayLimits:=        'n' ;
Scl_CreateDebugInfo :=          'y' ;
Scl_SetOKFlag:=                 'n' ;
Scl_SetMaximumStringLength:=    '254'
}
 
//===================
 
 
FUNCTION_BLOCK FB11147 //"HxFct"
TITLE ='HxFct Enthalpy, absolute humidity and humidity at saturation of'
{ S7_m_c := 'true'; S7_alarm_ui := '1'; S7_language := '9(1) English (United States)  19.02.2014  16:04:02'; S7_tasklist := 'OB100' }
AUTHOR : AdvLibIL
FAMILY : HVAC
NAME : HxFct
VERSION : '5.1'
 
 
VAR_INPUT
  Restart { S7_visible := 'false'; S7_dynamic := 'true' }: BOOL ;    //Manual Restart
  MS_RelOp { Op_Level := '3'; S7_m_c := 'true'; S7_visible := 'true' }: BOOL ;    //Operator input for MS Release, 1:MS release requirement
  OnOp { Op_Level := '1'; S7_m_c := 'true'; S7_visible := 'false' }: BOOL ;    //1=On Mode: On Mode by Operator
  OosOp { Op_Level := '2'; S7_m_c := 'true'; S7_visible := 'false' }: BOOL ;    //1=Oos Mode: Oos Mode by Operator
  OosLi { S7_dynamic := 'true' }: STRUCT     //1=Oos Mode: Oos Mode by Field Signal                 
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  UserAna1 { S7_m_c := 'true'; S7_visible := 'false'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;' }: STRUCT     //User Analog Input 1
   Value : REAL ;    //Value
   ST : BYTE  := B#16#FF;    //Signal Status
  END_STRUCT ;   
  UA1unit { S7_m_c := 'true'; S7_unit := ''; S7_visible := 'false' }: INT ;    //Unit of UserAna1
  UserAna2 { S7_m_c := 'true'; S7_visible := 'false'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;' }: STRUCT     //User Analog Input 2
   Value : REAL ;    //Value
   ST : BYTE  := B#16#FF;    //Signal Status
  END_STRUCT ;   
  UA2unit { S7_m_c := 'true'; S7_unit := ''; S7_visible := 'false' }: INT ;    //Unit of UserAna2
  SampleTime { S7_visible := 'false'; S7_link := 'false'; S7_sampletime := 'true'; S7_param := 'false' }: REAL  := 1.000000e-001;    //Sample time  [s]
  Temp { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,Temp_OpScale.Low,Temp_OpScale.High;' }: STRUCT     //temperature [°C]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  Temp_OpScale { S7_edit := 'para'; S7_m_c := 'true'; S7_xedit := 'High,para;Low,para;'; S7_xm_c := 'High,true;Low,true;' }: STRUCT     //Temp Trend Display Limits for OS
   High : REAL  := 5.000000e+001;    //High Value
   Low : REAL ;    //Low Value
  END_STRUCT ;   
  Temp_Unit { S7_m_c := 'true'; S7_unit := '°C'; S7_edit := 'para' }: INT  := 1001;    //Unit of Temp
  RelHum { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,RelHum_OpScale.Low,RelHum_OpScale.High;' }: STRUCT     //relative humidity  [%]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  RelHum_OpScale { S7_edit := 'para'; S7_m_c := 'true'; S7_xedit := 'High,para;Low,para;'; S7_xm_c := 'High,true;Low,true;' }: STRUCT     //RelHum Trend Display Limits for OS
   High : REAL  := 1.000000e+002;    //High Value
   Low : REAL ;    //Low Value
  END_STRUCT ;   
  RelHum_Unit { S7_m_c := 'true'; S7_unit := '%'; S7_edit := 'para' }: INT  := 1342;    //Unit of RelHum
  TempCSF : STRUCT     //temperature (Temp) faulty
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  RelHumCSF : STRUCT     //relative humidity  (RelHum) faulty
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  Enthalpy_OpScale { S7_edit := 'para'; S7_m_c := 'true'; S7_xedit := 'High,para;Low,para;'; S7_xm_c := 'High,true;Low,true;' }: STRUCT     //Enthalpy Trend Display Limits for OS
   High : REAL  := 2.000000e+002;    //High Value
   Low : REAL ;    //Low Value
  END_STRUCT ;   
  Enthalpy_Unit { S7_m_c := 'true'; S7_unit := 'kJ/kg'; S7_edit := 'para' }: INT  := 1208;    //Unit of Enthalpy_Out
  AbsHum_OpScale { S7_edit := 'para'; S7_m_c := 'true'; S7_xedit := 'High,para;Low,para;'; S7_xm_c := 'High,true;Low,true;' }: STRUCT     //AbsHum Trend Display Limits for OS
   High : REAL  := 6.500000e+001;    //High Value
   Low : REAL ;    //Low Value
  END_STRUCT ;   
  AbsHum_Unit { S7_m_c := 'true'; S7_unit := 'g/kg'; S7_edit := 'para' }: INT ;    //Unit of AbsHum_Out
  SatHum_OpScale { S7_edit := 'para'; S7_m_c := 'true'; S7_xedit := 'High,para;Low,para;'; S7_xm_c := 'High,true;Low,true;' }: STRUCT     //SatHum Trend Display Limits for OS
   High : REAL  := 6.500000e+001;    //High Value
   Low : REAL ;    //Low Value
  END_STRUCT ;   
  SatHum_Unit { S7_m_c := 'true'; S7_unit := 'g/kg'; S7_edit := 'para' }: INT ;    //Unit of SatHum_Out
  AtmPress { S7_edit := 'para'; S7_visible := 'false'; S7_m_c := 'true' }: REAL  := 1.013000e+003;    //Atmospheric pressure for calculating saturation humidity [mbar] [hPa]
  AtmPress_Unit { S7_m_c := 'true'; S7_unit := 'hPa'; S7_edit := 'para'; S7_visible := 'false' }: INT  := 1136;    //Unit of atmospheric pressure          
  C1NegTemp { S7_edit := 'para'; S7_visible := 'false' }: REAL  := 2.244330e+001;    //C1 constant in case of negative temperature
  C2NegTemp { S7_edit := 'para'; S7_visible := 'false' }: REAL  := 2.721860e+002;    //C2 constant in case of negative temperature
  C1PosTemp { S7_edit := 'para'; S7_visible := 'false' }: REAL  := 1.750430e+001;    //C1 constant in case of positive temperature
  C2PosTemp { S7_edit := 'para'; S7_visible := 'false' }: REAL  := 2.411750e+002;    //C2 constant in case of positive temperature
  _C3 { S7_edit := 'para'; S7_visible := 'false' }: REAL  := 6.112130e+002;    //C3 constant
  MsgLock { S7_visible := 'false' }: STRUCT     //Messages locked
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg1 { S7_visible := 'false' }: STRUCT     //External Message 1
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg2 { S7_visible := 'false' }: STRUCT     //External Message 2
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg3 { S7_visible := 'false' }: STRUCT     //External Message 3
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg4 { S7_visible := 'false' }: STRUCT     //External Message 4
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg5 { S7_visible := 'false' }: STRUCT     //External Message 5
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtVal04 { S7_visible := 'false' }: ANY ;    //External Value 4
  ExtVal05 { S7_visible := 'false' }: ANY ;    //External Value 5
  ExtVal06 { S7_visible := 'false' }: ANY ;    //External Value 6
  ExtVal07 { S7_visible := 'false' }: ANY ;    //External Value 7
  ExtVal08 { S7_visible := 'false' }: ANY ;    //External Value 8
  ExtVal09 { S7_visible := 'false' }: ANY ;    //External Value 9
  ExtVal10 { S7_visible := 'false' }: ANY ;    //External Value 10
  SimLiOp { S7_visible := 'false' }: STRUCT     //Simulation on/off via 0 = Operator, 1 = Interconnection or SFC
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  SimOnLi { S7_visible := 'false' }: STRUCT     //1 = Simulation activated by interconnection or SFC (controlled by SimLiOp = 1)
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  SimOn { Op_Level := '3'; S7_visible := 'false'; S7_m_c := 'true' }: BOOL ;    //Simulation On/Off
  SimTemp { Op_Level := '1'; S7_visible := 'false'; S7_m_c := 'true' }: REAL ;    //Simulation Temp
  SimTemp_Li { S7_visible := 'false' }: STRUCT     //Linkable simulation value Temp                   
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  SimRelHum { Op_Level := '1'; S7_visible := 'false'; S7_m_c := 'true' }: REAL ;    //Simulation RelHum
  SimRelHum_Li { S7_visible := 'false' }: STRUCT     //Linkable simulation value RelHum
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  MsgEvId { S7_visible := 'false'; S7_link := 'false'; S7_param := 'false'; S7_server := 'alarm_archiv'; S7_a_type := 'alarm_8p' }: DWORD ;    //Message ID
  RunUpCyc { S7_visible := 'false' }: INT  := 10;    //Lag: Number of Run Up Cycles
  BatchEn { S7_visible := 'false' }: BOOL ;    //Enable Remote Operation of Controller by Batch Receipe                        
  BatchID { S7_visible := 'false'; S7_m_c := 'true' }: DWORD ;    //Current Batch ID (number)
  BatchName { S7_visible := 'false'; S7_m_c := 'true' }: STRING  [32 ];    //Current Batch Name
  StepNo { S7_visible := 'false'; S7_m_c := 'true' }: DWORD ;    //Batch Step Number
  Occupied { S7_visible := 'false' }: BOOL ;    //Occupied by Batch
  UserStatus { S7_visible := 'false'; S7_m_c := 'true' }: BYTE ;    //User Status Bits
  SelFp1 { S7_visible := 'false'; BLK_Jump := '1' }: ANY ;    //Select Faceplate 1
  SelFp2 { S7_visible := 'false'; BLK_Jump := '1' }: ANY ;    //Select Faceplate 2
  OS_Perm { S7_visible := 'false' }: STRUCT     //Operator Permissions
   Bit0 : BOOL  := TRUE;    //Reserved
   Bit1 : BOOL  := TRUE;    //1 = Operator can switch to On
   Bit2 : BOOL  := TRUE;    //Reserved
   Bit3 : BOOL  := TRUE;    //1 = Operator can switch to OOS
   Bit4 : BOOL  := TRUE;    //Reserved
   Bit5 : BOOL  := TRUE;    //Reserved
   Bit6 : BOOL  := TRUE;    //Reserved
   Bit7 : BOOL  := TRUE;    //1 = Operator can reset accumulated values
   Bit8 : BOOL  := TRUE;    //Reserved
   Bit9 : BOOL  := TRUE;    //Reserved
   Bit10 : BOOL  := TRUE;    //Reserved
   Bit11 : BOOL  := TRUE;    //1 = Operator can enable function simulation
   Bit12 : BOOL  := TRUE;    //1 = Operator can enable function maintenance release
   Bit13 : BOOL  := TRUE;    //Reserved
   Bit14 : BOOL  := TRUE;    //Reserved
   Bit15 : BOOL  := TRUE;    //Reserved
   Bit16 : BOOL  := TRUE;    //Reserved
   Bit17 : BOOL  := TRUE;    //Reserved
   Bit18 : BOOL  := TRUE;    //Reserved
   Bit19 : BOOL  := TRUE;    //Reserved
   Bit20 : BOOL  := TRUE;    //Reserved
   Bit21 : BOOL  := TRUE;    //Reserved
   Bit22 : BOOL  := TRUE;    //Reserved
   Bit23 : BOOL  := TRUE;    //Reserved
   Bit24 : BOOL  := TRUE;    //Reserved
   Bit25 : BOOL  := TRUE;    //Reserved
   Bit26 : BOOL  := TRUE;    //Reserved
   Bit27 : BOOL  := TRUE;    //Reserved
   Bit28 : BOOL  := TRUE;    //Reserved
   Bit29 : BOOL  := TRUE;    //Reserved
   Bit30 : BOOL  := TRUE;    //Reserved
   Bit31 : BOOL  := TRUE;    //Reserved
  END_STRUCT ;   
  OS_Perm_ar AT OS_Perm : ARRAY[0..3] OF BYTE;
 
  OpSt_In { BLK_Jump := '1'; S7_visible := 'false' }: DWORD ;    //Enabled operator stations
  Feature { S7_visible := 'false'; S7_xedit := 'Bit0,para;Bit1,para;Bit22,para;Bit24,para;' }: STRUCT     //Status of various features
   Bit0 : BOOL ;    //0 = Start up with defined initializing in OB100; 1 = keep last stored values
   Bit1 : BOOL ;    //1 = OosLi can switch to Out of Service
   Bit2 : BOOL ;    //Reserved
   Bit3 : BOOL ;    //Reserved
   Bit4 : BOOL ;    //Reserved
   Bit5 : BOOL ;    //Reserved
   Bit6 : BOOL ;    //Reserved
   Bit7 : BOOL ;    //Reserved
   Bit8 : BOOL ;    //Reserved
   Bit9 : BOOL ;    //Reserved
   Bit10 : BOOL ;    //Reserved
   Bit11 : BOOL ;    //Reserved
   Bit12 : BOOL ;    //Reserved
   Bit13 : BOOL ;    //Reserved
   Bit14 : BOOL ;    //Reserved
   Bit15 : BOOL ;    //Reserved
   Bit16 : BOOL ;    //Reserved
   Bit17 : BOOL ;    //Reserved
   Bit18 : BOOL ;    //Reserved
   Bit19 : BOOL ;    //1 = Changes Signal status of outputs in OOS to 16#60
   Bit20 : BOOL ;    //Reserved
   Bit21 : BOOL ;    //Reserved
   Bit22 : BOOL ;    //1 = Enable message state actualization
   Bit23 : BOOL ;    //Reserved
   Bit24 : BOOL ;    //1 = Local authorization active
   Bit25 : BOOL ;    //1 = Suppress all messages if MsgLock = 1
   Bit26 : BOOL ;    //Reserved
   Bit27 : BOOL ;    //Reserved
   Bit28 : BOOL ;    //Reserved
   Bit29 : BOOL ;    //Reserved
   Bit30 : BOOL ;    //Reserved
   Bit31 : BOOL ;    //Reserved
  END_STRUCT ;   
END_VAR
VAR_OUTPUT
  MS_Release : STRUCT     //1 = MS release
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  Enthalpy_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,Enthalpy_OpScale.Low,Enthalpy_OpScale.High;' }: STRUCT     //Enthalpy [kJ/kg]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  AbsHum_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,AbsHum_OpScale.Low,AbsHum_OpScale.High;' }: STRUCT     //absolute humidity [g/kg]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  SatHum_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;';
   S7_xtrend := 'Value,SatHum_OpScale.Low,SatHum_OpScale.High;' }: STRUCT     //humitity at saturation [g/kg]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  TempWeBu_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,Temp_OpScale.Low,Temp_OpScale.High;' }: STRUCT     //wet-bulb temperature [°C]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  Temp_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,Temp_OpScale.Low,Temp_OpScale.High;' }: STRUCT     //temperature [°C]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  RelHum_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_edit := 'para'; S7_xm_c := 'Value,true;'; S7_xqc := 'Value,true;'; S7_xshortcut := 'Value,;'; S7_xtrend := 'Value,RelHum_OpScale.Low,RelHum_OpScale.High;' }: STRUCT     //relative humidity [%]
   Value : REAL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  TempCSF_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_xm_c := 'Value,true;' }: STRUCT     //temperature (Temp) faulty
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  RelHumCSF_Out { S7_dynamic := 'true'; S7_m_c := 'true'; S7_xm_c := 'Value,true;' }: STRUCT     //relative humidity (RelHum) faulty
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  GrErr { S7_dynamic := 'true'; S7_m_c := 'true' }: BOOL ;    //Group Error
  ExtMsg1Out { S7_visible := 'false' }: STRUCT     //Message input 1 - output
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg2Out { S7_visible := 'false' }: STRUCT     //Message input 2 - output
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg3Out { S7_visible := 'false' }: STRUCT     //Message input 3 - output
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg4Out { S7_visible := 'false' }: STRUCT     //Message input 4 - output
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  ExtMsg5Out { S7_visible := 'false' }: STRUCT     //Message input 5 - output
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  SimAct { S7_dynamic := 'true'; S7_m_c := 'true' }: BOOL ;    //1=Simulation active
  SumMsgAct { S7_dynamic := 'true'; S7_visible := 'false' }: STRUCT     //Summary message active
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  OosAct { S7_dynamic := 'true'; S7_m_c := 'true'; S7_xm_c := 'Value,true;' }: STRUCT     //Out of service is active
   Value : BOOL ;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  OnAct { S7_dynamic := 'true' }: STRUCT     //On Mode is active
   Value : BOOL  := TRUE;    //Value
   ST : BYTE  := B#16#80;    //Signal Status
  END_STRUCT ;   
  OS_PermOut { S7_m_c := 'true'; S7_visible := 'false' }: DWORD ;    //Operator Permissions: Output for OS
  OS_PermOut_ar AT OS_PermOut : ARRAY[0..3] OF BYTE;
 
  OS_PermLog { S7_visible := 'true'; S7_m_c := 'true' }: DWORD ;    //Operator Permissions: Output for OS
  OS_PermLog_b AT OS_PermLog : ARRAY[0..31] OF BOOL ;
  OS_PermLog_ar AT OS_PermLog : ARRAY[0..3] OF BYTE;
 
  OpSt_Out { S7_visible := 'true'; S7_m_c := 'true' }: DWORD ;    //Enabled operator stations
  ST_Worst { S7_m_c := 'true'; S7_visible := 'false' }: BYTE ;    //Worst Signal Status
  Status1 { S7_dynamic := 'true'; S7_m_c := 'true'; S7_visible := 'false' }: DWORD ;    //Status word 1
  Status1_b AT Status1 : ARRAY[0..31] OF BOOL;
 
  Status2 { S7_dynamic := 'true'; S7_m_c := 'true'; S7_visible := 'false' }: DWORD ;    //Status word 2
  Status2_b AT Status2 : ARRAY[0..31] OF BOOL;
 
  MsgErr { S7_visible := 'false'; S7_dynamic := 'false' }: BOOL ;    //Message Error
  MsgStat { S7_visible := 'false' }: WORD ;    //Message Status
  MsgAckn { S7_visible := 'false' }: WORD ;    //Message acknowledge
  MsgSup { S7_m_c := 'true'; S7_dynamic := 'false' }: BOOL ;    //Message suppressed
END_VAR
VAR
  ALARM_8P_1 : "ALARM_8P";   
  sbFirstStart : BOOL  := TRUE;    //Initial run.
  siRunUpCounter : INT ;    //Hochlaufzähler
  sbMsgLock : BOOL ;    //Meldungen sperren
  sbTempCSF : BOOL ;    //Externer Fehler Temperatur
  sbRelHumCSF : BOOL ;    //Externer Fehler relative Feuchte
  sbExtMsg1 : BOOL ;    //Message 1
  sbExtMsg2 : BOOL ;    //Message 2
  sbExtMsg3 : BOOL ;    //Message 3
  sbExtMsg4 : BOOL ;    //Message 4
  sbExtMsg5 : BOOL ;    //Message 5
  sbMsg1Old : BOOL ;   
  sbMsg2Old : BOOL ;   
  sbMsg3Old : BOOL ;   
  sbMsg4Old : BOOL ;   
  sbMsg5Old : BOOL ;   
  sbMsg6Old : BOOL ;   
  sbMsg7Old : BOOL ;   
  sbMsg8Old : BOOL ;   
  sbMsgGroupError : BOOL ;    //Gruppenfehler
  sbMsgRepeat : BOOL ;   
  sbOnOp : BOOL ;   
  sbOnAct : BOOL ;   
  sbOosOp : BOOL ;   
  sbOosLi : BOOL ;   
  sbOosAct : BOOL ;   
  srU : REAL ;   
  srOldValue : REAL ;   
  sdBatchID : DWORD ;    //Batch ID
  ssBatchName : STRING  [32 ];    //Batch Name
  ssBatchName_byte AT ssBatchName : STRUCT
    l : INT;
    bytes : ARRAY [0..31] OF BYTE;
  END_STRUCT;
 
  sdStepNo : DWORD ;    //Step number
  siMsgToggle : INT ;   
  sbFlankeReset : BOOL ;    //Flankenmerker für Eingang RESET
  sbState : BOOL ;    //Status der Meldung
  liRetVal : INT ;    //Fehler vom SFC Aufruf
  swOSStatus : WORD ;    //Status-Doppelwort
  _reserve : ARRAY  [0 .. 15 ] OF //16 bytes
  BYTE ;    //16 bytes
  SxReserved1 : BOOL  := TRUE;    //Reserved
  SxReserved2 : BOOL  := TRUE;    //Reserved
  SxReserved3 : BOOL  := TRUE;    //Reserved
  SxReserved4 : BOOL  := TRUE;    //Reserved
  SxReserved5 : BOOL ;    //Reserved
  SxReserved6 : BOOL ;    //Reserved
  SxReserved7 : BOOL ;    //Reserved
  SxReserved8 : BOOL ;    //Reserved
END_VAR
VAR_TEMP
  b_upd_alarm : BOOL ;   
  s_inst : STRUCT    
   b0 : BYTE ;    //Byte 0
   b1 : BYTE ;    //Byte 1
   b2 : BYTE ;    //Byte 2
   b3 : BYTE ;    //Byte 3
   b4 : BYTE ;    //Byte 4
   b5 : BYTE ;    //Byte 5
   b6 : BYTE ;    //Byte 6
   b7 : BYTE ;    //Byte 7
   b8 : BYTE ;    //Byte 8
   b9 : BYTE ;    //Byte 9
   b10 : BYTE ;    //Byte 10
   b11 : BYTE ;    //Byte 11
   b12 : BYTE ;    //Byte 12
   b13 : BYTE ;    //Byte 13
   b14 : BYTE ;    //Byte 14
   b15 : BYTE ;    //Byte 15
  END_STRUCT ;   
  TOP_SI : STRUCT    
   EV_CLASS : BYTE ;   
   EV_NUM : BYTE ;   
   PRIORITY : BYTE ;   
   NUM : BYTE ;   
   TYP2_3 : BYTE ;   
   TYP1 : BYTE ;   
   ZI1 : WORD ;   
   ZI2_3 : DWORD ;   
  END_STRUCT ;   
  START_UP_SI : STRUCT    
   EV_CLASS : BYTE ;   
   EV_NUM : BYTE ;   
   PRIORITY : BYTE ;   
   NUM : BYTE ;   
   TYP2_3 : BYTE ;   
   TYP1 : BYTE ;   
   ZI1 : WORD ;   
   ZI2_3 : DWORD ;   
  END_STRUCT ;   
  piRetVal : INT ;   
  prTemp : REAL ;    //gemessene Temperatur
  prRelHum : REAL ;    //gemessene relative Feuchte
  prErgebnis : REAL ;    //Ergebnis Sättigungsdruck Fall 1 oder Fall 2
  prEnthal : REAL ;    //berechnete Enthalpie
  prAbsHum : REAL ;    //berechnete absolute Feuchte
  prSatHum : REAL ;    //berechnete Sättigungsfeuchte
  prTempWeBu : REAL ;    //berechnete Feuchtekugeltemperatur
  xFeat_SSinOOS : BOOL ;    //Bit19: 1 = changes signal status of  all applicable outputs to 16#60 in OOS
  prC1 : REAL ;   
  prC2 : REAL ;   
  prC3 : REAL ;   
END_VAR
BEGIN
xFeat_SSinOOS:=Feature.Bit19;
piRetVal:=RD_SINFO(TOP_SI := TOP_SI // OUT: STRUCT
         ,START_UP_SI := START_UP_SI // OUT: STRUCT
         ); // INT
 
b_upd_alarm:=FALSE;
 
IF (((TOP_SI.NUM=B#16#64) OR Restart) OR sbFirstStart) THEN //A7d0//
    sbFirstStart:=FALSE;
    siRunUpCounter:=RunUpCyc;
    sbOnAct:=OnAct.Value;
    sbOosAct:=OosAct.Value;
    sbOosLi:=OosLi.Value;
    b_upd_alarm:=TRUE;
END_IF; //A7d0//
 
IF (siRunUpCounter>0) THEN //A7d1//
    siRunUpCounter:=siRunUpCounter-1;
    MsgSup:=TRUE;
    sbMsgLock:=TRUE;
    sbOnOp:=FALSE;
    sbOosOp:=FALSE;
    sbOosLi:=OosLi.Value;
    IF (NOT(Feature.Bit0)) THEN //A7d3//
        sbTempCSF:=FALSE;
        sbRelHumCSF:=FALSE;
        sbMsgGroupError:=FALSE;
        Status1:=DW#16#0;
        Status2:=DW#16#0;
        SumMsgAct.Value:=FALSE;
    END_IF;   
ELSE //A7d1//
    OnAct.Value:=NOT(OosAct.Value);
    IF (Status1=DW#16#0) THEN //A7d4//
        sbMsgRepeat:=TRUE;
    END_IF; //A7d4//
    IF ((((NOT(sbOosOp)) AND OosOp) AND OnAct.Value) AND OS_Perm.Bit3) THEN //A7d5//
        sbOnAct:=FALSE;
        sbOosAct:=TRUE;
        IF (xFeat_SSinOOS) THEN //A7da//
            Enthalpy_Out.ST:=B#16#60;
            AbsHum_Out.ST:=B#16#60;
            SatHum_Out.ST:=B#16#60;
            TempWeBu_Out.ST:=B#16#60;
            Temp_Out.ST:=B#16#60;
            RelHum_Out.ST:=B#16#60;
            TempCSF_Out.ST:=B#16#60;
            RelHumCSF_Out.ST:=B#16#60;
        END_IF;   
    ELSIF (((NOT(sbOosLi)) AND OosLi.Value) AND Feature.Bit1) THEN //A7d8//
        sbOnAct:=FALSE;
        sbOosAct:=TRUE;
        IF (xFeat_SSinOOS) THEN //A7da//
            Enthalpy_Out.ST:=B#16#60;
            AbsHum_Out.ST:=B#16#60;
            SatHum_Out.ST:=B#16#60;
            TempWeBu_Out.ST:=B#16#60;
            Temp_Out.ST:=B#16#60;
            RelHum_Out.ST:=B#16#60;
            TempCSF_Out.ST:=B#16#60;
            RelHumCSF_Out.ST:=B#16#60;
        END_IF;
    ELSIF ((((NOT(sbOnOp)) AND OnOp) AND OosAct.Value) AND OS_Perm.Bit1) THEN //A7da//
        sbOnAct:=TRUE;
        sbOosAct:=FALSE;
    END_IF; //A7da//
    OS_PermOut_ar[0]:=OS_Perm_ar[3];
    OS_PermOut_ar[1]:=OS_Perm_ar[2];
    OS_PermOut_ar[2]:=OS_Perm_ar[1];
    OS_PermOut_ar[3]:=OS_Perm_ar[0];
    IF (sbOnAct) THEN //A7db//
        OS_PermLog_ar[0]:=OS_Perm_ar[3];
        OS_PermLog_ar[1]:=OS_Perm_ar[2];
        OS_PermLog_ar[2]:=OS_Perm_ar[1];
        OS_PermLog_ar[3]:=OS_Perm_ar[0];
        OS_PermLog_b[19]:=(NOT(SimLiOp.Value)) AND OS_Perm.Bit11;
    ELSIF (sbOosAct) THEN //A7dd//
        OS_PermLog:=DW#16#0;
    END_IF; //A7dd//
    OS_PermLog_b[25]:=(NOT(sbOnAct)) AND OS_Perm.Bit1;
    OS_PermLog_b[27]:=(NOT(sbOosAct)) AND OS_Perm.Bit3;
    OS_PermLog_b[20]:=OS_Perm.Bit12;
    OnAct.Value:=sbOnAct;
    OosAct.Value:=sbOosAct;
    sbOnOp:=OnOp;
    sbOosOp:=OosOp;
    sbOosLi:=OosLi.Value;
    OosOp:=FALSE;
    OnOp:=FALSE;
    MS_Release.Value:=MS_RelOp;
    IF (sbOnAct) THEN //A7d3//
        OS_PermLog_b[19]:=OS_Perm.Bit11;
        SimAct:=((NOT(SimLiOp.Value)) AND SimOn) OR ((SimOnLi.Value) AND SimLiOp.Value);
        sbMsgLock:=MsgLock.Value;
        sbTempCSF:=TempCSF.Value;
        sbRelHumCSF:=RelHumCSF.Value;
        sbExtMsg1:=ExtMsg1.Value;
        sbExtMsg2:=ExtMsg2.Value;
        sbExtMsg3:=ExtMsg3.Value;
        sbExtMsg4:=ExtMsg4.Value;
        sbExtMsg5:=ExtMsg5.Value;
        IF (SimAct) THEN //A7df//
            IF ((SimOnLi.Value) AND SimLiOp.Value) THEN //A7e0//
                prTemp:=SimTemp_Li.Value;
                prRelHum:=SimRelHum_Li.Value;
            ELSE //A7e0//
                prTemp:=SimTemp;
                prRelHum:=SimRelHum;
            END_IF; //A7e1//
            IF (SimLiOp.Value) THEN //A7e3//
                SimTemp:=SimTemp_Li.Value;
                SimRelHum:=SimRelHum_Li.Value;
            END_IF;
        ELSE //A7df//
            prTemp:=Temp.Value;
            prRelHum:=RelHum.Value;
        END_IF; //A7e3//
        prC3:=_C3;
        IF (prTemp=0.000000e+000) THEN //A7e4//
            prErgebnis:=prC3;
        ELSE //A7e4//
            IF (prTemp>=0.000000e+000) THEN //A7e6//
                prC1:=C1PosTemp;
                prC2:=C2PosTemp;
            ELSE //A7e6//
                prC1:=C1NegTemp;
                prC2:=C2NegTemp;
            END_IF; //A7e7//
            prErgebnis:=EXP((prC1*prTemp)/(prC2+prTemp))*prC3;
        END_IF; //A7e5//
       
        prSatHum:= 1/(AtmPress-prErgebnis / 100.0)* prErgebnis * 6.221018;
       
        prAbsHum:=(prSatHum*prRelHum)/1.000000e+002;
        prEnthal:=(1.006000e+000*prTemp)+((((1.860000e+000*prTemp)+2.501000e+003)*prAbsHum)/1.000000e+003);
        prTempWeBu:=(((5.800000e-002*prRelHum)+-5.809000e+000)+(6.970000e-001*prTemp))+((3.000000e-003*prRelHum)*prTemp);
        SatHum_Out.Value:=prSatHum;
        AbsHum_Out.Value:=prAbsHum;
        Enthalpy_Out.Value:=prEnthal;
        TempWeBu_Out.Value:=prTempWeBu;
        s_inst.b0:=Temp.ST;
        s_inst.b1:=RelHum.ST;
        ST_Worst:=SelST16(InST := s_inst // IN: STRUCT
                ,Num := 2 // IN: INT
                ,SelPrio := 0 // IN: INT
                ); // BYTE
        sbMsgGroupError:=((((((sbTempCSF) OR sbRelHumCSF) OR sbExtMsg1) OR sbExtMsg2) OR sbExtMsg3) OR sbExtMsg4) OR sbExtMsg5;
        SumMsgAct.Value:=((((((sbTempCSF) OR sbRelHumCSF) OR sbExtMsg1) OR sbExtMsg2) OR sbExtMsg3) OR sbExtMsg4) OR sbExtMsg5;
    END_IF; //A7d3//
END_IF;   
 
b_upd_alarm:=
               (((((((sbMsg1Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbTempCSF) AND (NOT sbOosAct))) OR b_upd_alarm)
                OR   (sbMsg2Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbRelHumCSF) AND (NOT sbOosAct)))  
                OR   (sbMsg3Old <> ((NOT sbMsgLock) AND SimAct) AND (NOT sbOosAct)
             )) OR   (sbMsg4Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbExtMsg1) AND (NOT sbOosAct))
             )) OR   (sbMsg5Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbExtMsg2) AND (NOT sbOosAct))
             )) OR   (sbMsg6Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbExtMsg3) AND (NOT sbOosAct))
             )) OR   (sbMsg7Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbExtMsg4) AND (NOT sbOosAct))
             )) OR   (sbMsg8Old <> (((NOT(sbMsgLock AND Feature.Bit25)) AND sbExtMsg5) AND (NOT sbOosAct))
         );
 
sbMsg1Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbTempCSF) AND (NOT(sbOosAct));
sbMsg2Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbRelHumCSF) AND (NOT(sbOosAct));
sbMsg3Old:=((NOT(sbMsgLock)) AND SimAct) AND (NOT(sbOosAct));
sbMsg4Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg1) AND (NOT(sbOosAct));
sbMsg5Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg2) AND (NOT(sbOosAct));
sbMsg6Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg3) AND (NOT(sbOosAct));
sbMsg7Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg4) AND (NOT(sbOosAct));
sbMsg8Old:=((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg5) AND (NOT(sbOosAct));
 
IF (Feature.Bit22) THEN //A7e8//
    IF (siMsgToggle>=1) THEN //A7e9//
        siMsgToggle:=0;
        IF ((MsgAckn AND W#16#FF)<>W#16#FF) THEN //A7e8//
            b_upd_alarm:=TRUE;
        END_IF;
    ELSE //A7e9//
        siMsgToggle:=1;
    END_IF;
END_IF; //A7e8//
 
IF ((b_upd_alarm) OR sbMsgRepeat) THEN //A7ec//
 
    ALARM_8P_1(EN_R := TRUE // IN: BOOL
               ,ID := W#16#EEEE // IN: WORD
               ,EV_ID := MsgEvId // IN: DWORD
               ,SIG_1 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbTempCSF) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_2 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbRelHumCSF) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_3 := ((NOT(sbMsgLock)) AND SimAct) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_4 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg1) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_5 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg2) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_6 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg3) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_7 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg4) AND (NOT(sbOosAct)) // IN: BOOL
               ,SIG_8 := ((NOT((sbMsgLock) AND Feature.Bit25)) AND sbExtMsg5) AND (NOT(sbOosAct)) // IN: BOOL
               ,SD_1 := ssBatchName_byte.bytes // INOUT: ANY
               ,SD_2 := sdStepNo // INOUT: ANY
               ,SD_3 := sdBatchID // INOUT: ANY
               ,SD_4 := ExtVal04 // INOUT: ANY
               ,SD_5 := ExtVal05 // INOUT: ANY
               ,SD_6 := ExtVal06 // INOUT: ANY
               ,SD_7 := ExtVal07 // INOUT: ANY
               ,SD_8 := ExtVal08  // INOUT: ANY
               ,SD_9 := ExtVal09 // INOUT: ANY
               ,SD_10 := ExtVal10 // INOUT: ANY
               );
 
    sbMsgRepeat:=ALARM_8P_1.STATUS=W#16#14;
    IF (Feature.Bit22) THEN //A7ed//
        MsgErr:=ALARM_8P_1.ERROR;
        MsgStat:=ALARM_8P_1.STATUS;
        MsgAckn:=ALARM_8P_1.ACK_STATE;
    ELSE //A7ed//
        MsgErr:=FALSE;
        MsgStat:=W#16#0;
        MsgAckn:=W#16#0;
    END_IF;
END_IF; //A7ec//
 
MsgSup:=(MsgStat=W#16#15) OR sbMsgLock;
IF (SimAct) THEN //A7ef//
    Enthalpy_Out.ST:=B#16#60;
    AbsHum_Out.ST:=B#16#60;
    SatHum_Out.ST:=B#16#60;
    Temp_Out.ST:=B#16#60;
    RelHum_Out.ST:=B#16#60;
    TempWeBu_Out.ST:=B#16#60;
    ST_Worst:=B#16#60;
    Temp_Out.Value:=prTemp;
    RelHum_Out.Value:=prRelHum;
ELSE //A7ef//
    IF (NOT(OosAct.Value)) THEN //A7f1//
        Enthalpy_Out.ST:=ST_Worst;
        AbsHum_Out.ST:=ST_Worst;
        SatHum_Out.ST:=ST_Worst;
        Temp_Out.ST:=Temp.ST;
        RelHum_Out.ST:=RelHum.ST;
        TempWeBu_Out.ST:=ST_Worst;
    END_IF; //A7f1//
    Temp_Out.Value:=Temp.Value;
    RelHum_Out.Value:=RelHum.Value;
    SimTemp:=Temp_Out.Value;
    SimRelHum:=RelHum_Out.Value;
END_IF; //A7f0//
 
IF (SimLiOp.Value) THEN //A7f2//
    SimOn:=SimOnLi.Value;
END_IF; //A7f2//
 
TempCSF_Out.Value:=sbTempCSF;
RelHumCSF_Out.Value:=sbRelHumCSF;
ExtMsg1Out.Value:=sbExtMsg1;
ExtMsg2Out.Value:=sbExtMsg2;
ExtMsg3Out.Value:=sbExtMsg3;
ExtMsg4Out.Value:=sbExtMsg4;
ExtMsg5Out.Value:=sbExtMsg5;
GrErr:=sbMsgGroupError;
Status1_b[27]:=OosAct.Value;
Status1_b[30]:=OnAct.Value;
Status2_b[7]:=MS_RelOp;
IF (NOT(OosAct.Value)) THEN //A7f3//
    Status1_b[24]:=Occupied;
    Status1_b[25]:=BatchEn;
    Status1_b[27]:=OosAct.Value;
    Status1_b[28]:=OosLi.Value;
    Status1_b[30]:=OnAct.Value;
    Status1_b[26]:=SimAct;
    Status1_b[18]:=SimLiOp.Value;
    Status1_b[6]:=NOT(UserAna1.ST=B#16#FF);
    Status1_b[7]:=NOT(UserAna2.ST=B#16#FF);
    Status2_b[24]:=MsgLock.Value;
    Status2_b[25]:=sbTempCSF;
    Status2_b[26]:=sbRelHumCSF;
END_IF; //A7f3//
 
IF (Feature.Bit24) THEN //A7f4//
    OpSt_Out:=OpSt_In OR DW#16#80000000;
ELSE //A7f4//
    OpSt_Out:=OpSt_In AND DW#16#7FFFFFFF;
END_IF; //A7f5//
 
END_FUNCTION_BLOCK




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 ýòîì ìåñòå òàê è íå ïîëó÷èëîñü àíàëîãè÷íóþ ñòðî÷êó íà SCL.
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Original library PCS7 IL (V9.0sp1) (zip, 20Mb)

Documentation (pdf, 22Mb)







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Äîáàâëåí: ×åðòîâà Êóðâà    Äàòà: 2021-07-26

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