Move CDL blocks to Obsolete package (#3601)

* moved Or3 to obsolete, replaced Or3 instances with Or * moved ZeroCrossing to obsolete * moved OnOffController to obsolete package * moved triggerTrapezoid to obsolete package * added obsolete icon to the obsolete blocks --------- Co-authored-by: hcasperfu <[email protected]>
lbl-srg · Dec 22, 2023 · 2fc88f9 · 2fc88f9
1 parent edcca09
commit 2fc88f9
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Showing 76 changed files with 1,483 additions and 970 deletions.
diff --git a/...OBC/ASHRAE/G36/AHUs/MultiZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mo b/...OBC/ASHRAE/G36/AHUs/MultiZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mo
@@ -8,18 +8,6 @@ model Enable_TOut_hOut
   Buildings.Controls.OBC.CDL.Reals.Sources.Constant hOutCut1(
     final k=hOutCutoff) "Outdoor air enthalpy cutoff"
     annotation (Placement(transformation(extent={{-40,40},{-20,60}})));
-  Buildings.Controls.OBC.CDL.Logical.TriggeredTrapezoid TOut(
-    final rising=1000,
-    final falling=800,
-    final amplitude=4,
-    final offset=TOutCutoff - 2) "Outoor air temperature"
-    annotation (Placement(transformation(extent={{-160,150},{-140,170}})));
-  Buildings.Controls.OBC.CDL.Logical.TriggeredTrapezoid hOut(
-    final amplitude=4000,
-    final offset=hOutCutoff - 2200,
-    final rising=1000,
-    final falling=800) "Outdoor air enthalpy"
-    annotation (Placement(transformation(extent={{-40,80},{-20,100}})));
 
   Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Enable enaDis
     "Multi zone VAV AHU economizer enable disable sequence"
@@ -31,7 +19,18 @@ model Enable_TOut_hOut
     final use_enthalpy=false)
     "Multi zone VAV AHU economizer enable disable sequence"
     annotation (Placement(transformation(extent={{220,-44},{240,-16}})));
-
+  Buildings.Controls.OBC.CDL.Reals.Sources.Sin TOut(
+    final amplitude=4,
+    final freqHz=1/3600,
+    final offset=TOutCutoff - 2,
+    final startTime=10) "Outdoor air temperature"
+    annotation (Placement(transformation(extent={{-160,140},{-140,160}})));
+  Buildings.Controls.OBC.CDL.Reals.Sources.Sin hOut(
+    final amplitude=4000,
+    final freqHz=1/3600,
+    final offset=hOutCutoff - 2200,
+    final startTime=10) "Outdoor air enthalpy"
+    annotation (Placement(transformation(extent={{-40,82},{-20,102}})));
 protected
   final parameter Real TOutCutoff(
     final unit="K",
@@ -79,12 +78,6 @@ protected
   Buildings.Controls.OBC.CDL.Logical.Sources.Constant supFanSta(
     final k=true) "Supply fan status signal"
       annotation (Placement(transformation(extent={{-200,-42},{-180,-22}})));
-  Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul(final shift=10,
-    final period=2000) "Boolean pulse signal"
-    annotation (Placement(transformation(extent={{-200,150},{-180,170}})));
-  Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(final shift=10,
-    final period=2000) "Boolean pulse signal"
-    annotation (Placement(transformation(extent={{-80,80},{-60,100}})));
 
 equation
   connect(TOutCut.y, enaDis.TOutCut)
@@ -114,14 +107,6 @@ equation
           {-82,-22}},      color={0,0,127}));
   connect(TOutBelowCutoff.y, enaDis1.TOut)
     annotation (Line(points={{62,90},{70,90},{70,-20},{78,-20},{78,-17}}, color={0,0,127}));
-  connect(booPul.y, TOut.u)
-    annotation (Line(points={{-178,160},{-162,160}}, color={255,0,255}));
-  connect(TOut.y, enaDis.TOut)
-    annotation (Line(points={{-138,160},{-110,160},{-110,-17},{-82,-17}}, color={0,0,127}));
-  connect(booPul1.y, hOut.u)
-    annotation (Line(points={{-58,90},{-58,90},{-42,90}}, color={255,0,255}));
-  connect(hOut.y, enaDis1.hOut)
-    annotation (Line(points={{-18,90},{-10,90},{-10,60},{20,60},{20,-22},{78,-22}}, color={0,0,127}));
   connect(freProSta.y, enaDis1.uFreProSta)
     annotation (Line(points={{-178,30},{-46,30},{-46,-29},{78,-29}}, color={255,127,0}));
   connect(outDamPosMax.y, enaDis1.uOutDam_max) annotation (Line(points={{-218,-70},
@@ -134,8 +119,6 @@ equation
           {20,-150},{20,-41},{78,-41}}, color={0,0,127}));
   connect(retDamPosMin.y, enaDis1.uRetDam_min) annotation (Line(points={{-138,-190},
           {30,-190},{30,-43},{78,-43}}, color={0,0,127}));
-  connect(TOut.y, enaDis2.TOut)
-    annotation (Line(points={{-138,160},{200,160},{200,-17},{218,-17}}, color={0,0,127}));
   connect(TOutCut.y, enaDis2.TOutCut)
     annotation (Line(points={{-138,90},{-120,90},{-120,120},{188,120},{188,-19},
           {218,-19}},  color={0,0,127}));
@@ -157,7 +140,12 @@ equation
           -32},{-160,-12},{-20,-12},{-20,-27},{78,-27}}, color={255,0,255}));
   connect(supFanSta.y, enaDis2.u1SupFan) annotation (Line(points={{-178,-32},{-160,
           -32},{-160,-12},{140,-12},{140,-27},{218,-27}}, color={255,0,255}));
-
+  connect(TOut.y, enaDis.TOut) annotation (Line(points={{-138,150},{-100,150},{-100,
+          -17},{-82,-17}}, color={0,0,127}));
+  connect(TOut.y, enaDis2.TOut) annotation (Line(points={{-138,150},{196,150},{196,
+          -17},{218,-17}}, color={0,0,127}));
+  connect(hOut.y, enaDis1.hOut) annotation (Line(points={{-18,92},{-10,92},{-10,
+          60},{20,60},{20,-22},{78,-22}}, color={0,0,127}));
 annotation (
   experiment(StopTime=1800.0, Tolerance=1e-06),
   __Dymola_Commands(file="modelica://Buildings/Resources/Scripts/Dymola/Controls/OBC/ASHRAE/G36/AHUs/MultiZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mos"

diff --git a/Buildings/Controls/OBC/ASHRAE/G36/AHUs/MultiZone/VAV/SetPoints/FreezeProtection.mo b/Buildings/Controls/OBC/ASHRAE/G36/AHUs/MultiZone/VAV/SetPoints/FreezeProtection.mo
@@ -299,6 +299,7 @@ block FreezeProtection
     annotation (Placement(transformation(extent={{440,-860},{480,-820}}),
         iconTransformation(extent={{100,-210},{140,-170}})));
 
+protected
   Buildings.Controls.OBC.CDL.Reals.LessThreshold lesThr(
     final t=273.15 + 4.4,
     final h=Thys) if have_frePro
@@ -400,7 +401,7 @@ block FreezeProtection
   Buildings.Controls.OBC.CDL.Logical.Timer tim3(
     final t=900) if have_frePro
     "Check if the supply air temperature has been lower than threshold value for sufficient long time"
-    annotation (Placement(transformation(extent={{-300,240},{-280,260}})));
+    annotation (Placement(transformation(extent={{-320,240},{-300,260}})));
   Buildings.Controls.OBC.CDL.Reals.LessThreshold lesThr2(
     final t=273.15 + 1,
     final h=Thys) if have_frePro
@@ -409,15 +410,15 @@ block FreezeProtection
   Buildings.Controls.OBC.CDL.Logical.Timer tim4(
     final t=300) if have_frePro
     "Check if the supply air temperature has been lower than threshold value for sufficient long time"
-    annotation (Placement(transformation(extent={{-300,200},{-280,220}})));
-  Buildings.Controls.OBC.CDL.Logical.Or3 or3 if have_frePro
+    annotation (Placement(transformation(extent={{-320,200},{-300,220}})));
+  Buildings.Controls.OBC.CDL.Logical.Or or8 if have_frePro
     "Check if it should be in stage 3 mode"
-    annotation (Placement(transformation(extent={{-220,192},{-200,212}})));
+    annotation (Placement(transformation(extent={{-220,190},{-200,210}})));
   Buildings.Controls.OBC.CDL.Logical.Sources.Constant con2(
     final k=false) if not freSta == Buildings.Controls.OBC.ASHRAE.G36.Types.FreezeStat.Hardwired_to_BAS
      and have_frePro
     "Constant false"
-    annotation (Placement(transformation(extent={{-300,50},{-280,70}})));
+    annotation (Placement(transformation(extent={{-320,50},{-300,70}})));
   Buildings.Controls.OBC.CDL.Logical.Latch lat1 if have_frePro
     "Stay in stage 3 freeze protection mode"
     annotation (Placement(transformation(extent={{-140,150},{-120,170}})));
@@ -732,6 +733,9 @@ block FreezeProtection
     if (not have_frePro) and heaCoi==Buildings.Controls.OBC.ASHRAE.G36.Types.HeatingCoil.WaterBased
     "Dummy constant"
     annotation (Placement(transformation(extent={{360,-820},{380,-800}})));
+  Buildings.Controls.OBC.CDL.Logical.Or or7 if have_frePro
+    "Check if it should be in stage 3 mode"
+    annotation (Placement(transformation(extent={{-280,232},{-260,252}})));
 
 equation
   connect(lesThr.y, tim.u)
@@ -778,18 +782,12 @@ equation
           410},{118,410}},      color={0,0,127}));
   connect(conInt1.y, intSwi1.u1) annotation (Line(points={{62,350},{100,350},{
           100,328},{118,328}}, color={255,127,0}));
-  connect(lesThr1.y, tim3.u) annotation (Line(points={{-358,470},{-350,470},{
-          -350,250},{-302,250}}, color={255,0,255}));
+  connect(lesThr1.y, tim3.u) annotation (Line(points={{-358,470},{-350,470},{-350,
+          250},{-322,250}},      color={255,0,255}));
   connect(lesThr2.y, tim4.u)
-    annotation (Line(points={{-338,210},{-302,210}}, color={255,0,255}));
+    annotation (Line(points={{-338,210},{-322,210}}, color={255,0,255}));
   connect(TAirSup, lesThr2.u) annotation (Line(points={{-460,330},{-420,330},{
           -420,210},{-362,210}}, color={0,0,127}));
-  connect(tim3.passed, or3.u1) annotation (Line(points={{-278,242},{-240,242},{
-          -240,210},{-222,210}}, color={255,0,255}));
-  connect(tim4.passed, or3.u2)
-    annotation (Line(points={{-278,202},{-222,202}}, color={255,0,255}));
-  connect(con2.y, or3.u3) annotation (Line(points={{-278,60},{-240,60},{-240,
-          194},{-222,194}},      color={255,0,255}));
   connect(u1SofSwiRes, lat1.clr) annotation (Line(points={{-460,20},{-160,20},{
           -160,154},{-142,154}},        color={255,0,255}));
   connect(lat1.y, supFan.u2) annotation (Line(points={{-118,160},{20,160},{20,
@@ -960,8 +958,8 @@ equation
           {318,-62}}, color={255,0,255}));
   connect(u1FreSta,norFal. u) annotation (Line(points={{-460,130},{-362,130}},
                                  color={255,0,255}));
-  connect(or3.y, lat1.u) annotation (Line(points={{-198,202},{-160,202},{-160,
-          160},{-142,160}}, color={255,0,255}));
+  connect(or8.y, lat1.u) annotation (Line(points={{-198,200},{-160,200},{-160,160},
+          {-142,160}},      color={255,0,255}));
   connect(falEdg.y, lat1.clr) annotation (Line(points={{-198,130},{-180,130},{
           -180,154},{-142,154}}, color={255,0,255}));
   connect(u1RetFan, and1.u1) annotation (Line(points={{-460,-320},{-80,-320},{-80,
@@ -1046,8 +1044,6 @@ equation
           {460,-220}}, color={0,0,127}));
   connect(norFal.y, falEdg.u)
     annotation (Line(points={{-338,130},{-222,130}}, color={255,0,255}));
-  connect(norFal.y, or3.u3) annotation (Line(points={{-338,130},{-260,130},{-260,
-          194},{-222,194}}, color={255,0,255}));
   connect(conInt9.y, yFreProSta) annotation (Line(points={{402,370},{420,370},{420,
           320},{460,320}}, color={255,127,0}));
   connect(gai8.y, yRetDam) annotation (Line(points={{-218,-50},{366,-50},{366,160},
@@ -1088,6 +1084,16 @@ equation
     annotation (Line(points={{342,-460},{460,-460}}, color={255,0,255}));
   connect(and3.y, y1RelDam) annotation (Line(points={{342,-420},{360,-420},{360,
           -460},{460,-460}}, color={255,0,255}));
+  connect(tim3.passed, or7.u1)
+    annotation (Line(points={{-298,242},{-282,242}}, color={255,0,255}));
+  connect(tim4.passed, or7.u2) annotation (Line(points={{-298,202},{-290,202},{-290,
+          234},{-282,234}}, color={255,0,255}));
+  connect(or7.y, or8.u1) annotation (Line(points={{-258,242},{-240,242},{-240,200},
+          {-222,200}}, color={255,0,255}));
+  connect(norFal.y, or8.u2) annotation (Line(points={{-338,130},{-240,130},{-240,
+          192},{-222,192}}, color={255,0,255}));
+  connect(con2.y, or8.u2) annotation (Line(points={{-298,60},{-240,60},{-240,192},
+          {-222,192}}, color={255,0,255}));
 annotation (defaultComponentName="mulAHUFrePro",
   Icon(coordinateSystem(preserveAspectRatio=false, extent={{-100,-200},{100,200}}),
         graphics={

diff --git a/Buildings/Controls/OBC/ASHRAE/G36/AHUs/MultiZone/VAV/SetPoints/SupplyFan.mo b/Buildings/Controls/OBC/ASHRAE/G36/AHUs/MultiZone/VAV/SetPoints/SupplyFan.mo
@@ -154,9 +154,9 @@ protected
   Buildings.Controls.OBC.CDL.Logical.Or or2 if have_perZonRehBox
     "Setback or warmup mode"
     annotation (Placement(transformation(extent={{20,30},{40,50}})));
-  Buildings.Controls.OBC.CDL.Logical.Or3 or3
+  Buildings.Controls.OBC.CDL.Logical.Or or3
     "Cool-down or setup or occupied mode"
-    annotation (Placement(transformation(extent={{20,90},{40,110}})));
+    annotation (Placement(transformation(extent={{-20,90},{0,110}})));
   Buildings.Controls.OBC.CDL.Logical.Sources.Constant con(
     k=false) if not have_perZonRehBox
     "Constant true"
@@ -210,6 +210,9 @@ protected
     final samplePeriod=samplePeriod)
     "Extrapolation through the values of the last two sampled input signals"
     annotation (Placement(transformation(extent={{-100,-60},{-80,-40}})));
+  Buildings.Controls.OBC.CDL.Logical.Or or4
+    "Cool-down or setup or occupied mode"
+    annotation (Placement(transformation(extent={{20,60},{40,80}})));
 
 equation
   connect(or2.y, or1.u2)
@@ -238,13 +241,11 @@ equation
     annotation (Line(points={{42,10},{60,10},{60,62},{78,62}},
       color={255,0,255}));
   connect(intEqu.y, or3.u1)
-    annotation (Line(points={{-38,130},{0,130},{0,108},{18,108}},
-      color={255,0,255}));
-  connect(intEqu2.y, or3.u3)
-    annotation (Line(points={{-38,70},{0,70},{0,92},{18,92}},
+    annotation (Line(points={{-38,130},{-30,130},{-30,100},{-22,100}},
       color={255,0,255}));
   connect(intEqu1.y, or3.u2)
-    annotation (Line(points={{-38,100},{18,100}}, color={255,0,255}));
+    annotation (Line(points={{-38,100},{-30,100},{-30,92},{-22,92}},
+                                                  color={255,0,255}));
   connect(conInt.y, intEqu.u2)
     annotation (Line(points={{-98,130},{-90,130},{-90,122},{-62,122}},
       color={255,127,0}));
@@ -275,9 +276,6 @@ equation
   connect(uOpeMod, intEqu4.u1)
     annotation (Line(points={{-180,120},{-140,120},{-140,150},{-80,150},
       {-80,10},{-62,10}}, color={255,127,0}));
-  connect(or3.y, or1.u1)
-    annotation (Line(points={{42,100},{60,100},{60,70},{78,70}},
-      color={255,0,255}));
   connect(intEqu3.y, or2.u1)
     annotation (Line(points={{-38,40},{18,40}}, color={255,0,255}));
   connect(intEqu4.y, or2.u2)
@@ -300,7 +298,12 @@ equation
           -116},{-72,-116}}, color={0,0,127}));
   connect(firOrdHol.y, norPSet.u1) annotation (Line(points={{-78,-50},{-76,-50},
           {-76,-64},{-72,-64}}, color={0,0,127}));
-
+  connect(intEqu2.y, or4.u1)
+    annotation (Line(points={{-38,70},{18,70}}, color={255,0,255}));
+  connect(or4.y, or1.u1)
+    annotation (Line(points={{42,70},{78,70}}, color={255,0,255}));
+  connect(or3.y, or4.u2) annotation (Line(points={{2,100},{10,100},{10,62},{18,62}},
+        color={255,0,255}));
 annotation (
   defaultComponentName="conSupFan",
   Diagram(coordinateSystem(preserveAspectRatio=false, extent={{-160,-140},{140,160}}),
@@ -312,7 +315,7 @@ annotation (
           fillPattern=FillPattern.Solid,
           pattern=LinePattern.None),
         Rectangle(
-          extent={{-156,156},{134,-6}},
+          extent={{-158,158},{132,2}},
           lineColor={0,0,0},
           fillColor={215,215,215},
           fillPattern=FillPattern.Solid,

diff --git a/...BC/ASHRAE/G36/AHUs/SingleZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mo b/...BC/ASHRAE/G36/AHUs/SingleZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mo
@@ -20,18 +20,19 @@ model Enable_TOut_hOut
   Buildings.Controls.OBC.CDL.Reals.Sources.Constant hOutCut1(
     final k=hOutCutoff) "Outdoor air enthalpy cutoff"
     annotation (Placement(transformation(extent={{-80,0},{-60,20}})));
-  Buildings.Controls.OBC.CDL.Logical.TriggeredTrapezoid TOut(
-    final rising=1000,
-    final falling=800,
+  Buildings.Controls.OBC.CDL.Reals.Sources.Sin TOut(
     final amplitude=4,
-    final offset=TOutCutoff - 2) "Outoor air temperature"
+    final freqHz=1/3600,
+    final offset=TOutCutoff - 2,
+    final startTime=10) "Outdoor air temperature"
     annotation (Placement(transformation(extent={{-160,80},{-140,100}})));
-  Buildings.Controls.OBC.CDL.Logical.TriggeredTrapezoid hOut(
+  Buildings.Controls.OBC.CDL.Reals.Sources.Sin hOut(
     final amplitude=4000,
+    final freqHz=1/3600,
     final offset=hOutCutoff - 2200,
-    final rising=1000,
-    final falling=800) "Outdoor air enthalpy"
-    annotation (Placement(transformation(extent={{-40,40},{-20,60}})));
+    final startTime=10) "Outdoor air enthalpy"
+    annotation (Placement(transformation(extent={{-40,38},{-20,58}})));
+
 protected
   final parameter Real TOutCutoff(
     final unit="K",
@@ -79,12 +80,6 @@ protected
   Buildings.Controls.OBC.CDL.Logical.Sources.Constant supFanSta(
     final k=true) "Supply fan status signal"
       annotation (Placement(transformation(extent={{-200,-80},{-180,-60}})));
-  Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul(final shift=10,
-    final period=2000) "Boolean pulse signal"
-    annotation (Placement(transformation(extent={{-200,80},{-180,100}})));
-  Buildings.Controls.OBC.CDL.Logical.Sources.Pulse booPul1(final shift=10,
-    final period=2000) "Boolean pulse signal"
-    annotation (Placement(transformation(extent={{-80,40},{-60,60}})));
 
 equation
   connect(TOutCut.y, enaDis.TCut) annotation (Line(points={{-138,50},{-112,50},{
@@ -103,43 +98,29 @@ equation
   connect(TOutCut1.y, enaDis1.TCut) annotation (Line(points={{22,50},{30,50},{30,
           -63},{86,-63}}, color={0,0,127}));
   connect(hOutCut1.y, enaDis1.hCut) annotation (Line(points={{-58,10},{10,10},{
-          10,-67},{86,-67}},
-                          color={0,0,127}));
+          10,-67},{86,-67}}, color={0,0,127}));
   connect(hOutBelowCutoff.y, enaDis.hOut)
     annotation (Line(points={{-218,50},{-180,50},{-180,26},{-130,26},{-130,-65},
           {-82,-65}}, color={0,0,127}));
   connect(TOutBelowCutoff.y, enaDis1.TOut)
     annotation (Line(points={{76,50},{80,50},{80,-61},{86,-61}},  color={0,0,127}));
-  connect(booPul.y, TOut.u)
-    annotation (Line(points={{-178,90},{-162,90}}, color={255,0,255}));
-  connect(TOut.y, enaDis.TOut)
-    annotation (Line(points={{-138,90},{-110,90},{-110,-61},{-82,-61}}, color={0,0,127}));
-  connect(booPul1.y, hOut.u)
-    annotation (Line(points={{-58,50},{-58,50},{-42,50}}, color={255,0,255}));
-  connect(hOut.y, enaDis1.hOut)
-    annotation (Line(points={{-18,50},{-10,50},{-10,20},{20,20},{20,-65},{86,
-          -65}},                                                                    color={0,0,127}));
   connect(freProSta.y, enaDis1.uFreProSta)
     annotation (Line(points={{-178,-10},{-30,-10},{-30,-73},{86,-73}}, color={255,127,0}));
   connect(zoneState.y, enaDis1.uZonSta)
     annotation (Line(points={{-178,-40},{-160,-40},{-160,-26},{4,-26},{4,-75},{
-          86,-75}},
-                 color={255,127,0}));
+          86,-75}}, color={255,127,0}));
   connect(outDamPosMaxSig.y, enaDis1.uOutDam_max) annotation (Line(points={{-218,
           -110},{60,-110},{60,-77},{86,-77}}, color={0,0,127}));
   connect(outDamPosMinSig.y, enaDis1.uOutDam_min) annotation (Line(points={{-218,
           -150},{-180,-150},{-180,-120},{70,-120},{70,-79},{86,-79}}, color={0,
           0,127}));
-  connect(TOut.y, enaDis2.TOut)
-    annotation (Line(points={{-138,90},{-138,90},{200,90},{200,-61},{218,-61}},color={0,0,127}));
   connect(TOutCut.y, enaDis2.TCut) annotation (Line(points={{-138,50},{-112,50},
           {-112,80},{188,80},{188,-63},{218,-63}}, color={0,0,127}));
   connect(freProSta.y, enaDis2.uFreProSta)
     annotation (Line(points={{-178,-10},{170,-10},{170,-73},{218,-73}}, color={255,127,0}));
   connect(zoneState.y, enaDis2.uZonSta)
     annotation (Line(points={{-178,-40},{-170,-40},{-170,-20},{150,-20},{150,
-          -75},{218,-75}},
-                      color={255,127,0}));
+          -75},{218,-75}}, color={255,127,0}));
   connect(outDamPosMaxSig.y, enaDis2.uOutDam_max) annotation (Line(points={{-218,
           -110},{180,-110},{180,-77},{218,-77}}, color={0,0,127}));
   connect(outDamPosMinSig.y, enaDis2.uOutDam_min) annotation (Line(points={{-218,
@@ -151,7 +132,12 @@ equation
           -70},{-160,-54},{-40,-54},{-40,-70},{86,-70}}, color={255,0,255}));
   connect(supFanSta.y, enaDis2.u1SupFan) annotation (Line(points={{-178,-70},{-170,
           -70},{-170,-50},{140,-50},{140,-70},{218,-70}}, color={255,0,255}));
-
+  connect(TOut.y, enaDis.TOut) annotation (Line(points={{-138,90},{-106,90},{-106,
+          -61},{-82,-61}}, color={0,0,127}));
+  connect(TOut.y, enaDis2.TOut) annotation (Line(points={{-138,90},{194,90},{194,
+          -61},{218,-61}}, color={0,0,127}));
+  connect(hOut.y, enaDis1.hOut) annotation (Line(points={{-18,48},{-10,48},{-10,
+          20},{20,20},{20,-65},{86,-65}}, color={0,0,127}));
   annotation (
   experiment(StopTime=1800.0, Tolerance=1e-06),
   __Dymola_Commands(file="modelica://Buildings/Resources/Scripts/Dymola/Controls/OBC/ASHRAE/G36/AHUs/SingleZone/VAV/Economizers/Subsequences/Validation/Enable_TOut_hOut.mos"