Re-arrange models to avoid connections and blocks on the border [ci s…

…kip]
ibpsa · Dec 6, 2023 · 9c60776 · 9c60776
1 parent ad6abfc
commit 9c60776
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Showing 29 changed files with 286 additions and 274 deletions.
diff --git a/IBPSA/Fluid/Chillers/ModularReversible/LargeScaleWaterToWater.mo b/IBPSA/Fluid/Chillers/ModularReversible/LargeScaleWaterToWater.mo
@@ -43,7 +43,7 @@ model LargeScaleWaterToWater "Large scale water to water chiller"
     IBPSA.Fluid.Chillers.ModularReversible.Data.TableData2D.EN14511.Carrier30XWP1012_1MW
     datTab constrainedby Data.TableData2D.Generic "Data Table of Chiller"
     annotation (choicesAllMatching=true,
-    Placement(transformation(extent={{60,20},{80,40}})));
+    Placement(transformation(extent={{42,12},{58,28}})));
   replaceable parameter
     IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Data.Wuellhorst2021
     safCtrParEurNor constrainedby
@@ -54,7 +54,7 @@ model LargeScaleWaterToWater "Large scale water to water chiller"
     final use_TAmbSidOut=datTab.use_TConOutForOpeEnv) "Safety control parameters"
     annotation (Dialog(enable=use_intSafCtr, group="Safety control"),
       choicesAllMatching=true,
-      Placement(transformation(extent={{60,-18},{80,2}})));
+      Placement(transformation(extent={{72,12},{88,28}})));
     // Upper boundary has no influence as use_rev=false
 
   annotation (Documentation(info="<html>

diff --git a/IBPSA/Fluid/Chillers/ModularReversible/ModularReversible.mo b/IBPSA/Fluid/Chillers/ModularReversible/ModularReversible.mo
@@ -62,14 +62,14 @@ model ModularReversible
       Placement(transformation(
         extent={{-10,-10},{10,10}},
         rotation=0,
-        origin={-90,-110})));
+        origin={-80,-100})));
 equation
   connect(conCoo.y, sigBus.coo)
-    annotation (Line(points={{-79,-110},{-80,-110},{-80,-43},{-105,-43}},
-                                color={255,0,255}));
+    annotation (Line(points={{-69,-100},{-60,-100},{-60,-80},{-80,-80},{-80,-43},
+          {-105,-43}},          color={255,0,255}));
   connect(coo, sigBus.coo)
-    annotation (Line(points={{-116,-90},{-80,-90},{-80,-43},{-105,-43}},
-                       color={255,0,255}));
+    annotation (Line(points={{-116,-90},{-98,-90},{-98,-80},{-80,-80},{-80,-43},{
+          -105,-43}},  color={255,0,255}));
   annotation (Icon(coordinateSystem(extent={{-100,-120},{100,120}}), graphics={
         Rectangle(
           extent={{-16,83},{16,-83}},

diff --git a/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/BaseClasses/NoCooling.mo b/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/BaseClasses/NoCooling.mo
@@ -27,8 +27,8 @@ equation
   connect(const.y, PEle)
     annotation (Line(points={{-67,26},{0,26},{0,-110}}, color={0,0,127}));
   connect(const.y, proRedQEva.u2)
-    annotation (Line(points={{-67,26},{-44,26},{-44,-58}}, color={0,0,127}));
-  connect(calEER.PEle, const.y) annotation (Line(points={{-78,-66},{-62,-66},{-62,
+    annotation (Line(points={{-67,26},{-14,26},{-14,-58}}, color={0,0,127}));
+  connect(calEER.PEle, const.y) annotation (Line(points={{-58,-66},{-46,-66},{-46,
           26},{-67,26}}, color={0,0,127}));
   annotation (Documentation(info="<html>
 <p>

diff --git a/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/BaseClasses/PartialChillerCycle.mo b/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/BaseClasses/PartialChillerCycle.mo
@@ -8,23 +8,23 @@ partial model PartialChillerCycle
   IBPSA.Fluid.HeatPumps.ModularReversible.RefrigerantCycle.BaseClasses.CalculateCOP
     calEER(PEleMin=PEle_nominal*0.1)  if calEff
                                       "Calculate the EER"
-    annotation (Placement(transformation(extent={{-80,-60},{-100,-80}})));
+    annotation (Placement(transformation(extent={{-60,-60},{-80,-80}})));
 equation
-  connect(iceFacCal.iceFac, sigBus.iceFacChiMea) annotation (Line(points={{-79,
-          -42},{-72,-42},{-72,-26},{-102,-26},{-102,104},{1,104}}, color={0,0,
+  connect(iceFacCal.iceFac, sigBus.iceFacChiMea) annotation (Line(points={{-69,-40},
+          {-72,-40},{-72,-26},{-102,-26},{-102,104},{1,104}},      color={0,0,
           127}), Text(
       string="%second",
       index=1,
       extent={{6,3},{6,3}},
       horizontalAlignment=TextAlignment.Left));
-  connect(calEER.COP, sigBus.EER) annotation (Line(points={{-101,-70},{-102,-70},{
+  connect(calEER.COP, sigBus.EER) annotation (Line(points={{-81,-70},{-102,-70},{
           -102,104},{1,104}},  color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{6,3},{6,3}},
       horizontalAlignment=TextAlignment.Left));
-  connect(calEER.QUse_flow, proRedQEva.y) annotation (Line(points={{-78,-74},{-70,
-          -74},{-70,-88},{-50,-88},{-50,-81}}, color={0,0,127}));
+  connect(calEER.QUse_flow, proRedQEva.y) annotation (Line(points={{-58,-74},{-46,
+          -74},{-46,-88},{-20,-88},{-20,-81}}, color={0,0,127}));
   annotation (Icon(graphics={Rectangle(
         extent={{-100,-100},{100,100}},
         lineColor={0,0,255},

diff --git a/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/ConstantQualityGrade.mo b/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/ConstantQualityGrade.mo
@@ -67,10 +67,10 @@ equation
         extent={{-3,6},{-3,6}},
         horizontalAlignment=TextAlignment.Right));
   end if;
-  connect(swiQUse.y, proRedQEva.u2) annotation (Line(points={{-50,-1},{-50,-30},
-          {-44,-30},{-44,-58}}, color={0,0,127}));
-  connect(calEER.PEle, swiPEle.y) annotation (Line(points={{-78,-66},{-70,-66},{
-          -70,-52},{0,-52},{0,-8},{50,-8},{50,-1}}, color={0,0,127}));
+  connect(swiQUse.y, proRedQEva.u2) annotation (Line(points={{-50,-1},{-50,-30},{
+          -14,-30},{-14,-58}},  color={0,0,127}));
+  connect(calEER.PEle, swiPEle.y) annotation (Line(points={{-78,-66},{-50,-66},{
+          -50,-52},{0,-52},{0,-8},{50,-8},{50,-1}}, color={0,0,127}));
   annotation (Documentation(revisions="<html><ul>
   <li>
     <i>October 2, 2022</i> by Fabian Wuellhorst:<br/>

diff --git a/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/TableData2D.mo b/IBPSA/Fluid/Chillers/ModularReversible/RefrigerantCycle/TableData2D.mo
@@ -29,82 +29,85 @@ model TableData2D
 
 equation
 
-  connect(scaFacTimPel.y, PEle) annotation (Line(points={{-40,-11},{-40,-26},{-30,
+  connect(scaFacTimPel.y, PEle) annotation (Line(points={{-40,-9},{-40,-26},{-30,
           -26},{-30,-94},{0,-94},{0,-110}}, color={0,0,127}));
-  connect(scaFacTimPel.y, redQCon.u2) annotation (Line(points={{-40,-11},{-40,-26},
+  connect(scaFacTimPel.y, redQCon.u2) annotation (Line(points={{-40,-9},{-40,-26},
           {-30,-26},{-30,-48},{64,-48},{64,-58}}, color={0,0,127}));
-  connect(scaFacTimQUse_flow.y, proRedQEva.u2) annotation (Line(points={{40,-11},
-          {40,-40},{-44,-40},{-44,-58}}, color={0,0,127}));
+  connect(scaFacTimQUse_flow.y, proRedQEva.u2) annotation (Line(points={{40,-9},{
+          40,-40},{-14,-40},{-14,-58}},  color={0,0,127}));
   connect(ySetTimScaFac.u1, sigBus.ySet) annotation (Line(points={{-64,48},{-64,
           100},{-10,100},{-10,104},{1,104}}, color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{-3,6},{-3,6}},
       horizontalAlignment=TextAlignment.Right));
-  connect(reaPasThrTEvaOut.u, sigBus.TEvaOutMea) annotation (Line(points={{-20,102},
+  connect(reaPasThrTEvaOut.u, sigBus.TEvaOutMea) annotation (Line(points={{-20,92},
           {-20,104},{1,104}}, color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{6,3},{6,3}},
       horizontalAlignment=TextAlignment.Left));
-  connect(reaPasThrTEvaIn.u, sigBus.TEvaInMea) annotation (Line(points={{-50,102},
+  connect(reaPasThrTEvaIn.u, sigBus.TEvaInMea) annotation (Line(points={{-50,92},
           {-50,106},{0,106},{0,104},{1,104}}, color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{6,3},{6,3}},
       horizontalAlignment=TextAlignment.Left));
-  connect(reaPasThrTConIn.u, sigBus.TConInMea) annotation (Line(points={{40,102},
-          {40,104},{1,104}}, color={0,0,127}), Text(
+  connect(reaPasThrTConIn.u, sigBus.TConInMea) annotation (Line(points={{40,92},{
+          40,104},{1,104}},  color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{-6,3},{-6,3}},
       horizontalAlignment=TextAlignment.Right));
-  connect(reaPasThrTConOut.u, sigBus.TConOutMea) annotation (Line(points={{70,102},
+  connect(reaPasThrTConOut.u, sigBus.TConOutMea) annotation (Line(points={{70,92},
           {70,104},{1,104}}, color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{-6,3},{-6,3}},
       horizontalAlignment=TextAlignment.Right));
-  connect(scaFacTimPel.y, calEER.PEle) annotation (Line(points={{-40,-11},{-40,-26},
-          {-30,-26},{-30,-86},{-68,-86},{-68,-66},{-78,-66}}, color={0,0,127}));
+  connect(scaFacTimPel.y, calEER.PEle) annotation (Line(points={{-40,-9},{-40,-66},
+          {-58,-66}},                                         color={0,0,127}));
 
   if useInChi then
     connect(reaPasThrTConOut.y, tabPEle.u2)
-      annotation (Line(points={{70,79},{70,48},{74,48},{74,42}}, color={0,0,127}));
+      annotation (Line(points={{70,69},{70,48},{74,48},{74,42}}, color={0,0,127}));
     connect(reaPasThrTConIn.y, tabPEle.u2)
-      annotation (Line(points={{40,79},{40,48},{74,48},{74,42}}, color={0,0,127}));
+      annotation (Line(points={{40,69},{40,48},{74,48},{74,42}}, color={0,0,127}));
     connect(reaPasThrTConIn.y, tabQUse_flow.u2)
-      annotation (Line(points={{40,79},{40,48},{34,48},{34,42}}, color={0,0,127}));
+      annotation (Line(points={{40,69},{40,48},{34,48},{34,42}}, color={0,0,127}));
     connect(reaPasThrTConOut.y, tabQUse_flow.u2)
-      annotation (Line(points={{70,79},{70,48},{34,48},{34,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaOut.y, tabQUse_flow.u1) annotation (Line(points={{-20,79},
-            {-20,72},{40,72},{40,48},{46,48},{46,42}},
+      annotation (Line(points={{70,69},{70,48},{34,48},{34,42}}, color={0,0,127}));
+    connect(reaPasThrTEvaOut.y, tabQUse_flow.u1) annotation (Line(points={{-20,69},
+            {-20,66},{40,66},{40,48},{46,48},{46,42}},
                                       color={0,0,127}));
-    connect(reaPasThrTEvaIn.y, tabQUse_flow.u1) annotation (Line(points={{-50,79},
-            {-50,72},{40,72},{40,48},{46,48},{46,42}},
+    connect(reaPasThrTEvaIn.y, tabQUse_flow.u1) annotation (Line(points={{-50,69},
+            {-50,62},{40,62},{40,48},{46,48},{46,42}},
                                   color={0,0,127}));
-    connect(reaPasThrTEvaOut.y, tabPEle.u1) annotation (Line(points={{-20,79},{-20,72},
-            {86,72},{86,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaIn.y, tabPEle.u1) annotation (Line(points={{-50,79},{-50,
-            72},{86,72},{86,42}},
+    connect(reaPasThrTEvaOut.y, tabPEle.u1) annotation (Line(points={{-20,69},{
+            -20,66},{86,66},{86,42}},
+                              color={0,0,127}));
+    connect(reaPasThrTEvaIn.y, tabPEle.u1) annotation (Line(points={{-50,69},{-50,
+            62},{86,62},{86,42}},
                                 color={0,0,127}));
   else
     connect(reaPasThrTConOut.y, tabPEle.u1)
-      annotation (Line(points={{70,79},{70,48},{86,48},{86,42}}, color={0,0,127}));
+      annotation (Line(points={{70,69},{70,48},{86,48},{86,42}}, color={0,0,127}));
     connect(reaPasThrTConOut.y, tabQUse_flow.u1)
-      annotation (Line(points={{70,79},{70,48},{46,48},{46,42}}, color={0,0,127}));
+      annotation (Line(points={{70,69},{70,48},{46,48},{46,42}}, color={0,0,127}));
     connect(reaPasThrTConIn.y, tabQUse_flow.u1)
-      annotation (Line(points={{40,79},{40,48},{46,48},{46,42}}, color={0,0,127}));
+      annotation (Line(points={{40,69},{40,48},{46,48},{46,42}}, color={0,0,127}));
     connect(reaPasThrTConIn.y, tabPEle.u1)
-      annotation (Line(points={{40,79},{40,48},{86,48},{86,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaOut.y, tabPEle.u2) annotation (Line(points={{-20,79},{-20,72},
-            {40,72},{40,48},{74,48},{74,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaOut.y, tabQUse_flow.u2) annotation (Line(points={{-20,79},{
-            -20,72},{40,72},{40,48},{34,48},{34,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaIn.y, tabQUse_flow.u2) annotation (Line(points={{-50,79},{-50,
-            72},{40,72},{40,48},{34,48},{34,42}}, color={0,0,127}));
-    connect(reaPasThrTEvaIn.y, tabPEle.u2) annotation (Line(points={{-50,79},{-50,72},
-            {40,72},{40,48},{74,48},{74,42}}, color={0,0,127}));
+      annotation (Line(points={{40,69},{40,48},{86,48},{86,42}}, color={0,0,127}));
+    connect(reaPasThrTEvaOut.y, tabPEle.u2) annotation (Line(points={{-20,69},{
+            -20,66},{40,66},{40,48},{74,48},{74,42}},
+                                              color={0,0,127}));
+    connect(reaPasThrTEvaOut.y, tabQUse_flow.u2) annotation (Line(points={{-20,69},
+            {-20,66},{40,66},{40,48},{34,48},{34,42}},color={0,0,127}));
+    connect(reaPasThrTEvaIn.y, tabQUse_flow.u2) annotation (Line(points={{-50,69},
+            {-50,62},{40,62},{40,48},{34,48},{34,42}},
+                                                  color={0,0,127}));
+    connect(reaPasThrTEvaIn.y, tabPEle.u2) annotation (Line(points={{-50,69},{-50,
+            62},{74,62},{74,42}},             color={0,0,127}));
   end if;
   annotation (Icon(graphics={
     Line(points={{-60.0,40.0},{-60.0,-40.0},{60.0,-40.0},{60.0,40.0},

diff --git a/IBPSA/Fluid/HeatPumps/ModularReversible/BaseClasses/PartialReversibleRefrigerantMachine.mo b/IBPSA/Fluid/HeatPumps/ModularReversible/BaseClasses/PartialReversibleRefrigerantMachine.mo
@@ -51,7 +51,7 @@ partial model PartialReversibleRefrigerantMachine
     "Safety control parameters" annotation (Dialog(enable=use_intSafCtr,
     group="Safety control"),
       choicesAllMatching=true,
-      Placement(transformation(extent={{50,-18},{70,2}})));
+      Placement(transformation(extent={{42,-18},{58,-2}})));
   //Condenser
   parameter Modelica.Units.SI.Time tauCon=30
     "Condenser heat transfer time constant at nominal flow"
@@ -270,7 +270,7 @@ partial model PartialReversibleRefrigerantMachine
     annotation (Placement(transformation(
         extent={{-10,-10},{10,10}},
         rotation=180,
-        origin={70,110})));
+        origin={70,100})));
   IBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Safety safCtr(
     final mEva_flow_nominal=mEva_flow_nominal,
     final mCon_flow_nominal=mCon_flow_nominal,
@@ -336,7 +336,7 @@ partial model PartialReversibleRefrigerantMachine
         transformation(
         extent={{-10,-10},{10,10}},
         rotation=0,
-        origin={-90,90})));
+        origin={-80,100})));
   IBPSA.Fluid.HeatPumps.ModularReversible.BaseClasses.InflowTemperatureSensor senTEvaIn(
     final y=MediumEva.temperature(MediumEva.setState_phX(
         port_a2.p,
@@ -346,7 +346,7 @@ partial model PartialReversibleRefrigerantMachine
         transformation(
         extent={{-10,-10},{10,10}},
         rotation=180,
-        origin={90,-40})));
+        origin={80,-30})));
 
 // To avoid using the bus, set the section below to protected
 // <!-- @include_Buildings @include_IDEAS @include_BuildingSystems
@@ -398,19 +398,19 @@ equation
           -8.33333},{-61.3333,-8.33333}},
                        color={0,0,127}));
   connect(TConAmb, varTOutCon.T) annotation (Line(
-      points={{110,100},{88,100},{88,110},{82,110}},
+      points={{110,100},{82,100}},
       color={0,0,127},
       pattern=LinePattern.Dash));
   connect(varTOutCon.port, con.port_out) annotation (Line(
-      points={{60,110},{40,110},{40,118},{0,118},{0,112}},
+      points={{60,100},{40,100},{40,114},{0,114},{0,112}},
       color={191,0,0},
       pattern=LinePattern.Dash));
   connect(TEvaAmb, varTOutEva.T) annotation (Line(
       points={{110,-100},{82,-100}},
       color={0,0,127},
       pattern=LinePattern.Dash));
   connect(eva.port_out, varTOutEva.port) annotation (Line(
-      points={{0,-112},{0,-118},{54,-118},{54,-100},{60,-100}},
+      points={{0,-112},{0,-116},{54,-116},{54,-100},{60,-100}},
       color={191,0,0},
       pattern=LinePattern.Dash));
   connect(port_b2, port_b2) annotation (Line(points={{-100,-60},{-100,-60}},
@@ -438,8 +438,8 @@ equation
          {0,0,127}));
   connect(mCon_flow.port_b, con.port_a)
     annotation (Line(points={{-40,92},{-20,92}}, color={0,127,255}));
-  connect(con.port_b, port_b1) annotation (Line(points={{20,92},{78,92},{78,60},
-          {100,60}}, color={0,127,255}));
+  connect(con.port_b, port_b1) annotation (Line(points={{20,92},{44,92},{44,60},{
+          100,60}},  color={0,127,255}));
   // External bus connections
   connect(mEva_flow.m_flow, sigBus.mEvaMea_flow) annotation (Line(points={{72,-49},
           {72,-40},{26,-40},{26,-30},{-30,-30},{-30,-66},{-76,-66},{-76,-43},{-105,
@@ -478,7 +478,7 @@ equation
       extent={{-6,3},{-6,3}},
       horizontalAlignment=TextAlignment.Right));
   connect(varTOutCon.T, sigBus.TConAmbMea) annotation (Line(
-      points={{82,110},{88,110},{88,82},{38,82},{38,32},{-76,32},{-76,-43},{-105,
+      points={{82,100},{88,100},{88,82},{38,82},{38,32},{-76,32},{-76,-43},{-105,
           -43}},
       color={0,0,127},
       pattern=LinePattern.Dash), Text(
@@ -487,7 +487,7 @@ equation
       extent={{6,3},{6,3}},
       horizontalAlignment=TextAlignment.Left));
   connect(varTOutEva.T, sigBus.TEvaAmbMea) annotation (Line(
-      points={{82,-100},{88,-100},{88,-118},{-76,-118},{-76,-43},{-105,-43}},
+      points={{82,-100},{88,-100},{88,-116},{-76,-116},{-76,-43},{-105,-43}},
       color={0,0,127},
       pattern=LinePattern.Dash), Text(
       string="%second",
@@ -507,8 +507,8 @@ equation
       index=1,
       extent={{-6,3},{-6,3}},
       horizontalAlignment=TextAlignment.Right));
-  connect(senTConIn.y, sigBus.TConInMea) annotation (Line(points={{-79,90},{-72,
-          90},{-72,32},{-76,32},{-76,-43},{-105,-43}}, color={0,0,127}), Text(
+  connect(senTConIn.y, sigBus.TConInMea) annotation (Line(points={{-69,100},{-64,
+          100},{-64,32},{-76,32},{-76,-43},{-105,-43}},color={0,0,127}), Text(
       string="%second",
       index=1,
       extent={{-3,-6},{-3,-6}},
@@ -519,8 +519,8 @@ equation
       index=1,
       extent={{-6,3},{-6,3}},
       horizontalAlignment=TextAlignment.Right));
-  connect(senTEvaIn.y, sigBus.TEvaInMea) annotation (Line(points={{79,-40},{26,-40},
-          {26,-30},{-30,-30},{-30,-66},{-76,-66},{-76,-43},{-105,-43}}, color={0,
+  connect(senTEvaIn.y, sigBus.TEvaInMea) annotation (Line(points={{69,-30},{-30,
+          -30},{-30,-66},{-76,-66},{-76,-43},{-105,-43}},               color={0,
           0,127}), Text(
       string="%second",
       index=1,

diff --git a/IBPSA/Fluid/HeatPumps/ModularReversible/Controls/Safety/BaseClasses/BoundaryMap.mo b/IBPSA/Fluid/HeatPumps/ModularReversible/Controls/Safety/BaseClasses/BoundaryMap.mo
@@ -34,10 +34,10 @@ model BoundaryMap
     annotation (Placement(transformation(extent={{20,-80},{40,-60}})));
   Modelica.Blocks.Sources.Constant conTAmbSidMin(k=TAmbSidMin)
     "Constant minimal temperature of ambient temperature side"
-    annotation (Placement(transformation(extent={{-60,-60},{-40,-40}})));
+    annotation (Placement(transformation(extent={{-60,-50},{-40,-30}})));
   Modelica.Blocks.Sources.Constant conTAmbSidMax(k=TAmbSidMax)
     "Constant maximal temperature of ambient temperature side"
-    annotation (Placement(transformation(extent={{-60,-100},{-40,-80}})));
+    annotation (Placement(transformation(extent={{-60,-90},{-40,-70}})));
 
   Modelica.Blocks.Math.Add subMax(final k1=+1, final k2=-1)
     "Actual minus maximal ambient side temperature"
@@ -95,9 +95,9 @@ equation
   connect(hysRig.y, nor.u[2]) annotation (Line(points={{41,-70},{50,-70},{50,-5.55112e-16},
           {60,-5.55112e-16}}, color={255,0,255}));
   connect(subMax.u2,conTAmbSidMax.y)  annotation (Line(points={{-22,-76},{-32,-76},
-          {-32,-90},{-39,-90}}, color={0,0,127}));
-  connect(sub.u2,conTAmbSidMin.y)  annotation (Line(points={{-22,-36},{-32,-36},
-          {-32,-50},{-39,-50}}, color={0,0,127}));
+          {-32,-80},{-39,-80}}, color={0,0,127}));
+  connect(sub.u2,conTAmbSidMin.y)  annotation (Line(points={{-22,-36},{-32,-36},{
+          -32,-40},{-39,-40}},  color={0,0,127}));
   connect(subMax.y, hysRig.u)
     annotation (Line(points={{1,-70},{18,-70}}, color={0,0,127}));
   connect(sub.y, hysLef.u)
@@ -114,8 +114,8 @@ equation
           {-62,50}}, color={0,0,127}));
   connect(TAmbSid, sub.u1) annotation (Line(points={{-116,-40},{-80,-40},{-80,-24},
           {-22,-24}}, color={0,0,127}));
-  connect(TAmbSid, subMax.u1) annotation (Line(points={{-116,-40},{-80,-40},{-80,-70},
-          {-32,-70},{-32,-64},{-22,-64}}, color={0,0,127}));
+  connect(TAmbSid, subMax.u1) annotation (Line(points={{-116,-40},{-80,-40},{-80,
+          -64},{-22,-64}},                color={0,0,127}));
   annotation (Icon(
     coordinateSystem(preserveAspectRatio=false,
     extent={{-100,-100},{100,100}}), graphics={