diff --git a/Com/fDefBitVie.xml b/Com/fDefBitVie.xml
new file mode 100644
index 0000000..4156895
--- /dev/null
+++ b/Com/fDefBitVie.xml
@@ -0,0 +1,209 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Document>
+  <Engineering version="V19" />
+  <SW.Blocks.FB ID="0">
+    <AttributeList>
+      <Interface><Sections xmlns="http://www.siemens.com/automation/Openness/SW/Interface/v5">
+  <Section Name="Input">
+    <Member Name="iIn" Datatype="Bool" />
+    <Member Name="iDelai" Datatype="Time" Remanence="Retain">
+      <StartValue>T#10S</StartValue>
+    </Member>
+  </Section>
+  <Section Name="Output">
+    <Member Name="oDef" Datatype="Bool" />
+  </Section>
+  <Section Name="InOut" />
+  <Section Name="Static">
+    <Member Name="FmVie" Datatype="R_TRIG" Version="1.0">
+      <AttributeList>
+        <BooleanAttribute Name="SetPoint" SystemDefined="true">true</BooleanAttribute>
+      </AttributeList>
+    </Member>
+    <Member Name="FdVie" Datatype="F_TRIG" Version="1.0">
+      <AttributeList>
+        <BooleanAttribute Name="SetPoint" SystemDefined="true">true</BooleanAttribute>
+      </AttributeList>
+    </Member>
+    <Member Name="TofVie" Datatype="TOF_TIME" Version="1.0">
+      <AttributeList>
+        <BooleanAttribute Name="SetPoint" SystemDefined="true">true</BooleanAttribute>
+      </AttributeList>
+    </Member>
+  </Section>
+  <Section Name="Temp" />
+  <Section Name="Constant" />
+</Sections></Interface>
+      <MemoryLayout>Optimized</MemoryLayout>
+      <MemoryReserve>100</MemoryReserve>
+      <Name>fDefBitVie</Name>
+      <Namespace />
+      <Number>2</Number>
+      <ProgrammingLanguage>SCL</ProgrammingLanguage>
+      <SetENOAutomatically>false</SetENOAutomatically>
+    </AttributeList>
+    <ObjectList>
+      <MultilingualText ID="1" CompositionName="Comment">
+        <ObjectList>
+          <MultilingualTextItem ID="2" CompositionName="Items">
+            <AttributeList>
+              <Culture>fr-FR</Culture>
+              <Text />
+            </AttributeList>
+          </MultilingualTextItem>
+        </ObjectList>
+      </MultilingualText>
+      <SW.Blocks.CompileUnit ID="3" CompositionName="CompileUnits">
+        <AttributeList>
+          <NetworkSource><StructuredText xmlns="http://www.siemens.com/automation/Openness/SW/NetworkSource/StructuredText/v4">
+  <Access Scope="LocalVariable" UId="21">
+    <Symbol UId="22">
+      <Component Name="FmVie" UId="23" />
+    </Symbol>
+  </Access>
+  <Access Scope="Call" UId="24">
+    <Instruction UId="25">
+      <Token Text="(" UId="26" />
+      <Parameter Name="CLK" UId="27">
+        <Blank UId="28" />
+        <Token Text=":=" UId="29" />
+        <Blank UId="30" />
+        <Access Scope="LocalVariable" UId="31">
+          <Symbol UId="32">
+            <Component Name="iIn" UId="33" />
+          </Symbol>
+        </Access>
+      </Parameter>
+      <Token Text=")" UId="34" />
+    </Instruction>
+  </Access>
+  <Token Text=";" UId="35" />
+  <NewLine UId="36" />
+  <Access Scope="LocalVariable" UId="37">
+    <Symbol UId="38">
+      <Component Name="FdVie" UId="39" />
+    </Symbol>
+  </Access>
+  <Access Scope="Call" UId="40">
+    <Instruction UId="41">
+      <Token Text="(" UId="42" />
+      <Parameter Name="CLK" UId="43">
+        <Blank UId="44" />
+        <Token Text=":=" UId="45" />
+        <Blank UId="46" />
+        <Access Scope="LocalVariable" UId="47">
+          <Symbol UId="48">
+            <Component Name="iIn" UId="49" />
+          </Symbol>
+        </Access>
+      </Parameter>
+      <Token Text=")" UId="50" />
+    </Instruction>
+  </Access>
+  <Token Text=";" UId="51" />
+  <NewLine UId="52" />
+  <Access Scope="LocalVariable" UId="53">
+    <Symbol UId="54">
+      <Component Name="TofVie" UId="55" />
+    </Symbol>
+  </Access>
+  <Access Scope="Call" UId="56">
+    <Instruction UId="57">
+      <Token Text="(" UId="58" />
+      <Parameter Name="IN" UId="59">
+        <Blank UId="60" />
+        <Token Text=":=" UId="61" />
+        <Blank UId="62" />
+        <Access Scope="LocalVariable" UId="63">
+          <Symbol UId="64">
+            <Component Name="FmVie" UId="65" />
+            <Token Text="." UId="66" />
+            <Component Name="Q" UId="67" />
+          </Symbol>
+        </Access>
+        <Blank UId="68" />
+        <Token Text="OR" UId="69" />
+        <Blank UId="70" />
+        <Access Scope="LocalVariable" UId="71">
+          <Symbol UId="72">
+            <Component Name="FdVie" UId="73" />
+            <Token Text="." UId="74" />
+            <Component Name="Q" UId="75" />
+          </Symbol>
+        </Access>
+      </Parameter>
+      <Token Text="," UId="76" />
+      <NewLine UId="77" />
+      <Blank Num="8" UId="78" />
+      <Parameter Name="PT" UId="79">
+        <Blank UId="80" />
+        <Token Text=":=" UId="81" />
+        <Blank UId="82" />
+        <Access Scope="LocalVariable" UId="83">
+          <Symbol UId="84">
+            <Component Name="iDelai" UId="85" />
+          </Symbol>
+        </Access>
+      </Parameter>
+      <Token Text=")" UId="86" />
+    </Instruction>
+  </Access>
+  <Token Text=";" UId="87" />
+  <NewLine UId="88" />
+  <Access Scope="LocalVariable" UId="89">
+    <Symbol UId="90">
+      <Component Name="oDef" UId="91" />
+    </Symbol>
+  </Access>
+  <Blank UId="92" />
+  <Token Text=":=" UId="93" />
+  <Blank UId="94" />
+  <Token Text="NOT" UId="95" />
+  <Blank UId="96" />
+  <Access Scope="LocalVariable" UId="97">
+    <Symbol UId="98">
+      <Component Name="TofVie" UId="99" />
+      <Token Text="." UId="100" />
+      <Component Name="Q" UId="101" />
+    </Symbol>
+  </Access>
+  <Token Text=";" UId="102" />
+</StructuredText></NetworkSource>
+          <ProgrammingLanguage>SCL</ProgrammingLanguage>
+        </AttributeList>
+        <ObjectList>
+          <MultilingualText ID="4" CompositionName="Comment">
+            <ObjectList>
+              <MultilingualTextItem ID="5" CompositionName="Items">
+                <AttributeList>
+                  <Culture>fr-FR</Culture>
+                  <Text />
+                </AttributeList>
+              </MultilingualTextItem>
+            </ObjectList>
+          </MultilingualText>
+          <MultilingualText ID="6" CompositionName="Title">
+            <ObjectList>
+              <MultilingualTextItem ID="7" CompositionName="Items">
+                <AttributeList>
+                  <Culture>fr-FR</Culture>
+                  <Text />
+                </AttributeList>
+              </MultilingualTextItem>
+            </ObjectList>
+          </MultilingualText>
+        </ObjectList>
+      </SW.Blocks.CompileUnit>
+      <MultilingualText ID="8" CompositionName="Title">
+        <ObjectList>
+          <MultilingualTextItem ID="9" CompositionName="Items">
+            <AttributeList>
+              <Culture>fr-FR</Culture>
+              <Text />
+            </AttributeList>
+          </MultilingualTextItem>
+        </ObjectList>
+      </MultilingualText>
+    </ObjectList>
+  </SW.Blocks.FB>
+</Document>
\ No newline at end of file