https://forge.codesys.com/forge/talk/Deutsch/thread/b1ffe0922e/2020-02-28T12:57:34.527000ZRecent posts to Pointer auf Ein-/Ausgaenge2020-02-28T12:57:34.527000Z2020-02-28T12:57:34.527000Zdieterehttps://forge.codesys.com/u/dietere/https://forge.codesys.com212b9bdb5f22de319e5da9cd0925eb5000cbe39f

<div class="markdown_content"><p>Hallo zusammen,</p> <p>ich habe 8 Endschalter welche ich zum Simulieren als globale Variablen iBK_CarriageAtStation... definiert habe. Die Adressen dieser 8 Variablen schreibe ich in ein Array, um spaeter per Array auf die Inhalte zugreifen zu koennen.</p> <div class="codehilite"><pre><span></span><span class="n">BunkerPosition</span><span class="o">:</span><span class="n">ARRAY</span> <span class="o">[</span><span class="mi">1</span><span class="o">..</span><span class="mi">8</span><span class="o">]</span> <span class="n">OF</span> <span class="n">POINTER</span> <span class="n">TO</span> <span class="n">BOOL</span><span class="o">;</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">1</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation1</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">2</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation2</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">3</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation3</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">4</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation4</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">5</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation5</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">6</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation6</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">7</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation7</span><span class="o">);</span> <span class="n">BunkerPosition</span><span class="o">[</span><span class="mi">8</span><span class="o">]:=</span><span class="n">ADR</span><span class="o">(</span><span class="n">iBK_CarriageAtStation8</span><span class="o">);</span> </pre></div> <p>Wenn ich jetzt aber die globalen Variablen als richtige Eingaenge in die Steuerungskonfiguration eintrage, dann meldet CoDeSys immer, dass BIT-Variablen nicht mit ADR verwendet werden koennen.</p> <p>Was kann ich da machen ?</p> <p>Gruesse,</p> <p>Dieter</p></div>