Recent posts to Automatically call FB declared with FBInstancehttps://forge.codesys.com/forge/talk/Engineering/thread/2db1ec1813/2020-02-27T14:08:51.407000ZRecent posts to Automatically call FB declared with FBInstanceAutomatically call FB declared with FBInstance2020-02-27T14:08:51.407000Z2020-02-27T14:08:51.407000Zchris.harlowhttps://forge.codesys.com/u/chris-harlow/https://forge.codesys.com9e65d632ef386d25ca35ac0e85a6a18bd3e5219d<div class="markdown_content"><p>I have created a device which has the following tag: <fbinstance basename="$(DeviceName)" fbname="FB1"></fbinstance></p>
<p>This does create the Function block when added to my project, but I have to call this function block in another program to have the variables update. Is there a tag to call the function block on every scan? </p>
<p>Alternatively I have also tried:</p>
<p><requiredcyclictask priority="0" taskname="Task1" cycletime="t#100ms"><br/>
<taskpou>PRG1</taskpou><br/>
</requiredcyclictask></p>
<p>But there is no way to dynamically call "$(Devicename)" in PRG1.</p></div>