https://forge.codesys.com/forge/talk/CODESYS-V2/thread/2032ea3b6c/2020-02-27T19:56:08.601000ZRecent posts to How can i set or reset an analog function?2020-02-27T19:56:08.601000Z2020-02-27T19:56:08.601000Zandrzey13https://forge.codesys.com/u/andrzey13/https://forge.codesys.comf83f146a2967aa24f7649cfb7e49794bf193ddf6

<div class="markdown_content"><p>Hi.<br/> I sugest to do it in FBD using SEL function block. It works like IF function. It has got 3 inputs and 1 output. First input is a trigger (your bool varable). When bool=FALSE, then output takes 2 input, when bool=TRUE, then output takes 3 input. So solution is like this. 1in=bool variable, 2in=var_in_out, 3in=your_analog_signal, out=var_in_out. It will work like a buffer.</p></div>

2020-02-27T19:56:04.847000Z2020-02-27T19:56:04.847000ZTies22https://forge.codesys.com/u/ties22/https://forge.codesys.com32d55d448172c4e94ca5eafeed866166db752c19

<div class="markdown_content"><p>I have made an analog function block that will do the analog stuff. If it is possible i want to set and reset the function block with a digitial signal from a button. can anyone give me some advice on how to do this? I can't really find anything that will make me able to combine the digital and analog signals.</p></div>