https://forge.codesys.com/forge/talk/CODESYS-V2/thread/41ebdf3980/2020-02-27T22:25:31.920000ZRecent posts to Newbie needs help with how to program2020-02-27T22:25:31.920000Z2020-02-27T22:25:31.920000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com57342720139dd021aed0fd5742bf17bcf0f4a582

<div class="markdown_content"><p>use select (SEL) in a fiunction block program.</p> <p>just start it as PLC_PRG as a function block program</p> <p>put in a block press F2 and find SEL</p> <p>put TRUE</p> <p>on line 1</p> <p>put value1 (fill in what you like)</p> <p>put value2 same</p> <p>ouput1 fill ib the blanks espesccially the port something like %QW0</p> <p>and try to run it in simulation first.</p></div>

2020-02-27T22:25:30.264000Z2020-02-27T22:25:30.264000Zkhoekiehttps://forge.codesys.com/u/khoekie/https://forge.codesys.com055eb36ac4dc43bef5664552e575132e260fe1b3

<div class="markdown_content"><p>Anybody that can help with some of the parts??</p> <p>If someone could just help me a little, I'll be probably on my way again.</p></div>

2020-02-27T22:25:28.701000Z2020-02-27T22:25:28.701000Zkhoekiehttps://forge.codesys.com/u/khoekie/https://forge.codesys.com1effea10bd11966d729689c80a935756f1133116

<div class="markdown_content"><p>Hi.</p> <p>I have been trying the Trafficsignal program, with sequence and wait and all. I kind of get that, but what I want to make is:</p> <p>A sensor for light/dark (analog output) and an on/off button.</p> <p>The on/off button you can turn a light on/off, if in on mode for 30 minutes, the sensor will take over. If it's getting dark and output value gets below X, then a timer should start and if it stays dark enough during 10 minutes, the light should come on. Then it should stay on until it gets light again, or until 11:30pm.</p> <p>I have no idea where to start or how to start. I am a complete newbie and these kind of technics are not really my cup of tea. So anyone, any idea? O, I use v2.3 of CoDeSys by ABB.</p></div>