Posted 24 Dec 2014 I am totally new to this 1200 plc system, someone have simple example how this block pid compact work. The input is water level sensor, and output is valve opening. This will function to maintain the water level in the tank. Thanks! Share this post Link to post Share on other sites
Posted 5 Jan 2015 Hi, have a look to next link: https://www.automation.siemens.com/WW/forum/guests/PostShow.aspx?PageIndex=1&PostID=163489&Language=en&onlyInternet=False#top dekor. Share this post Link to post Share on other sites