Posted 30 Oct 2008 Is there any program sample for S7 - 200 TODR and TODW instruction where I can use this time and date value to start some seq.I need to start and stop the seq after certain time period. Will the real time value continue to run even after the power to PLC is switch off. Share this post Link to post Share on other sites
Posted 30 Oct 2008 Dear dsc, please read the previous post and you will find a solution . Also is for free. dekor Share this post Link to post Share on other sites