Posted 27 Oct 2009 Hi please help.. On Fx1s.. can I use Dmov and Dcmp 2 times in the program, I`m tryng to use C251 and C253 and keeping the data separated from each other... Basically and using a floating positioning and controlling 4 outputs for fordwad reverse.. thank`s Mrwatson. Share this post Link to post Share on other sites
Posted 27 Oct 2009 Hi, Without problem. You can use unlimited quantity of those commands within the size of PLC programm memory. Share this post Link to post Share on other sites
Posted 27 Oct 2009 Wow, wouldn't that be fun if you could only use an instruction once in a program? I pull my hair out enough as it is Share this post Link to post Share on other sites