Posted 16 Dec 2015 Hi I want to create three Pulse in 3 Output with Timer, After Starting Q0.1: after 5 S for 5S is on Q0.2: after 10 s for 5 S is on Q0.3: after 15 S for 10 S is 0n And this cycle become to be repeated again I wrote the Program, but when i run it for first time, Q0.2 runs first and Q0.1 Please help to find my problem thanks OB1.pdf Share this post Link to post Share on other sites
Posted 25 Jul 2016 Hi elaheh, Pls sent your developed logic here. Regards, Surya Share this post Link to post Share on other sites
Posted 25 Jul 2016 Hi Elaheh, Here I attached with the repeated logic program for timer. This logic done in S7-400 siemens PLC, you should be changed the address and try it will be work, and satisfy your requirement. Regards, Surya. Share this post Link to post Share on other sites
Posted 26 Jul 2016 I'm not exactly clear about your needs but the logic below turns on the three outputs sequentially, one at a time. Share this post Link to post Share on other sites