4/25/2016 9:30 AM | |
Joined: 12/16/2012 Last visit: 6/12/2024 Posts: 652 Rating: (130) |
Hi! Do you use DI or TM? I think that in both cases you can use gate control to stop counting. I am not familiar with S7-1500, but it works with S7-1200. https://support.industry.siemens.com/cs/mdm/109478675?c=74775833739&lc=en-HN |
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4/25/2016 9:48 AM | |
Joined: 11/26/2015 Last visit: 6/6/2024 Posts: 91 Rating: (1) |
Dear Kahl, I am using the TM. Now I can get what I expect, I set the count value to 0 when it was less than 0. That's done. Now it works. Thank you for the help.
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4/25/2016 10:15 AM | |
Joined: 5/28/2008 Last visit: 6/10/2024 Posts: 4509 Rating: (837) |
Dear kevinlin-5, I hope one of these applications will be helpful for your project. You can find STEP7 TIA software attached in each link. Measuring input with Time-based IOCam Control Unit with time-based IO |
Ayman Elotaify |
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