6/27/2016 7:09 AM | |
Joined: 1/21/2013 Last visit: 10/8/2024 Posts: 4620 Rating: (708) |
Hello, One way is to use "CTUD" SFB 2 is a IEC Timer that you can find in the standard library System function Block have a look on page 553 Chapter 26.6: System Software for S7-300/400 System and Standard Functions ... Then you can compare your value with the block CMP e.g. CMP ==I What is your programming language, STL LAD or FBD? P:S: for this counter the maximum count is 32767 |
Last edited by: Ste39 at: 6/27/2016 7:28:30 AMMax count |
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6/27/2016 8:49 AM | |
Posts: 27 Rating: (0) |
Hi, thanks for your answer, know SFB2 but the step of the counter of this function is still 1. i don't understand what do you mean? |
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