2/13/2014 3:05 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hello august9 I do not know what kind of CPU you have, but have you looked at the SFC 101 "RTM" if you can fit in your work? It 'a 32 Bit counter this is already done, go to the Standard Library of STEP 7, then System Function Blocks and you will find this SFC always depends on the type of your CPU, this SFC 101 it can have a maximum 8. or http://support.automation.siemens.com/WW/view/en/26116927 |
Last edited by: Ste39 at: 2/13/2014 3:23 PMLast edited by: Ste39 at: 2/13/2014 3:17 PMLast edited by: Ste39 at: 2/13/2014 3:16 PM |
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This contribution was helpful to1 thankful Users |
2/13/2014 4:28 PM | |
Joined: 6/24/2013 Last visit: 9/20/2024 Posts: 1628 Rating: (421) |
Hi Solution for 1 engine in attached PDF. You can easily (by adding more parameters and FP bits) make this fb for 8 engines. it provides 3 counters - TOTAL - like total odometer - RESETTABLE - one which user can reset at any time - LAST_RUN - one which shows last running time [cleared on engine start-up] standard of names: I_... - inputs Q_... - oiutputs Temp - Temp Variables STAT - STATIC Variables Regards Piotr AttachmentFB500.pdf (193 Downloads) |
This contribution was helpful to2 thankful Users |
2/16/2014 3:51 AM | |
Posts: 2 Rating: (0) |
Thanks both of you :) I'll try those! I'm on a 313C by the way. Dont know if it matters.
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