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Sergei Troizky

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About Sergei Troizky

  • Birthday 01/07/1961

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  1. EIP connection errors do not stop the PLC program execution. Let the program detect EIP error(s) and perform the necessary actions.
  2. Can you post your test code?
  3. The counter contact activates if the present value become equal to the set value as a result of counting. It will not activate if either value was forcibly set to match another one.
  4. Internet search for "omron cx-one sap" brings the answer in the very first result.
  5. Decide the sampling pace. I would start with 100ms, but the decision is yours. Every time, calculate the average of the actual and previous readings. Multiply by the sampling period. Add the result to the cumulative value.
  6. The most straightforward way is to split the pulses from the output to a high-speed counter input and use CTBL instruction.
  7. In the 3rd rung of the shown Logix 500 fragment, replace the bottom branch with: XIC T123.EN AND XIO T123.DN
  8. How about FSTR instruction?
  9. Thank you for the reply. IIS is not enabled in the Windows features. The question remains open. I am running Windows10 Pro.
  10. We are using FactoryTalk Studio ME and never installed FactoryTalk ViewPoint. Nevertheless, it suddenly appeared installed and certain IP addresses are now automatically redirected to .../ftvp/ViewPoint.aspx How to remove this association? I've uninstalled the FactoryTalk ViewPoint, but the redirection continues.
  11. It is not about how the text looks on the display. I need to insert the line terminator into the string tag, while entering text from the display. There is no Ctrl key on the PanelView Plus7 display keyboard.
  12. Is there a way to enter multiline string in "String Input Enable" object? The tag monitor in Logix Designer allows this by inserting $R$L, but how to do it from the PanelView display?
  13. I am using CompactLogix 5370 PLC (1769-L36ERM) and Studio5000 v30. The help file mentions function blocks, but there is nothing related in the software, only Add-On Instructions. AM I missing something?
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