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BachPhi

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Everything posted by BachPhi

  1. BachPhi
    I have to give credit to the Zebra engineers — they really made this barcode scanner way more complicated than it needs to be. Next time, I’d recommend going with the RTA 435NBX — it’s truly plug-and-play. Feel free to try out my code below. NEQ bcScanner:I.UpdateCounter LastCounter BST COP bcScanner:I.Data[0] BarcodeReadData[0] bcScanner:I.BarcodeLength NXB MOV bcScanner:I.UpdateCounter bcScanner:O.AckCounter NXB MOV bcScanner:I.UpdateCounter LastCounter BND
  2. BachPhi
    Even better if you add it to a "Rockwell Stuff" icon folder in Startup screen
  3. BachPhi
    Instead of open the floodgate, subnet 255.255.224.0 should do it.
  4. BachPhi
    Have you tried the Position Scaling = 91.02? What is the angular displacement for 1 shaft encoder rev. in manual ?
  5. BachPhi
    SFX here refers to a safety instruction, not SFC. I’d recommend manually rotating one full revolution and checking the value of SFX.FeedbackPosition. You may want to try this Position scaling = 32768/360 = 91.02 or Position Scaling = 32768 * Ratio /360 If it's linear motion, Position Scaling = 32768 * Ratio /(Pi * Travel Range) Could you provide more details? How did you interface with the 843ES? Is a Kinetix drive involved in this setup?
  6. BachPhi
    First thing. I'd do is to open Controller Tags - click on the drop-down box to Show All Tags and select 'Unused' and if you are lucky enough, remove those of the unused ones. Secondly, and if your programming skill is sufficient, make it to be more efficient. Pay attention to array, string array, udt sizez, etc...
  7. BachPhi
    Nice! What have you done to the rack?
  8. BachPhi
    If you're feeling adventurous, go with firmware 37.011; otherwise, stick with 35.011. Enjoy a Caipirinha on me!
  9. BachPhi
    Have you watched this howto setup: https://inductiveautomation.com/resources/video/getting-started-with-ignition.
  10. BachPhi
    Studio 5000 Standard Edition has limited support for high-level programming languages, such as Structured Text and Sequential Function Chart (SFC). No advanced safety PLC configuration (requires Professional Edition or Safety add-ons).
  11. BachPhi
    Communication Port: DH-485, software RSLogix 500.
  12. BachPhi
    RTA is an excellent product that's truly plug-and-play. Most setups take less than a few minutes. That said, it can be a bit pricey.
  13. BachPhi
  14. BachPhi
    Have you thought about emergency cases?
  15. BachPhi
    what firmware are you using? Alsoin the 1st rung, replace with first scan S1:15 bit to clear the buffer.
  16. BachPhi
    Click Communication - Configure Drivers - Select Ethernet Devices, Add new. Enter a name like Job number, Machine project #, then enter IP address for that PLC Also did you check the processor name for uniqueness?
  17. BachPhi
    Using RFIdeas Configutility, I read in raw my Hex data as follow: BBBA2164 IF I put a check mark on the "reverse wiegand bits" (not bytes), I will get 26845DDD from which I can extract out 5DDD which is my ID in hex. What I like to know is What are the Wiegand bits and how did they reverse the bit to go from BBBA2164 to 26845DDD. Thanks in advance.
  18. BachPhi
    RSlinx 2.57 currently targeted for September 2010 will be compatible with windows 7
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