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AlexUT

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Everything posted by AlexUT

  1. AlexUT
    Hi, Opening projects from USB sticks, external Hard Drive, or from network mapped drive is a big mistake. This may lead to project corruption. Copy your project to hard drive. When finish - you can copy it back. Following these recommendations will save your time. B.R.
  2. AlexUT
    We sent the same email to multiple emails. Our company email server (Exchange+Outlook) and it is OK. Gmail - as attachment. Hotmail - OK. Seems to be Gmail. B.R.
  3. AlexUT
    Ónly manual conversion is available, as PLC series are not compatible.
  4. AlexUT
    Hi Gonzalo, Do you use Gmail account? After all tests found that there is a Gmail problem. You have to check Gmail settings, or contact Gmail/Google to solve this. It is recommended to search Internet to find how many other Gmail users faced the same problem. B.R.
  5. AlexUT
    1. You cannot power these motors by Ladder PWM SCAN FB. It is very slow for DC motors. 2. Right (MARCO) motor picture show remark "Do not use with PWM", so you should use voltage regulator for this motor. And this voltage regulator should be managed by 4-20 mA, 0-10V, or PWM signal. 3. Left picture motor may require the same regulators. *Both motors are 12V. Do you power PLC by 12 V? May be other Forum members has experience with such equipment? B.R.
  6. AlexUT
    " I currently have the PC and PLC set to address 192.168.1.4" confuse me. What is PC configuration? Do you use any router with DHCP settings? How it configured? Or you use LAN Switch? *You cannot assign the same IP address to 2 devices at the same LAN. It will not work.
  7. AlexUT
    Hi CobryWZL,, Additional to what kratmel ask, Please explain what frequency required to manage pump. Is it fixed frequency and variable duty cycle? B.R.
  8. AlexUT
    Hi KevB, What do you mean by saying " when I tried to VPN it to try it out"? What are network settings for PLC, VPN, PC? B.R.
  9. AlexUT
    Hi CobryWZL, There are two different PWM settings, and many peoples mix it by mistake. 1. Hardware PWM, which is configured in Hardware Configuration. 2. Slow PWM Scan in Ladder. Two PWMs cannot be mixed. In Ladder you use second one. What is a PWM configuration in HW configuration?
  10. AlexUT
    In Help and in project Ethernet SIs descriptions. *EnterCtrl+F and search for "keep" string. You will see list of SIs.
  11. AlexUT
    Please check where in Ladder this MB is reset.
  12. AlexUT
    Would you like to use UniStream, which supporting SQL interface? UniStream supporting FTP file transfer as well. If UniStream is not an option - visit at next link: https://unitronicsplc.com/software-visilogic-for-programmable-controllers/ and scroll down for "Programming tools for developers. Probably you can find one you can use. You can develop PC program which transfer required data between company server and PLC. B.R.
  13. AlexUT
    Tell us what is a TXT file source? Where the data is coming from? This will help to understand if simplest way is possible to transfer this file to PLC. B.R.
  14. AlexUT
    Be careful with these SIs. Display numbers are assigned random.
  15. AlexUT
    What is PLC ID you read from? Did you set it at PLC side?
  16. AlexUT
    Use Utils->HMI funktions. Or assign MB for display(s) from "Links & Jumps" HMI properties. B,R.
  17. AlexUT
    Open UniLogic Help and search for "sniffer" word. There is detailed explanation. Does this help to realize it?
  18. AlexUT
    After reviewing your projects found, that you use normal closed SB 7 to activate all UniCAN Send at all projects. All scans at first 50 of 100 msec all RC1s and PLC are sending UniCAN packets. The only stopper is SB 202. So you flooding communication line by useless packets. It is recommended to replace SB 7 by SB 15, which is active for 1 scan each 100 msec. Hope this solve all your problems. B.R.
  19. AlexUT
    To count pulses in Ladder code, input signal, either 0 or 1, should be detected during 3 or more scans. *Take a maximum scan time. B.R.
  20. AlexUT
    Please send request to support@unitronics.com. Attach your project to test it at our premises. B.R.
  21. AlexUT
    Please follow Help Center Article "UINT64 As String" https://support.unitronics.com/index.php?/selfhelp/view-article/uint64-as-string Hope this is what you need.
  22. AlexUT
    Hi, One more recommendations is to use Version Swapper from last installed version.
  23. AlexUT
    Hi, In common, SAMBA and other PLCs are not intended to process images. But you have to provide more information to give you recommendations. -How camera is connected? -Does camera transmit picture, and what is a picture size? *SAMBA PLC is limited by memory size. -What information you should extract? Having more information from you about required operation forum members may recommend you next steps, or recommend better model, or recommend to forgot this... B.R.
  24. AlexUT
    Please send your request to support@unitronics.com Add PLC serial number and exact model number to your request. B.R.
  25. AlexUT
    Do not make OS and any other update to old PLC hardware. You have to use the same VisiLogic version you used last time. Roll-back to OS 3.75 and to old VisiLogic. Hope PLC will work. B.R.
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