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AlexUT

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Everything posted by AlexUT

  1. MJ10-22-CS10 is not for modem side, it is for PC side to supply power to PRG module. Use MJ10-22-CS76 for modem side. B.R.
  2. Yes, you can. But you have to use 6 wires cable. PRG module is isolated and required power supply. With MJ10-22-CS76 wires 1 and 6 supply power to PRG module.
  3. Set it to Disabled, reboot computer, check that service is disabled and test again. If you continue to have problem, send email with explanation to support@unitronics.com Staff will connect remotely and attempt to help.
  4. How to Start/Stop Telephony service https://computerstepbystep.com/telephony-service-xp.html
  5. Hi Milosh, It seems that problem is in TAPI service of Microsoft. Please follow next link and change service status to Manual or Disabled. *Stop service then change service start option. Update us if this helps or not. B.R.
  6. Panel and CPU should have different IPs. UDFB is running from Ladder, so it use CPU IP, which should be set up. CPU and Panel use an internal LAN switch, which is presented outside as 1 or 2 LAN ports. You can use any method you find good for time correction. B. R.
  7. Hi, Bear in mind, that NTP servers are grouped under some names. Each name may include number of NTP servers with different IPs. There is an organization by name "Pool NTP" https://www.pool.ntp.org/ You can find here local or nearest NTP pools. Some NTP servers or pools may be not active at the time you wish to make time correction, some may be busy at specific time. So, it is recommended to keep in internal list number of NTP pools, resolve IP of less loaded NTP server , then use it to correct time. If NTP return error (in most cases returned time is 0xFFFFFFFF as well), repeat request, then repeat IP resolution, and then replace NTP server name from list and repeat until you have good replay. B.R. It is recommended
  8. Hi, Please use last version available for download from Unitronics site. Does this fix problem? B.R.
  9. Hi Sumedh, With Windows OS you can use Remote Access or Remote operator. Download it from Unitronics support site. For Androit and iPad/iPhone you can use Remote Operator Mobile. Loot for it in Store (Google or Apple). Or open VisiLogic Help ands scan appropriate barcode. B.R.
  10. Please review following Forum topic:
  11. Until trend reach left side of frame, left side time is the Trend start time. Right side time is changing as it should be. It is not intended to see short trend. Let trend run until all Trend window will be occupied by trend. Then both, left side and right side time will reflect displayed time frame.
  12. Vitaly, There is no problem. Curve runs from right to left by design. Why do you think there is a problem?
  13. Hi, When finishing to draw line and release mouse at second point, pop-ups dialog, where you can change line color.
  14. Hi Elmajestin, You have to store Data Table to SD card, then you can send this file as email attachment. B.R.
  15. Go to Prolific site and look for prolific chip identification software. There are china maden chips, which are not authentic and driver reject to work with these chips. This may be a reason.
  16. Hola, En algún momento VisiLogic se bloquea, pero su proceso no se cierra correctamente. Abra el Administrador de tareas, cambie a la pestaña Procesos y elimine el proceso VisiLogic.exe * 32. Si tiene algún proyecto abierto antes del crach de VisiLogic, comprométase a restaurar el proyecto. * VisiLogic guarda una copia del proyecto abierto para restaurarlo en caso de craqueo de VisiLogic. * Siempre edite el proyecto en el disco local, no en el disco en clave, no en el disco de red.
  17. Take care that output of this adapter from Amazon is TTL 3.3V. LoPy device link is invalid, so I cannot see what is a device input voltage level, TTL 3.3V or RS232, which is from +-15V to +-6V.
  18. 1. You have to use Prolific based USB to Serial converter. Other models are not supported. 2. In Ladder you must to use Set request/process command/reset request. If your ladder is similar to one in this post, then transmit will be processed at each scan, and will lead to owerload and errors.
  19. Sandeep, Please provide more accurate details. PLC model. Attach test program to see your settings. What software connects to PLC? What protocol used? Connection failed means that you cannot connect. If connection established, then there is other problem. More details - better answer(s).
  20. Working with UniLogic (programming UniStream series PLCs) is as simple as you find it. It is different from Vision series, as a operands and IO organization/addressing is different. Many peoples are complying for "pure"Help. It is not right. Help include many information. Help-like behavior added to all UniLogic operations by use of pop-up descriptions. Move mouse over capital letters of functional blocks and you will see pop-up descriptions. The same about other programming environment elements. There is so much to write... Just ask specific question and anybody at this forum will tell you how to find solution or find information. It is impossible to build project by copy-paste from examples. Much better to build project when you understand what you should program. Other way to start learning is to follow e-learning links from VisiLogic Help. Or search for youtube in UniLogic Help. Follow links. There is a new Helpdesk portal https://support.unitronics.com/ Enter keyword to search and look for solutions. Ask forum members. Etc.
  21. Hi stressed.dave! Why are you so pessimistic? At the time you are waiting........ other peoples have outstanding experience and already doing bunch of successful projects. Lets look what forum members will recommend you.
  22. 1. Check online SI 9 - LCD Backlight intensity Set it to 100 if it is low. *It may be 0. 2. Touch display for more than 5 sec and check if you can see INFO mode display. 3. Connect to COM 1 of PLC and repeat all system files update.
  23. Hi Joe See following MODBUS topic: ModBus address access limitation http://forum.unitronics.com/topic/6641-modbus-address-access-limitation/ It explains SB305 B.R.
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