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Stein Yair

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Everything posted by Stein Yair

  1. We will try to simulate this problem. However, it's best if you post the faulty application here, or send it to support@unitronics.com. Thanks.
  2. Hi, Please send the application to support@unitronics.com for further investigation.
  3. It depends on the potential of the project. Send us an email with the details of the project.
  4. 1. At the moment Remote Control does not support the time functions. 2. Remote Control does support the V1040. 3. It is possible to connect numerous computers to the same socket.
  5. The SD Card Suite does not have hotkeys. What exactly are you trying to do?
  6. Enclosed. Note that you can find this table in the help file. Look for Color Images
  7. Cloning transfers all the data and files in the PLC including the OS but not the including Bin Lib and Boot. Therefore, if there is a mismatch with these files, you are required to download them manually via VisiLogic.
  8. Hi, It's best to work according to the examples in VisiLogic. You can find them in Help > Examples > ... > Project Examples > LoadCell. If you need any further help, post your application and describe the problem in detail.
  9. Hi, What you should do is to use the "hide" option as follows: When you want to display the text - activate the "hide" and in the following scan de-activate it. See example attached. 2 texts.vlp
  10. Hi, Unitronics PLCs allow you to configure each port independently through the ladder, so that one port is master and the other one is slave. Moreover, if you are using a PLC which contains Ethernet, you can configure each of the 4 sockets as either master or slave.
  11. Hi, Contact your local distributer for this information.
  12. Hi, I downloaded the application you posted, added the File Information function, and it seems to work correctly. See the application attached. Make sure you are using the latest OS and VisLogic versions. Buffered SD Source.vlp
  13. Hi, There are 5 folders and as you said, each can contain up to 64 DT files which gives a total of 320 files. In order to log the data of the entire year I can offer you to use the Append function.
  14. Hi, This is a nice idea. Can you elaborate on it? What exactly is the purpose of this?
  15. Hi, Can you give us more information about the bugs you encountered? How can we simulate them?
  16. Hi, I managed to download the HMI alone and the Ladder alone. What exactly you are trying to do? Let me know how to reproduce the problem.
  17. Hi, It's not possible to force values on inputs in U90 Ladder. In order to enter preset values to a timer through the HMI, create a variable and define it as Timer. Choose Preset and Keypad Entery. To display the value of the timer, leave the Keypad Entry box unchecked.
  18. Hi David, You should check the F2's coils and direct contacts. These problems can be caused by a logic mistake. If you want you can send us the application and we'll go over it.
  19. Hi, SB25 purpose was to shorten the time of switvhing betweem two HMIs when the second one has an image in its background. What it acctualy did was to cancel erasing the old background which saves time. In the advanced PLCs this feature is performed automatucally, so SB25 is not needed anymore. There is no substitution for it.
  20. Hi, Controlling the outputs from the V350 is performed as follows; 1. Collect all the output values in your application using the Struct function into MIs. 2. Send these MIs via UniCAN. 3. In the RC1, extract the MIs to the outputs. Therefore, if you are sendind 40 bits, it means that it takes up 3 MIs. Make sure this is what you are sending.
  21. Hi, The preset value only takes effect when the timer is started. Then, the preset value is transferred to the current value register and every hundredth of a second it decreases by one until it reaches zero. If you change the preset value after it started, the timer will continue to run according to the previous value and the new value will take effect the next time the timer is started. However, there are advanced functions which allow you to control the timer. You can find them in the help file under Ladder > Functions > Special Functions > Store/Load Timer's Preset/current value.
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