Flex727
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Posts posted by Flex727
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In the main window of the HW Configuration you can only see to I-18 even thought there are 22 inputs. I presume he cannot move the scroll bar to the right, as it is partially hidden also.
The extra empty DIN Rail is probably the source of the problem somehow.
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@Abilash, the topic here is the expansion cable that connects a Unitronics PLC to an expansion I/O module, not an Ethernet cable. Two separate things.
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1 hour ago, Abilash said:
Any booster required for lengthy cables?
Not in my experience. What are you connecting to the V350?
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Of course. Use the linearize function and place entries for the Y1 & Y2 tags on the HMI (X1 & X2 will be the values associated with the AI).
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Good job, Joe - it looks like it's been fixed.
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I haven't used a 7" Samba, but the website says no SD card.
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I saw this today also.
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Did you check the battery?
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3 hours ago, Joe Tauser said:
You'll have to send it to support@unitronics.com and have them roll it back for you.
I sure would love to know how they do that.
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1 hour ago, Thomas8607 said:
I didn't know it was a mistake. Actually, I had no other problem.
Unitronics tests their software pretty well and there are normally few problems, but beta software should never be used by anyone inexperienced with the product or for production purposes.
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We're seeing a lot of this. Do people not know what "Beta Version" means?
https://en.wiktionary.org/wiki/beta_version
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Looks like some strange problem with your video card or driver. Try a reboot of the computer and/or updating the video driver. Which version of Windows are you using? Which version of VisiLogic are you using?
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Moved to the correct forum.
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I think you're setting up the linearization function properly (though X1 & X2 should be 819 & 4095, respectively, but that is inconsequential to this problem). If you can see the actual analog raw value changing appropriately and you have the linearization function set up properly, then the problem must be that the linearization function is not being called for some reason. Make sure the program is downloaded to the PLC and make sure the function is not in a subroutine that's not being called. If you post your program here, someone will try to help troubleshoot your code.
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Ah, sorry, didn't realize you were using the remote I/O. I guess that's a bit different.To troubleshoot that it would be best to go online and look at the raw value without using the linearization function - no reason to try to troubleshoot two things at once. If the raw value isn't changing, then you need to look at your hardware connections.
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Go to the Help file. Search on Analog and select Configuring Analog I/Os.
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You don't need to use a linearization function block with UniStream. Just set the min and max values in the analog input definition (0 & 1500).
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Moved to correct forum.
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Cool. Good luck!
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That looks like a combination calculation in probability math. If so, my hat is off to you - I would never have thought to try that in a PLC. Wait, are you creating a PLC game? I volunteer to be a beta tester!
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I don't know the answer to your question, but are you trying to count the grains of sand on Padre Island National Seashore?
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Post your program here also.
Calibration of touchscreen problem.
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
With the PLC powered up, touch the touchscreen in an area with no HMI elements and hold the touch for at least 4 seconds. You will then be presented with the option to go into INFO Mode, or calibrating the touchscreen. Choose calibrate the touchscreen and touch the boxes that pop up. When complete, press the ESC button to return to the operating system.