jaredc
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Posts posted by jaredc
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Hello,
I recently acquired a sensor that sends a 0-5V analog signal. I figured I could just scale back the standard 0-1023 input range and use 0-512 but my linear output is still very high. My questions are:
- Can a 0-5V analog sensor be used on a 0-10V analog input?
- If so, How do you scale the input value in Visilogic?
Any help is greatly appreciated.
Thank you,
Jared
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Hello,
I have been using 1and1 with my PLCs and it has been working great. The price is also very affordable.
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Hi TM:
Here's how you can get the display as a background image:
-Open Remote Access (click the eye glasses and select Remote Access from the menu).
-Locate the display you want to make an image and press Alt+Print Screen.
-Paste the display in a paint program.
-Resize the image to your PLCs resolution. (for a V350 this is 320 x 240).
-Save image as a 256-color bmp.
-Create a new HMI display and add an image.
-fit the image to the size of the display.
-select the image file you created.
The display now has a background image with no functionality that you may place a pop-up window over top of.
Hopefully this helps.
Jared
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I am very satisfied with how the Unitronics controllers cut down on panel wiring by interfacing the PLC and the HMI. I am looking for a similar solution to reduce the amount of time spent wiring inputs and outputs. I have found solutions for other systems that use front adapters to plug into the I/O modules and run pre-assembled cable to the terminal boards. If a product exist for the Unitronics controllers that could accomplish this I would very much like to know about it.
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Analog Input
in Vision & Samba PLC + HMI Controllers & VisiLogic Software
Posted
Hello Emil,
I was getting a reading greater than 512 which is why I said my values were high but I figured it out; I had the jumper set to current instead of voltage =( My apologies. Thank you for your help.