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It appears as though you cannot pass a Universal IO - String Calculation tag configured as a string to a Script tag.

Changing the Universal tag to a Numeric Calculation, but keeping the value as a string, works just fine, the Script is able to use the parameter's string value. Downside of this is that the value of the tag does not show in the tag browser.

As well, using the legacy Calcula
recent by Michael  ·  6 hours ago
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CharlesH posted Nov 22 at 4:48 pm
Is it possible to build a tag that can determine the elevation of my facility based upon the coordinantes in the parent site tag?

Or is it possible build a widget that references the Long. and Lat. of the parent site tag to determine site's elevation?

Thanks in advance!

recent by Dave - VTScada  ·  7 hours ago
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Serv-atron posted 1 day ago at 9:57 pm
I have a 4 position switch in the PLC
I need a 4 position switch to write to the PLC from Trihedral ver 12
so that it is not maintained and will match the one in the PLC

I assume I need a widget to provide an analog out to write a analog value to the PLC but I am not sure how to do it.

Can anyone help me here?

recent by Dave - VTScada  ·  8 hours ago
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Can someone explain how to make a copy an existing application. I want to try different settings but don't want to screw up my current application.

When adding an application using the advanced option, I would think that I would want to clone from Changeset but then it warns to not re-install a changeset if the application still exists on this or another server.

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morgan1 posted Nov 21 at 5:17 am
I have both a hp printer and a scanner. My printer's USB port has been damaged so I decided to connect my printer with a wireless connection. It wanted a WPS pin on hp printer at that time and I found the pin after searching many websites and then connected my printer. But after that, my scanner stopped working, I tried a lot to solve that problem but failed. What should I do now?

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dougs posted Nov 19 at 8:42 pm
Just a heads up that Excel has a limit of 31 characters for table names. This means that if you make a tag type with a name longer than 31 characters and export the tags to Excel, you will have a problem.

Excel will tag the tag type name and rename it to Sheet1. Or truncate it some other fashion. You make changes to the tags in that tag type and import the changes. Since VTScada can no longer
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Microsoft has not resolved the problem with TAPI voice modems in Windows 10 1903 as of yet, but a detailed working solution has been published on our site getfaxing.com. We cannot post a link here to due restrictions to our account, but will include quick solution listed below:

here is the solution:

Using regedit, locate the following registry key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsof
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I'm trying to install VtSCADAlight on Windows 10 Pro version 1809 and having a great deal of trouble.

I've installed it on two Windows 7 workstations easily but the Windows 10 station somehow becomes disabled during the process and I have to recover using System Restore.

Another thread in this forum suggests than an overly aggressive antivirus program may be at fault. I think I've disable
recent by Mel Nevergold  ·  Nov 1 at 8:24 pm
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DanW posted Oct 30 at 1:54 pm
I've set up a system for a customer that includes alarm notifications on Priority 1 Alarms. They would like a 2nd set of text message notifications for a smaller subset of alarms for the C-Suite - they just want to receive a text message only if one of their assets stops running. Is there a way to implement this?

Currently I think that there may be two ways that might work:


Create a whol
recent by DanW  ·  Oct 30 at 4:25 pm
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Programming question:

I'm using an Analog output (VTS Datatype) writing to a PLC DINT by way of a "Numeric Input" on the page to allow user to enter a passcode (EQU in PLC) to permit the action of a selector switch, right below the numeric input box.

When you enter the correct number, "it is retained in the VTS tag browser" and will work okay. But I need a way to clear it out after a minu
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Brian Muir posted Oct 13 at 6:06 pm
Hello, the PLC my VTSCada system talks to sends out a digital status heartbeat (boolean) alternating true/false with a period of 20 seconds.

I would like to configure VTScada to monitor this signal so that the user is notified when the PLC goes down or communications is lost.

I've read through the alarm configuration section of the manual and devised this scheme involving two alarm ta
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Hello, thank you in advance for any support.

I am developing my first application, a demo system for a small municipality. The first page I am working on is for a little pump station with two pumps and a reservoir with level sensor.

Things are progressing reasonably well but I am having a few problems:


I'd like some text below my pump icon to say either "hand" or "auto" depending o
recent by Mel Nevergold  ·  Oct 16 at 7:07 pm
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joshdavis76108 posted Oct 9 at 7:35 pm
ok the scada software where im at now is on windows server 2008. im trying to get it upgraded but finance is killing me. anyway my question is can I use the old tags in scada im using now and plug them into vtscada 90 day trial. can you plug and play kind of thing or do I need to go through and add all I/Os.

recent by Mel Nevergold  ·  Oct 11 at 5:30 am
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dbabler posted Oct 9 at 1:01 pm
We currently are looking for a possible way to compile all the exported data that is collected into a nice easy to read template, keeping it as user friendly of a process as possible. I myself am very new to VTScada so I thought this would be the best place to come, has anyone found any cool solutions to this issue at all? These are all water treatment facilities so they're primarily use X amount
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joshdavis76108 posted Oct 9 at 8:20 pm
ok the scada software where im at now is on windows server 2008. im trying to get it upgraded but finance is killing me. anyway my question is can I use the old tags in scada im using now and plug them into vtscada 90 day trial. can you plug and play kind of thing or do I need to go through and add all I/Os.

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DanW posted Oct 5 at 4:00 pm
I've created a Numeric Keypad popup page (meant to be touchscreen friendly) and have created a GUIButton that when pressed is supposed to Close the Popup Window. I thought the Slay(Self()) should work but it seems to be ignored. It should be a simple thing but I've been stuck on this for a while now. I'll have to close the window after the user presses my "Enter" button as well. The "Close Page"
recent by DanW  ·  Oct 7 at 8:40 pm
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