how can i create a table to read data directly in vtscada

So, we have three auto flame mini Ml8 controllers and a Trane Tracer MP503.

From my understanding the Tracer only does LonTalk and the auto Flame units are rs485 modbus.

It looks like we'll have to rely on the modbus connection as there isn't a LonTalk Driver.

Any recommendations?

We have a 25K Dual Server Premium bundle. Application is in early development. Our industrial control network is not allowed to touch our corporate network or the Internet by policy. The only exception is a data diode between the control and corporate network.

We would like to have a runtime server that anyone on our corporate network can access in a "read only" fashion. It appears the tw

hi everyone, i need help for connecting to system historian through c# (datagridview). I have found server but having error. what shoud i do step by step ?

Is there a way to convert the legacy I/O tags like the analog and digital status tags to the I/O and calculation tag without having to recreate each individual tag? Thanks!

I am currently using an analog modem for VTS dial out alarming, and am looking to shift to VOIP.

I know that VTS supports Twilio, but are there any other VOIP providers that VTS supports?

When I run VTScadaODBCDriverInstall.exe the install completes almost immediately, so quickly I don't even have time to click on the "Show Details" button to see what's going on.

Is there a command line option that will allow me to enable logging of the install activity to a text file?

The 3rd party software which needs this driver doesn't detect it as installed & reinstalling our dr

I'm trying to enable twilio. Whenever I enter the Application Configuration all the properties are "greyed" out. I can copy and create a non-OEM twilioenable and modify it but I cannot modify the OEM property.

Anyone have any idea why?

I want to run VTScada on two separate computer/server. Do i need to buy two separate licence for each machine. Or only one license will be enough?

I'm wanting to retrieve logged data for use in a calculation tag expression. Basically "[tagNamevalue] @ [datetime]". Any way of doing this?

I'd also like to be able to generate averages and min-max values based on a user defined period.

Updated January 30, 2026
VTScada should work with any standard voice or SMS modem. Though we cannot guarantee the compatibility of third-party modems across all Windows operating systems, our team has provided the following comments on modems that we have used by us or our customers. We have no relationship with these manufacturers.

Fewer and fewer manufacturers are offering physical mode

In VTScada light, how to use IP camera? Is there a previous article in forum for IP camera setup? Thanks.

Does VTScada support KIOSK mode in windows? Has anyone implemented it? Help me out. I want to run VTScada in KIOSK mode

Hello,

I've been using VTScada for a few weeks now and would like to check if you can recommend ways to implement sequences of events that may have different order, and time delays between them.

For example, let's say I want to have a button X that when pushed activates Sequences 1 and 2 as follows:

Sequence 1:

If option A preferred (this implies option A is active):


Write 1

I have a popup menu that calls other popup pages, and I want the menu to close after I use it to open a page. Here's my code below. When I open a popup, however, my code closes the menu along with the popup I just opened. Why? How do I fix this?

If \DisplayManager.CurrPage() != Self(); {Lose focus}
[
\DisplayManager.StopPage(Self) { Close window };
]

I need an expression to read application properties.

I found something in the help describing how to "Use Application Properties" in an expression however it's actually describing how to use system properties in an expression.

https://www.vtscada.com/help/Content/Scripting/Expressions/UseAppProperties.htm

When tried to use ...

\Code.PropertyName
... it did not work when my prope

Multitech has released the following SMS device to replace some of their older devices and to work with newer SIM cards:

https://shop.multitech.com/mtcm-lna3-b03-kit.html

Just thought you might want to know

I am looking into replacing the scada system we have with VTscada but have run into a problem . Some of the addresses on the Omron plc (Modbus) are strings and contain ascii text which needs to be manipulated via the scada Ie Product name. At this stage the tag returns a number not text. Can anyone help me with this.

I've created some tag types and instances of them, but when my project loads, I get a "Tag name collision" in the Error Report.
I've checked the help files and it mentions that the duplicate tag will be disabled, but both tags in the tag browser are enabled, and further to that, the names of the tags and the unique IDs are all different. The only thing that is the same is the "declaration key

I even see the value ,but I just can't get it ,How can i get it correctly