TLDR: What is the proper way to ‘wait’ for HTTPSend function to finish its entire api call? The function's url parameter changes from a droplist widget.

Hello,
I have been testing different ways to run the httpsend function. In the script block of ‘main’ module, in a called module, and as a launched module.
Goal is to change the api link according to user prefer

Currently have two port tags setup for a lift station ... one for cell ... and one for radio. I would like to be able to switch between the two with a selector switch on a page. Possible or not? Better way? Thanks

Hi Friends,

don't want to get into details but a server was upgraded to last version from 11.3 to 12.2 . We are having issues and we want to go back to version 11.3 . is it possible ?

Thanks in advance!

I need to come up with valid expression for two lines of text with a carriage return & line feed separating them. I've done this before but I can't remember where or how. This shouldn't be impossible to find in the help. I know it's in there somewhere but nothing I search for turns up anything useful.

By the way, I am aware of VTScada's multi line text widget. That widget doesn't let

Hello, I'm trying to figure out the process for retaining historical trend data during a hardware upgrade, where I am also upgrading the VTS version.

I've found information stating to copy the directory over from the old PC to the new PC, but it seems like I may need to install the same version of VTS on the new machine, then upgrade to the newer version, and I would like to be able to do so

Hi,
I am trying to create a TAG context for a group of Modbus tags.
my data type is IEEE Double Precision Floating Point (8 bytes), and I need to write an expression for the TAG address so that the address will change by the meter number;
Meter #1:
TAG1 address: 31001/Double
TAG2 address: 31005/Double
TAG3 address: 31009/Double
Meter #2:
TAG1 address: 31021

So I've had a pulse rate tag that's been pulsing and working fine for the past few weeks with zero issues. Now all of the sudden its reading as a zero for the pulse rate. This number will fluctuate from outputting a zero to outputting the correct number at its own will. Has anyone seen this before? I feel like this could be a possible bug on VTScada's end?

Fairly new to VTScada and I need help setting up certain tag to pull from a weather station (Columbia 420) we have.

The station keeps a running total up to 10 inches before rolling back to 0 inches. I would like to display rainfall today but the reset back to 0 has me stumped as to how to setup that tag to account for the rollover which could happen in the middle of the day.

Thanks in ad

Boa noite pessoal. Eu preciso de ajuda. Como faço para controlar um driver de motor de passo como o logotipo da Siemens 8. Obrigado

Im currently trying to find out a way that i can make a digital tag that goes from on to off and off to on every 15 minutes or so. Is there any suggestions on what the best way to do this is. I will be pairing this tag with another one in an expression to trigger a multi write tag every 15 minutes while the day is between certain times. Any suggestions help! Thanks

So i have an analog calculation tag that is logging data based upon the whole day. i need to to grab two values from this day, these values are from 6am- 2pm and 5:15pm-2am. What is the best way to do this? i have tried using totalizers, logging tags, triggers, history stats, but no luck. I have two digital tags setup for each shifts. They output on or off depending on if the current time is in-b

When I attempt to add my Application to my Realm from the Thin Client/Server Setup, I receive the error "HTTP server error Unknown Error -10013" when I click Apply.

What is the cause of this error?

I am using VTScadaLight version 12.1.27

I am attempting to configure the Thin Client/Server Setup for a new application and when I click Apply I receive the error:

"HTTP server error
Unknown Error -10013."

What can cause this? I have configured nothing except for what it prompts for on install.

How to go to a specific page when user sign out. e.g. I am using \SecurityManager\IsLoggedOn() and if return value of this API changes to Zero I want to go to a specific starting page

Hello,

We're familiar with most SCADA software, but still learning VTSCADA. We are used to the flexibility of script to do things that native symbols and widgets do not do.

Right now, we are trying to configure a button that when clicked, will perform:

TagA = TagB. (where TagA and TagB are Analog Values)

Searching through the help files, we can only find "button" style widgets in

I need to move history from one tag to another. For reasons, I need to remove one tag and replace it with another but I need to keep the history, and it's on about 80-100 tags.

Does anyone have a strategy for migrating data from one tag into another in bulk fashion? Exporting the data, massage the date and timestamp and do the CSV import would take much too long.

Thanks.

I'm looking to see if there are any tools that can "skinny" down historical data. We are now supporting some hosts that had overly high poll rates when they were commissioned, the historian subsequently got bloated and is now using up too much HDD space.

Are there any tools available that can go back and remove swaths of data, or perhaps replace a 10 min span of 1 second data with a single a

I'm trying to add a new OPC UA client :

endpoint url : opc.tcp://10.247.10.2:4840
allow unsecured connections is on
authentification is Anonymous
inside the client certificate I created a new certificate
In the server certificate I saw an untrusted certificate and added it into the trusted ones

Now when I add this OPC UA client, the values says : 514 - Server Certificate subj

How to access a dictionary whose variable is created in one page as a network value in another page? e.g storedpumpdata is a network value variable and it is registered in X page. now I want to access storedpumpdata via dictionarycopy function in another page.

Hi everyone, How to get Value from SQL to VTScada. I tried to use SQL Query Driver but failed