Is CSV Import to Historian supported on VTScadaLight?
I am trying to import historic data from CSV files into some tag history. I followed all the instructions on the process, but when I restart the application, it does not load the CSV files after loading and starting the tags.
I have the CSVHistory directory in my application's Data directory, I added the TagMapping.CSV file and the on
Hi, I want to send SMS to notify alarm event. To do that, I would like to connect a GSM modem which is connect to the workstation trough a Serial-to-USB converter. I add a Serial Port tag then SMS appliance as child but I don't really how to configure them.
We have an application in which the customer wishes to rearm priority 1 alarms if they stay in the alarm state for an extended period. He also would like the rearmed alarm to re-send a notification upon rearming. I have not seen anything in the manual about this being possible, but all attempts of trying it did not work. The alarm would in fact rearm, but no new notifications were sent. I had
We are trying to establish a connection from our clients on a local network to the primary application server. Firewalls have been disabled and I am using a LAN network for testing. Upon trying to use the access anywhere URL for our application the browser shows a window that states "establishing connection" and will not progress past this point. Any suggestions on what may be causing this is gre
How do I pass the tag name to a pop up, called by a Page Hotbox inside the tag widget?
I need my tag widgets to open an associated pop up for further control by the user. Can't seem to make it work. Guidance appreciated, either explicit instruction or pointers to relevant areas in the help files.
I have a small OEM style PLC with Modbus TCP support. VTSCADA easily reads data from the the controller. When "Enable Output" is checked however, there is no change in the PLC data table when "manual data" is entered.
A third party Modbus Simulator has no problem writing the data to the PLC.
I have 1 questions. When i push switch button program send logic 1 to device but when I don't push switch button program still send logic 1. I want to know how i can do for when i don't push switch button program send logic 0.
For Testing Purposes, I would like to Enable or Disable an Automatic SilenceSound() Function so that I hear 5 seconds of the Alarm Alert sounds and then they are Silenced without Operator intervention. I don't want to Acknowledge or take any other Actions.
My VTScada application uses a 3rd-Party database (MySQL). I'm trying to retrieve a tablename using this query:
SELECT tablename FROM friendlyTagNameLookup WHERE friendlyName = 'MyTag';
Unfortunately, this query returns null. Upon looking directly in the database, I can see that the table 'friendlytagnamelookup' is incomplete. Some tags are present and others are missing. I tried addin
With Analog Status you have High and Low alarm setpoints built in so you don't have additional setpoint tags go against your tag count. How do you then refrence these setpoints inside the digital status tag to a numeric entry so that users can changes these without having to go into tag browser?
Is this the design that for adjustable setpoints in HMI it requires tags (that go against the cou
Hi, is there a recommended way to trigger on-screen keyboard on Windows 10? I have an application with a Program Spawn button and a path to c:\Windows\System32\osk.exe The same button on Windows 7 would open the on-screen keyboard but not on Windows 10. However, if I change it to notepad c:\Windows\System32\notepad.exe, it would work on both Windows 7 and Windows 10.
Currently we are on the way to deploy APQP process with our supplier for my company automotive project. There are something as below:
I'm reviewing a supplier timeline and have a concern as below: as you know, in PTO we need to get samples from supplier to proceed it. Sample should satisfy DIM,Function & Material, the problem is i don't know how to define those samples i
Is there a way to configure a context tag for Rockwell add-on instructions or user defined data types? For example I would like to create a TankType structure with a property named identifier. For tank TK01 I assign the identifier to TK01 and I want all child tags to follow the TK01.TagName structure. I can't figure out the syntax for the tag I/O address expression.
Distributed Local Historians – The County was also concerned about the potential loss of data should the connection to remote sites be lost. In response, MPE configured the application to allow for use of VTScada as local HMIs at all remote stations. Once VTScada is deployed as a local HMI, if the station is cut
I'm trying to use a C# based dll with my VTScada application. To do so, I'm using The function DLL.
It's working well with integers, floats and strings, but I have to do some gymnastics to get a bool (I use an integer return type and apply a modulo 2 to the variable to get a 0 or a 1), and I flat out can't get any types of object. I'm trying to use a pointer as a return type but I al