The VTScada Blog: All Things SCADA

Copy Custom Tag Types to Other Applications

Having created a custom tag type, you may want to use it in another application. By far the best way to do this is through the use of application layers, where one application is built on another, thereby inheriting all of the custom features of the first (OEM) layer.  (See: Reusable Object Layers from the[…]

Arrington Automation and TICM Make Advanced SCADA Affordable for Texas Chemical Manufacturer

Last year when a R&D chemical manufacturer needed help with their largest capital project to date; the Greenfield plant construction project, they turned to Texas Industrial Control and Manufacturing (TICM) who provided the electrical design support and control panels for the project along with Arrington Automation to architect the control system, lead the control system[…]

Looking Beyond Voice Modems in SCADA Systems

When I first came to Trihedral, I was surprised to learn that voice modems were still widely used in the HMI and SCADA industries. Though the days of wedging your phone receiver into a foam cradle are long gone, the name still conjures up the sounds of chirps, bleeps, and bongs they make as they translate analog[…]