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Using Smart Symbols in Iconics GraphWorx64
Patrick Smith

Using Smart Symbols in Iconics GraphWorx64

The GraphWorX64 software from Iconics is a powerful tool for building HMIs. As an upgrade from GraphWorX32, it offers several new features that allow the designer more flexibility and ease of use. The purpose of this blog post is to focus on the new Smart Symbol feature, and how it can greatly simplify HMI development. What is a Smart Symbol? A Smart Symbol is essentially a group of objects that have their properties and data exposed at the group level. Creating a Smart Symbol is extremely...

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Refreshing Datasources in Iconics’ Genesis64 HMI/SCADA Development Software
Sudeep Gowrishankar

Refreshing Datasources in Iconics’ Genesis64 HMI/SCADA Development Software

Datasources in Genesis64 are defined within the GridWorX64 application to cache data for display and use in the HMI. My experience with datasources has been as a link between a SQL server database and Genesis64. However, while developing an application that contained numerous datasources (40+), I ran into an issue that rendered the application unusable. This blog post describes the issue and a workaround. The Problem: Refreshing datasources with a time trigger takes an increasingly long amou...

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Review of the Iconics Genesis64 HMI/SCADA Development Software
Sudeep Gowrishankar

Review of the Iconics Genesis64 HMI/SCADA Development Software

Over the course of the last few months, I have delved deep into the Genesis64 HMI/SCADA development software package by Iconics while working on a standardized solution for recipe editing in manufacturing lines. Overall, it is a competitive option when fast development time and web access are valued.  One of the features that enables fast development is the ability to use data from a SQL server database, a standard in many industries. Genesis64 uses an application called GridWorX64 Serve...

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DMC Joins ICONICS System Integrator Partner Program
Jessica Mlinaric

DMC Joins ICONICS System Integrator Partner Program

DMC is proud to have joined the ICONICS System Integrator Partner (SIP) program. The System Integrator Partner designation identifies DMC's proficiency with ICONICS products, and proven ability to develop ICONICS solutions, and efficient deployment of projects.  As an ICONICS System Integrator Partner, DMC will take part in the ICONICS 2013 Worldwide Customer Summit held from September 23 - 26, 2013 in Newport, Rhode Island. The theme for the event is  “Get Connected &ndas...

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Automation Redundancy Using ICONICS WebHMI Solutions
Jon Carson

Automation Redundancy Using ICONICS WebHMI Solutions

There are many good options for automation and controls redundancy out there. Here is an example we just recently used in the field. The customer specified a requirement of complete redundancy for all IT, networking, and HMI components of one of a large-scale manufacturing line. The system architecture we chose incorporated thin-client HMIs with server virtualization, off-the-shelf ICONICS redundancy solutions, dual KEPware OPC servers, a custom .NET service, and automatically backed-up SQL data...

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Boris Cherkasskiy

Read Command Line Parameters from VBA

Recently, I needed to read a command line parameter within a VBA code (it's for an Iconics SCADA application, but I developed it with Excel VBA which is essentially the same). It doesn't sound like a big deal but there were a few not-so-obvious tricks that I thought were worth sharing. I started with the simplest solution using a "GetCommandLineA" Windows API function from kernel32.dll. It was supposed to return a pointer to the c...

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Iconics, VBA, VBScript, and Writing to OPC Tags
Jimmy Condon

Iconics, VBA, VBScript, and Writing to OPC Tags

Background DMC has often had to download a high number of values from a SQL server to an OPC server. In the past, this had usually been done with VBA code that was called from an Iconics HMI screen. The code looped through about 600 tags in less than a minute. The VBA code was always executing locally (on the same PC) as the OPC server it was writing to. For a particular application, the HMI architecture switched to using WebHMI. Therefore, the VBA code needed to be converted to VBScript f...

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Boris Cherkasskiy

Populating Iconics/GraphWorX32 Drop-down list (Statefield) from VBA

If you have never heard about Genesis32 SCADA package from Iconics, this is the right time to learn more about it before we continue. I shall wait right here... Good, now you know what I am talking about. We'll talk about GraphWorX32, this is HMI graphical display application. One of the control available in GraphWorX32 is drop-down list (Statefield). This is pretty cool drop-down menu, but values on the list have to be hardcoded during screen design and can't be updated at runtime...

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