DHA is a system integrator specializing in PLC-based control systems and SCADA software.
Complete projects for the material handling, manufacturing and process industries. Services include:
Panel design and build
HMI and SCADA programming
WCS (Warehouse Control System) design and development
Electrical installation and commissioning
PLC and HMI Retrofits
If you are having trouble getting spare parts for your current system, it is time for an upgrade. Please call us today to discuss your options.
Legacy Application Maintenance and Modernization
We can help you maintain and improve your old applications. We can also modernize your applications. If you have the source code, we have the expertise to work with older tools. Our expertise includes but is not limited to the following:
- Legacy Tools and Languages
- Microsoft Visual Basic 3, 4, 5 and 6.
- Microsoft Access
- Borland Delphi
- Turbo Pascal
- Legacy Operating Systems
- Older versions of Windows including 3.1
- IBM OS/2 (all versions)
- Unsupported versions of Linux (or Unix)
Onsite Troubleshooting and Support
If you are having trouble with your system, even if it is not one of ours, please call us for either remote or onsite support.