Unitel has experience in working with a wide variety of process control systems from the simplest to the most complex. Unitel is agnostic when it comes to selection of the digital control system. We can implement a process control system based on our client’s requirements or we can work with our clients to select an appropriate control system for a given project.
Unitel has significant experience in implemented distributed I/O systems which are very well suited to modular construction.
Unitel follows a standard protocol in defining and implementing the control system design and specifications. An example of our protocol is shown below.

Generally, control systems break into two separate categories.
- Programmable Logic Controllers (PLC): Examples of companies offering these are Rockwell, National Instruments Labview, GE Fanuc/iFIX
- Distributed Control Systems (DCS): Examples of companies offering these are Emerson Delta V, Honeywell Experion