- Bateman Process Instrumentation
This Supervisory and Control software was mostly written in RTL/2 with some encapsulated PDP11 Macro Assembler code and was developed internally, by BPI, between 1981 and 1989.
With the advent of the IBM-PC, in the early days of MS-DOS (v2.1), BPI distributed and supported "ONSPEC" - a supervisory system designed in the USA by "Heuristics" (today's Automation ONSPEC Software Inc.), which operated on the rather sophisticated, way ahead of its time, Digital Research Concurrent CP/M-86 Operating System.
The so called "Commander" micro-computer, was programmed using a Basic-like Process Control Language (PCL) developed in-house using the Motorola Assembler. PCL featured very specialised Real-Time functionality, targeted at software development for industrial applications.
The Commander peripherals included 10MB Pertec Cartridge Disk Drives, 8" flexible diskettes and a cassette tape.
The "Commander" conquered the South African market, competing against the (later giant) "Apple II" and was installed in industrial "Turnkey Process Control" applications at Mines, Breweries, Sugar Mills, Soap manufacturing factories, Truck engines production and in office type applications, like Accounting and Inventory Control.
Messina Electronics also manufactured "water level detectors" for the South African military industry. The innovative design of these units involved the manufacture of a hybrid circuit and some high quality encapsulation technique, within military standard enclosures.
- Sugar Mills: Amatikulu, Darnell
- Breweries: Garankwa, Alrode
- Soap: Uniliver
- Messina Mines
- STC (Standard Telephones & Cables)