Control program development aid for complex systems - generates warnings, instructions and data corresp. to system conditions

摘要

For chemical plant the system is a computer-controlled chemical synthesis unit, e.g. for producing benzine. Warnings and combination instructions or data are generated which corresp. to process signals and or operating conditions of the system such as temp., press. throughput, and PH-values. The combination results and control commands corresp. at least partially to the signals for controlling system operating elements such as values and/or heaters and/or pumps. The device can be used for control programs in a freeform language for computer-controlled chemical plant, rolling mills, printing machines, accounting systems and traffic monitoring and control systems. (Specification printed 25.2.82).