Although smaller systems typically have less than 3000 I/O points, the requirements for integrated automation and information technology are becoming increasingly demanding. The Foxboro PAC system, a powerful and versatile programmable automation controller with I/O subsystem and integrated Wonderware software, offers robust control and data functionality for installations with up to 3000 I/O points. The system thus creates the basis for an enterprise control system. The Conctroller system offers options for integration into other Invensys and third-party systems such as PLCs, safety systems, Scada and business management systems. The control system has been specially designed for users in the hybrid market segment who are looking for a powerful and reliable control system at an affordable price.