Honeywell TDC TPS

Honeywell TDC TPS is a legacy distributed control architecture widely installed in continuous and batch process plants. The system uses LCN and UCN communication layers with controllers, High Performance Process Managers, Network Interface Modules, process I/O and Field Termination Assemblies. Hardware families include analog and digital I/O, processor, communication, redundancy, power and termination components designed for cabinet-based DCS installations. TDC and TPS modules execute regulatory control, sequence logic, process data acquisition, alarm functions and network communication across installed Honeywell control systems. This collection groups components from the same technical family for engineering reference, maintenance planning, system expansion, and replacement of installed equipment. Models are organized by system role so users can distinguish controllers, I/O, communication, power, interface, sensing, and termination hardware without mixing unrelated automation platforms.