Advant Controller 450 is a high-end process controller. Its high processing capacity and wide-ranging process and system communication capabilities make it the ideal choice for demanding applications, either standing alone or as part of an ABB Ability™ System 800xA with Advant® Master.
1 .Does everything in process control
Advant Controller 450 can do "everything" in process control, not only perform logic, sequence, positioning, ng and regulatory cont,rol but also manage data and text generally and produce reports. It can even perfself-tuningning adaptive, PID control, and fuzzy logic control.
The station is programmed graphically in AMPL, as are all other controllers in Advant OCS with Master software. The already rich library of program elements/ function blocks can be augmented with user-developed blocks created in AMPL.
2 .A full complement of I/O
The range of process I/O modules is complete, covering general-purpose analog and digital inputs and outputs at different ratings as well as Pt100, thermocouple,ple, and pulse inputs. Specialized interfaces are provided for accurate digital positioning, switchgear integration, variable-speed motor control, telecontrol, and communication with other makes of programmable controllers. The overall I/O capacity is as high as 5,700 I/O points.
3. Both central and distributed I/O are available
Central I/O (S100 I/O) modules are plugged into I/O racks installed in proximity to the CPU rack/ cabinet. Distributed I/O (S800 I/O) stations can be installed up to 13,3 km (8,2 miles) away, communicating over Advant Fieldbus 100, a high-speed serial communication bus.
