216VC62A ABB HESG324442R112/F Processor Unit

Description:

216VC62A HESG324442R112/F Processor Unit

Functional Description

The processing unit, designated as 216VC62A, boasts a computational capacity equivalent to 425% of its base rating. This versatile device serves dual roles within the substation monitoring system (SMS) and substation automation framework: acting both as a processor and an interface to the interbay bus (IBB). It supports a range of communication protocols, including SPA BUS, LON BUS, MCB interbay bus, and MVB process bus. Notably, the SPA BUS interface is consistently accessible, while the LON and MVB protocols require PC card implementation for transfer.

To ensure data integrity during power disruptions, the memory of the 216VC62A is backed up by a gold condenser, safeguarding the event log and disturbance recorder information. This disturbance data can be accessed through either the front-facing interface of the unit or via the object bus. For analysis purposes, the "EVECOM" evaluation software can be employed. Moreover, the internal clock of the RE. 216 model can be synchronized with external time sources through the object bus interface, connecting it to SMS/SCS systems or utilizing a radio clock signal.

Regarding input signals from the B448C bus, the following are processed:
- Digitized measurement values such as primary system currents and voltages.
- Logic signals comprising external I/P (input/output) signals.
- A 24V auxiliary power supply for operational support and facilitating data exchange with the B448C bus.

Conversely, output signals directed towards the B448C bus encompass:
- O/P signals derived from selected protection and logic functions.
- Tripping commands originating from chosen protection and logic functionalities.
- Data exchange operations with the B448C bus to maintain system communication and control.

216VC62A ABB HESG324442R112/F Processor Unit PDF Datasheet