The optional communication modules provide one or two serial communication
interfaces for the integration of the protection and control unit into a substation
control system and for remote access respectively a protection communication
interface for the transfer of digital information between two protection devices.
The local control module L is located behind the front panel and connected to the
processor module via a ribbon cable. It encompasses all control and display
elements as well as a PC interface for running the operating program S1.
P631
3 Operation
3-2 P631/EN M/R-11-C // P631-310-650
To Next Page
Loading...
