• Generating events for test mode
• Cause of transmission: Info no 11, Local operation
Glass or plastic fibre should be used. BFOC/2.5 is the recommended interface to
use (BFOC/2.5 is the same as ST connectors). ST connectors are used with the
optical power as specified in standard.
For more information, refer to IEC standard IEC 60870-5-103.
16.7 DNP3 Communication protocol
16.7.1 Application
GUID-EF1F0C38-9FF6-4683-8B10-AAA372D42185 v1
For more information on the application and setting guidelines for the DNP3
communication protocol refer to the DNP3 Communication protocol manual.
Section 16 1MRK 504 169-UEN A
Station communication
336 Transformer protection RET650 2.2 IEC
Application manual