Dnp3 Communication Protocol - ABB RELION RET670 Applications Manual

1MRK 504 163-UUS A
21.6
21.6.1
Transformer protection RET670 2.2 ANSI
Application manual
REB 207 Private range
REG 150 Private range
REQ 245 Private range
RER 152 Private range
RES 118 Private range
Refer to the tables in the Technical reference manual /Station communication,
specifying the information types supported by the communication protocol IEC
60870-5-103.
To support the information, corresponding functions must be included in the protection
IED.
There is no representation for the following parts:
• 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.

DNP3 Communication protocol

Application
For more information on the application and setting guidelines for the DNP3
communication protocol refer to the DNP3 Communication protocol manual.
Section 21
Station communication
GUID-EF1F0C38-9FF6-4683-8B10-AAA372D42185 v1
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