Rockwell Automation Publication 2080-UM002M-EN-E - April 2022 127
Chapter 6 Micro870 Controller Distributed Network Protocol
Implementation Table Micro870 (2080-L70E-24QxBN) controllers supports DNP3 Certification
Subset Level 2.
Table 12
identifies which object groups and variations, function codes and
qualifiers the device supports in both requests and responses. The Request and
Response columns identify all requests and responses that may be sent/parsed
by a DNP3 Master, or must be parsed/sent by the controller.
The implementation table lists all functionality required by either DNP3
Master or controller as defined within the DNP3 IED Conformance Test
Procedures. Any functionality beyond the highest subset level supported is
indicated by grayed table cells.
Request 12 (0x0C) FREEZE_AT_TIME_NR No
Request 13 (0x0D) COLD_RESTART Yes
Controller parses. Controller should not be in the executing mode
and any program and files should not be in open state.
Request 14 (0x0E) WARM_RESTART No Controller parses
Request 15 (0x0F) INITIALIZE_DATA No Obsolete
Request 16 (0x10) INITIALIZE_APPL Yes
Controller parses. Clears fault and changes the controller mode to
Remote Program.
Request 17 (0x11) START_APPL Yes
Controller parses. Clears fault and changes the controller mode to
Remote Run.
Request 18 (0x12) STOP_APPL Yes
Controller parses. Changes the controller mode to Remote
Program.
Request 19 (0x13) SAVE_CONFIG No Deprecated
Request 20 (0x14) ENABLE_UNSOLICITED Yes Controller parses
Request 21 (0x15) DISABLE_UNSOLICITED Yes Controller parses
Request 22 (0x16) ASSIGN_CLASS No
Request 23 (0x17) DELAY_MEASURE Yes Controller parses. Used for non-LAN
Request 24 (0x18) RECORD_CURRENT_TIME No Controller parses. Used for LAN
Request 25 (0x19) OPEN_FILE Yes Controller parses
Request 26 (0x1A) CLOSE_FILE Yes Controller parses
Request 27 (0x1B) DELETE_FILE Yes Controller parses
Request 28 (0x1C) GET_FILE_INFO No Controller parses
Request 29 (0x1D) AUTHENTICATE_FILE Yes Controller parses
Request 30 (0x1E) ABORT_FILE No Controller parses
Request 31 (0x1F) ACTIVATE_CONFIG No Controller parses
Request 32 (0x20) AUTHENTICATE_REQ No Controller parses
Request 33 (0x21) AUTHENTICATE_ERR No Controller parses
Response 34 (0x22) RESPONSE Yes Controller sends
Response 35 (0x23) UNSOLICITED_RESPONSE Yes Controller sends
Response 36 (0x24) AUTHENTICATE_RESPONSE No Controller sends
37 (0x25)…47 (0x2F) No Reserved
Table 11 - Function Codes for DNP3 in Micro870 Controllers (Continued)
Message Type Function Code Name Micro870 Support Description
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