Section 3 DNP3 protocol implementation
3.1 DNP3 device profile
The following table provides a device profile document in the standard format
defined in the DNP3 Subset Definitions Document. While it is referred to in the
DNP3 Subset Definitions as a document, it is in fact a table, and only a component
of a total interoperability guide. The table, in combination with the Implementation
table and the point list tables provides a complete configuration/interoperability
guide for communicating with a device.
Table 3: Device profile document
DNP3 device profile document
Vendor name: ABB Oy
Device name: 630 series IED
Highest DNP level supported: Device function:
For requests: Level + ○ Master
For responses: Level + ● Slave
Notable objects, functions, and/or qualifiers supported in addition to the highest DNP levels supported (the complete list is described in
the attached table):
For static (non-change-event) object requests, request qualifier codes 07 and 08 (limited quantity), and 17 and 28 (index) are supported.
Static object requests sent with qualifiers 07, or 08, will be responded with qualifiers 00 or 01.
16-bit, 32-bit and Floating point analog change events with time may be requested.
Floating point analog output status and output block objects 40 and 41 are not supported.
Sequential file transfer, object 70, variations 2 through 7, are not supported.
Octet string and string event objects 110 and 111 are not supported.
Virtual terminal output and event objects 112 and 113 are not supported.
Device attribute object 0 is not supported.
Data set objects 85-88 are not supported.
Maximum data link frame size (octets): Maximum application fragment size (octets):
Transmitted: 292 Transmitted: Configurable up to 2048
(ApLayMaxTxSize for each master session)
Received: 292 Received: Configurable up to 2048
(ApLayMaxRxSize for each Master session)
Maximum data link re-tries: Maximum application layer re-tries:
● None ● None
○ Fixed ○ Configurable
○ Configurable (0...65535)
(DLinkRetries for each channel)
Requires data link layer confirmation:
○ Never
○ Always
○ Sometimes
Table continues on next page
1MRS756791 A Section 3
DNP3 protocol implementation
630 series 41
Point List Manual
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