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Chapter 4) 7SR17 Rho - Data Communications
5. DNP3 Definitions
5.1 Device Profile
The following table provides a "Device Profile Document" in the standard format defined in the DNP 3.0 Subset
Definitions Document. While it is referred to in the DNP 3.0 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
provided in Section 5.2 (beginning on page 41), and the Point List Tables provided in Section 5.3 (beginning
on page 48), should provide a complete configuration/interoperability guide for communicating with a device
implementing the Triangle MicroWorks, Inc. DNP 3.0 Slave Source Code Library.
(Also see the DNP 3.0 Implementation Table in
Vendor Name: Siemens Protection Devices Ltd.
Device Name: 7SR17 Rho, using the Triangle MicroWorks, Inc. DNP3 Slave Source Code Library, Version
3.
Highest DNP Level Supported:
For Requests:
Level 3
For Responses: Level 3
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.
Output Event Object 11 is supported.
Maximum Data Link Frame Size (octets):
Transmitted:
256
Received:
256
Maximum Data Link Re-tries:
None
Fixed (3)
Configurable from 0 to 65535 (Default 3)
Requires Data Link Layer Confirmation:
Never
Always
Sometimes
Configurable as: Never, Only for multi-frame messages, or Always
Requires Application Layer Confirmation:
Never
Always
When reporting Event Data (Slave devices only)
When sending multi-fragment responses (Slave devices only)
Sometimes
Configurable as: "Only when reporting event data", or "When reporting event data or multi-
fragment messages."
Timeouts while waiting for:
Data Link Confirm:
Complete Appl. Fragment:
Application Confirm:
Complete Appl. Response:
Others:
Chapter 4 - Page 38 of 75
DNP V3.0
DEVICE PROFILE DOCUMENT
Section
Device Function:
Master
Slave
Maximum Application Fragment Size (octets):
Transmitted:
Received:
Maximum Application Layer Re-tries:
None
Configurable
None
Fixed at ____
None
Fixed at ____
None
Fixed at ____
None
Fixed at ____
5.2, beginning on page 41).
2048
2048
Variable
Configurable (2sec)
Variable
Configurable
Variable
Configurable (10sec)
Variable
Configurable
© 2013 Siemens Protection Devices Limited
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