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Chapter 4) 7SR17 Rho - Data Communications
5.3 Point List
The tables below identify all the default data points provided by the implementation of the Triangle MicroWorks, Inc.
DNP 3.0 Slave Source Code Library.
This protocol can be set to use any or all of the relays hardware interfaces (USB, Fibre Optic, RS232 and RS485).
The relay can communicate simultaneously on all ports regardless of protocol used.
The Station Address of the port being used must be set to a suitable address within the range 0 - 65534 to enable
communication. This can be set by the Communications Menu : COM n-xxxxx Station Address setting.
Communication via DNP3 over Ethernet requires external devices. Please refer to the documents TCPIP Catalogue
Sheet and TCPIP Interface Technical Guidance Notes for more information.
The information shown below is the default configuration. This can be modified using the Communications
Configuration Editor tool, refer
5.3.1 Binary Input Points
The default binary input event buffer size is set to allow 100 events.
Binary inputs are by default returned in a class zero interrogation.
Note, not all points listed here apply to all builds of devices.
Binary Input Points
Static (Steady-State) Object Number: 1 (Packed Format)
Change Event Object Number: 1 (w/o Time)
Static Variation reported when variation 0 requested: 1 (Binary Input w/o status)
Change Event Variation reported when variation 0 requested: 1 (Binary Input Change w/o Time)
Point
FW#
Index
1 Binary Input 1
2 Binary Input 2
3 Binary Input 3
4 Binary Input 4
5 Binary Input 5
6 Binary Input 6
35 Remote Mode
36 Out Of Service Mode
37 Local Mode
38 Local & Remote
40 General Trip
41 Trip Circuit Fail
42 Start/Pick-up L1
43 Start/Pick-up L2
44 Start/Pick-up L3
45 General Start/Pick-up
46 VT Fuse Failure
Chapter 4 - Page 48 of 75
section 9
for details.
or 2 (Binary Input with status)
or 2 (Binary Input Change with Absolute Time)
or 3 (Binary Input Change with Relative Time)
Default Change Event
Name
(Description)
Default Variation
Assigned Class
Static Object 1
(1, 2, 3 or none)
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
0,2
© 2013 Siemens Protection Devices Limited
Default Variation
Event Object 2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
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