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DNP3 TCP Device Profile
1.1 Data Objects Implementation
Note
Further information see in the SIPROTEC 4 document Communication Module DNP3 TCP - Communication
Profile, order number C53000-L2040-C354 or in Internet http://siemens.siprotec.de/download_neu/
index_e.htm.
1.1
Data Objects Implementation
The following table identifies which object variations, function codes and qualifiers the DNP3 TCP implemen-
tation of the Feeder Protection and Recloser Controller 7SC80 will support in both request messages and in
response messages.
For static (non-change-event) objects, requests sent with qualifiers 00, 01, 06, 07, or 08, will be responded with
qualifiers 00 or 01.
Requests sent with qualifiers 17 or 28 will be responded with qualifiers 17 or 28.
For change-event objects, qualifiers 17 or 28 are always responded.
Table 1-1
DNP3 TCP implementation table
Objects
Object
Var.
Description
No.
No.
1
0
Binary Input -
Any Variations
1
2
Binary Input
with Status
2
0
Binary Input Change -
Any Variations
2
2
Binary Input Change
with Time
10
0
Binary Output -
Any Variations
10
2
Binary Output
with Status
12
1
Control Relay Output
Block
10
Request
Function Codes
(dec)
1
(read) 00, 01
1
(read) 00, 01
1
(read) 06 (no range, or all)
1
(read) 06 (no range, or all)
1
(read) 00, 01
1
(read) 00, 01
3
(select)
4
(operate)
5
(direct op.)
6
(dir. op. noack)
SIPROTEC Compact, Feeder Protection and Recloser Controller 7SC80, Bus Mapping/Point Lists
Qualifier Codes
Function Codes
(hex)
(start-stop)
06
(no range)
07, 08 (limited qfy)
17, 28
(index)
(start-stop)
129
06
(no range)
07, 08 (limited qfy)
17, 28
(index)
07, 08 (limited qfy)
129
07, 08 (limited qfy)
130
(start-stop)
06 (no range, or all)
07, 08 (limited qfy)
17, 28
(index)
(start-stop)
129
06 (no range, or all)
07, 08 (limited qfy)
17, 28
(index)
17, 28
(index) 129
C53000-L2040-C353-3, Edition 09.2018
Response
Qualifier Codes
(dec)
(hex)
(response) 00, 01
(start-stop)
17, 28
(index)
(response)
17, 28
(index)
(unsol. resp)
(response) 00, 01
(start-stop)
17, 28
(index)
(response) echo of response
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