CHAPTER 3: DNP COMMUNICATION
DNP DEVICE PROFILE
D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – COMMUNICATIONS GUIDE
207
–
06 (no range, or all)
–
07, 08 (limited quantity)
–
17, 28 (index)
The following codes are used for responses.
•
Function codes for responses, object 34, variations 1, 2, and 3:
–
129 (response)
•
Qualifier codes for responses, object 34, variations 1, 2, and 3:
–
00, 01 (start-stop)
–
17, 28 (index)
Object 50 (time and date)
Object 50, variation 1: time and date
Variation 1 is used to request the default variation. The following codes are used for
requests.
•
Function codes for requests, object 50, variation 1:
–
1 (read)
–
2 (write)
•
Qualifier codes for requests, object 50, variation 1:
–
00, 01 (start-stop)
–
06 (no range, or all)
–
07 (limited quantity, quantity = 1)
–
08 (limited quantity)
–
17, 28 (index)
The following codes are used for responses.
•
Function codes for responses, object 50, variation 1:
–
129 (response)
•
Qualifier codes for responses, object 50, variation 1:
–
00, 01 (start-stop)
–
17, 28 (index)
Object 52 (time delay)
Object 52, variation 2: time delay fine
There are no codes used for requests.
The following codes are used for responses.
•
Function codes for responses, object 52, variation 2:
–
129 (response)
•
Qualifier codes for responses, object 52, variation 2:
–
07 (limited quantity, quantity = 1)
Object 60 (class 0, 1, 2, and 3 data)
Object 60, variation 0: class 0, 1, 2, and 3 data
The following codes are used for requests.
•
Function codes for requests, object 60, variation 0:
–
1 (read)
–
20 (enable unsolicited response)
