CHAPTER 3: DNP COMMUNICATION
DNP DEVICE PROFILE
D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – COMMUNICATIONS GUIDE
201
–
130 (unsolicited response)
•
Qualifier codes for responses, object 2, variations 1 and 2:
–
17, 28 (index)
Object 2, Variation 3: Binary input change with relative time
The following codes are used for requests.
•
Function codes for requests, object 2, variation 0:
–
1 (read)
•
Qualifier codes for requests, object 2, variation 0:
–
06 (no range, or all)
–
07, 08 (limited quantity)
There are no codes used for responses.
Object 10 (binary outputs)
Object 10, Variation 0: Binary output status
Variation 0 is used to request the default variation. The following codes are used for
requests.
•
Function codes for requests, object 10, variation 0:
–
1 (read)
•
Qualifier codes for requests, object 10, variation 0:
–
00, 01 (start-stop)
–
06 (no range, or all)
–
07, 08 (limited quantity)
–
17, 28 (index)
There are no codes used for responses.
Object 10, Variation 2: Binary output status
The following codes are used for requests.
•
Function codes for requests, object 10, variation 2:
–
1 (read)
•
Qualifier codes for requests, object 10, variation 2:
–
00, 01 (start-stop)
–
06 (no range, or all)
–
07, 08 (limited quantity)
–
17, 28 (index)
The following codes are used for responses.
•
Function codes for responses, object 10, variation 2:
–
129 (response)
•
Qualifier codes for responses, object 10, variation 2:
–
00, 01 (start-stop)
–
17, 28 (index)
Object 12 (control relay output blocks)
Object 12, Variation 1: Control relay output block
The following codes are used for requests.
•
Function codes for requests, object 12, variation 1:
