489
Communications Guide
DNP Protocol
Table 3: DNP Implementation Table
Object |
|
| Request | Response | |||
|
|
|
|
|
|
| |
Obj |
| Var | Description | Func Codes | Qual Codes | Func Codes | Qual Codes |
|
|
|
|
| (Hex) |
| (Hex) |
|
|
|
|
|
|
|
|
1 |
| 0 | Binary Input - All Variations | 1 | 06 |
|
|
|
|
|
|
|
|
|
|
1 |
| 1 | Binary Input | 1 | 00, 01, 06 | 129 | 00, 01 |
|
|
|
|
|
|
|
|
1 |
| 2 | Binary Input With Status (Note 6) | 1 | 00, 01, 06 | 129 | 00, 01 |
|
|
|
|
|
|
|
|
2 |
| 0 | Binary Input Change - All Variations | 1 | 06, 07, 08 |
|
|
|
|
|
|
|
|
|
|
2 |
| 1 | Binary Input Change Without Time | 1 | 06, 07, 08 | 129 | 17, 28 |
|
|
|
|
|
|
|
|
2 |
| 2 | Binary Input Change With Time | 1 | 06, 07, 08 | 129 | 17, 28 |
|
|
|
|
|
|
|
|
10 |
| 0 | Binary Output - All Variations | 1 | 06 |
|
|
|
|
|
|
|
|
|
|
10 |
| 2 | Binary Output Status | 1 | 00, 01, 06 | 129 | 00, 01 |
|
|
|
|
|
|
|
|
12 |
| 1 | Control Relay Output Block | 3, 4, 5, 6 | 17, 28 | 129 | 17, 28 |
|
|
|
|
|
|
|
|
20 |
| 0 | Binary Counter - All Variations | 1, 7, 8, 9, 10 | 06 | 129 | 00, 01 |
|
|
|
|
|
|
|
|
20 |
| 5 | 1, 7, 8, 9, 10 | 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
20 |
| 6 | 1, 7, 8, 9, 10 | 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
21 |
| 0 | Frozen Counter - All Variations | 1 | 06 | 129 | 00, 01 |
|
|
|
|
|
|
|
|
21 |
| 9 | 1 | 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
21 |
| 10 | 1 | 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
30 |
| 0 | Analog Input - All Variations | 1 | 06 |
|
|
|
|
|
|
|
|
|
|
30 |
| 1 | 1 | 00, 01, 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
30 |
| 2 | 1 | 00, 01, 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
30 |
| 3 | 1 | 00, 01, 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
30 |
| 4 | 1 | 00, 01, 06 | 129 | 00, 01 | |
|
|
|
|
|
|
|
|
32 |
| 0 | Analog Input Change - All Variations | 1 | 06, 07, 08 |
|
|
|
|
|
|
|
|
|
|
32 |
| 1 | 1 | 06, 07, 08 | 129 | 17, 28 | |
|
|
|
|
|
|
|
|
32 |
| 2 | 1 | 06, 07, 08 | 129 | 17, 28 | |
|
|
|
|
|
|
|
|
32 |
| 3 | 1 | 06, 07, 08 | 129 | 17, 28 | |
|
|
|
|
|
|
|
|
32 |
| 4 | 1 | 06, 07, 08 | 129 | 17, 28 | |
|
|
|
|
|
|
|
|
50 |
| 1 | Time and Date | 1, 2 | 07 (Note 1) | 129 | 07 |
|
|
|
|
|
|
|
|
60 |
| 1 | Class 0 Data (Note 2) | 1 | 06 | 129 |
|
|
|
|
|
|
|
|
|
60 |
| 2 | Class 1 Data (Note 3) | 1 | 06, 07, 08 | 129 |
|
|
|
|
|
|
|
|
|
60 |
| 3 | Class 2 Data (Note 3) | 1 | 06, 07, 08 | 129 |
|
|
|
|
|
|
|
|
|
60 |
| 4 | Class 3 Data (Note 3) | 1 | 06, 07, 08 | 129 |
|
|
|
|
|
|
|
|
|
80 |
| 1 | Internal Indications | 2 | 00 (Note 4) | 129 |
|
|
|
|
|
|
|
|
|
|
|
| No object - Cold Start | 13 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| No object - Warm Start | 14 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| No object - Delay Measurement (Note 5) | 23 |
|
|
|
|
|
|
|
|
|
|
|
Default Variations The following table specifies the default variation for all objects returned by the relay. These are the variations that will be returned for the object in a response when no specific variation is specified in a request.
Table 4: Default Variations
OBJECT | DESCRIPTION | DEFAULT |
|
| VARIATION |
|
|
|
|
|
|
1 | Binary Input - Single Bit | 1 |
|
|
|
2 | Binary Input Change With Time | 2 |
|
|
|
10 | Binary Output Status | 2 |
|
|
|
20 | 6 | |
|
|
|
21 | 10 | |
|
|
|
30 | 3 | |
|
|
|
32 | 1 | |
|
|
|
48 |
http://www.GEindustrial.com/multilin
GE Multilin |