DNPVariation (DNP Variation)
Assigns the Source parameter to a specific variation, which describes the data format within its Object group. Datalogger supported DNP objects and variations:
NOTE: Object 0 device attribute variations are read only and cannot be specified in the DNPVariable instruction. Rather, they are sent only when requested by a master device.
| Object | Variation | Description |
|---|---|---|
| 0 | 240 | Device attribute, maximum transmit fragment size |
| 0 | 241 | Device attribute, maximum receive fragment size |
| 0 | 242 | Device attribute, OS version |
| 0 | 243 | Device attribute, rev board, TI chip |
| 0 | 247 | Device attribute, station name |
| 0 | 248 | Device attribute, serial number |
| 0 | 250 | Device attribute, product name and model |
| 0 | 252 | Device attribute, name of device manufacturer |
| 0 | 254 | Device attribute, return all devices attributes in single response |
| 0 | 255 | Device attribute, retrieve all of the supported device attribute variation numbers |
| 1 | 1 | Static, Binary Input |
| 1 | 2 | Static, Binary Input with Status |
| 2 | 1 | Event, Binary Input Change without Time |
| 2 | 2 | Event, Binary Input Change with Time |
| 2 | 3 | Event, Binary Input Change with Relative Time |
| 10 | 1 | Static, Binary Output, Packed Format |
| 10 | 2 | Static, Binary Output Status, with Flags |
| 12 | 1 | Binary command, control relay output block (CROB) |
| 20 | 1 | Counter, 32-bit with flag |
| 20 | 2 | Counter, 16-bit with flag |
| 20 | 3 | Counter, 32-bit with flag, delta |
| 20 | 4 | Counter, 16-bit with flag, delta |
| 20 | 5 | Counter, 32-bit without flag |
| 20 | 6 | Counter, 16-bit without flag |
| 20 | 7 | Counter, 32-bit without flag, delta |
| 20 | 8 | Counter, 16-bit without flag, delta |
| 21 | 1 | Frozen counter, 32-bit with flag |
| 21 | 2 | Frozen counter, 16-bit with flag |
| 21 | 5 | Frozen counter, 32-bit with flag and time |
| 21 | 6 | Frozen counter, 16-bit with flag and time |
| 21 | 9 | Frozen counter, 32-bit without flag |
| 21 | 10 | Frozen counter, 16-bit without flag |
| 22 | 1 | Counter event, 32-bit with flag |
| 22 | 2 | Counter event, 16-bit with flag |
| 22 | 5 | Counter event, 32-bit with flag and time |
| 22 | 6 | Counter event, 16-bit with flag and time |
| 30 | 1 | Static, 32-Bit Analog Input |
| 30 | 2 | Static,16-Bit Analog Input |
| 30 | 3 | Static, 32-Bit Analog Input without Flag |
| 30 | 4 | Static, 16-Bit Analog Input without Flag |
| 30 | 5 | Analog input, single precision floating point with flag |
| 32 | 1 | Event, 32-Bit Analog Change Event without Time |
| 32 | 2 | Event, 16-Bit Analog Change Event without Time |
| 32 | 3 | Event, 32-Bit Analog Change Event with Time |
| 32 | 4 | Event, 16-Bit Analog Change Event with Time |
| 32 | 5 | Analog input event, single precision floating point without time |
| 32 | 7 | Analog input event, single precision floating point with time |
| 40 | 1 | Analog output status, 32-bit with flag |
| 40 | 2 | Analog output status, 16-bit with flag |
| 40 | 3 | Analog output status, single precision floating point with flag |
| 41 | 1 | Analog output, 32-bit |
| 41 | 2 | Analog output, 16-bit |
| 41 | 3 | Analog output, single precision floating point |
| 50 | 1 | Read, Time and Date |
| 60 | 2 | Class 1 Data |
| 60 | 3 | Class 2 Data |
| 60 | 4 | Class 3 Data |
| 110 | X | Octet string; variation parameter is used to declare maximum length of string |
Type: Constant