Example of a Specific Parameter Group
A specific PGN is listed below. This is the typical representation of parameter groups in the J1939 standard.
The Specific PGN:
PGN 54528 | Time/Date Adjust | TDA
| Transmission Rate: |
as needed |
| Date Length: |
8 |
| Data Page: |
0 |
| Extended Data Page: |
0 |
| PDU Format: |
213 |
| PDU Specific: |
DA |
| PGN Supporting Information: |
See Appendix D PGN 65254 |
| Default Priority: |
6 |
| Parameter Group Number: |
54528 (0x00D500) |
| Start Position | Length | Parameter Name | SPN |
|---|
| 1 |
1 byte |
Adjust seconds |
1603 |
| 2 |
1 byte |
Adjust minutes |
1604 |
| 3 |
1 byte |
Adjust hours |
1605 |
| 4 |
1 byte |
Adjust month |
1606 |
| 5 |
1 byte |
Adjust day |
1607 |
| 6 |
1 byte |
Adjust year |
1608 |
| 7 |
1 byte |
Adjust local minute offset |
1609 |
| 8 |
1 byte |
Adjust local hour offset |
1610 |
Note that all parameter groups defined in the J1939-71 document up to
now have been transferred to an electronic table (J1939-DA).
Last modified: Tuesday, 17 April 2018, 8:47 AM
