Request
|
NADR |
PNUM |
PCMD |
HWPID |
|
NADR |
PNUM |
PCMD |
? |
Response
|
NADR |
PNUM |
PCMD |
HWPID |
ErrN |
DpaValue |
0 |
… |
n - 1 |
|
NADR |
PNUM |
PCMD |
? |
0 |
? |
PData0 |
… |
PDatan-1 |
PCMD Same as PCMD at the request but with the most significant bit set to indicate the response message.
n Data length