C_SP_NB_2
Read record of single-point information with time tag of selected time range.
| - obj | 
 | 
 | 
 | 
 | |||||||||
| |--- | + head | 
 | 
 | 
 | Reserved | ||||||||
| |--- | - ident | 
 | 
 | 
 | |||||||||
| | | |--- | eType | = 0x66 (102) | = C_SP_NB_2 | |||||||||
| | | |--- | bSQ | 
 | = FALSE | Sequence of information objects | ||||||||
| | | |--- | nObj | 
 | = 1 | Number of objects | ||||||||
| | | |--- | bT | 
 | 
 | Test | ||||||||
| | | |--- | bPN | 
 | 
 | Positive/negative confirmation/activation | ||||||||
| | | |--- | eCOT | 
 | 
 | |||||||||
| | | |--- | asduAddr | 
 | 
 | Common address of asdu | ||||||||
| | | |--- | eClass | 
 | 
 | |||||||||
| |--- | - info | 
 | 
 | 
 | |||||||||
| 
 | |--- | rcdAddr | 
 | 
 | Record address | ||||||||
| 
 | |--- | stream | 
 | 
 | |||||||||
| 
 | 
 | |--- | length | = 10 | 
 | ||||||||
| 
 | 
 | |--- | data | 
 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | 
 | 
| 
 | 
 | 
 | |--- | data[0..4] = | Five octets binary time tag (from) | ||||||||
| 
 | 
 | 
 | |--- | data[5..9] = | Five octets binary time tag (until) | ||||||||
| 
 | 
 | 
 | |--- | data[10..IEC870_MAX_ASDU_DATA_BYTE] = | 
 | Reserved | |||||||