The response structure is:
typedef struct ptm_rsp
{
PTM_POINT_STATE state;
TCHAR point_id[EXT_ADHOC_POINT_ID_LEN + 1];
UCHAR _fill1[2];
COR_U1 rsp_complete;
COR_STAMP timestamp;
UCHAR default_data;
UCHAR alarm_enabled;
UCHAR warning_enabled;
UCHAR ack_occurred;
COR_I2 array_index;
PTM_DATA *data;
} PTM_RSP;
Applications may access the fields for the following information:
State |
The point state. The state of the point indicates if it is in a normal state, an alarm state, or if the point is unavailable. See the next section for complete documentation on the alarm state. |
point_id |
Configured point identifier. |
timestamp |
The time that the point was collected. |
data |
A pointer to the point data. |
The other fields listed in the structure are reserved for use by GE Fanuc.
Access point data. |