| Overload | Description | 
|---|---|
| SYMB_LOGICMODEL | Target tracking # 16010. | 
| Overload | Description | 
|---|---|
| SYMB_LOGICMODEL | Target tracking # 16010. | 
The logic model is stored for "virtual" functions, such as T-nodes and corner nodes. Target tracking determines the direction of the "paths" from one device to another for automatic reports.