| OID | 1.3.6.1.4.1.318.1.1.17.4.1.5 |
| Module | PowerNet-MIB (APC) |
| Nom | xATSSource1Rotation |
| Acces | readonly |
| Status | mandatory |
| Description | The phase rotation measured at the source 1 input of the ATS. The sequence is a reference to the order in which the three phases pass the zero-crossing boundary in time. |
| Syntaxe | Enumeration (1-abc, 2-cba, 3-unknown) |