| Name | Type | Description |
|---|---|---|
| U2_HIGH_AL | BOOLEAN | Negative sequence high alarm |
| U2_HIGH_WARN | BOOLEAN | Negative sequence high warning |
| U1_HIGH_AL | BOOLEAN | Positive sequence high alarm |
| U1_HIGH_WARN | BOOLEAN | Positive sequence high warning |
| U1_LOW_WARN | BOOLEAN | Positive sequence low warning |
| U1_LOW_AL | BOOLEAN | Positive sequence low alarm |
| U0_HIGH_AL | BOOLEAN | Zero sequence high alarm |
| U0_HIGH_WARN | BOOLEAN | Zero sequence high warning |