Overview
“Analog inputs” (input channels) must be configured and set properly in order to get correct measurement results and correct protection operations. For power measuring, all directional and differential functions, the directions of the input currents must be defined in order to reflect the way the current transformers are installed/connected in the field ( primary and secondary connections ). Measuring and protection algorithms in the IED use primary system quantities. Setting values are in primary quantities as well and it is important to set the data about the connected current and voltage transformers properly.
For more detailed information on “Analog inputs”, refer to ABB, Relion 670 Series manuals.
To see other supported functions, click here.
Signals & Setting Parameters
TRM_12I Output signals
| TRM_12I Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
| CH7(I) | STRING | Analogue current input 7 | |
| CH8(I) | STRING | Analogue current input 8 | |
| CH9(I) | STRING | Analogue current input 9 | |
| CH10(I) | STRING | Analogue current input 10 | |
| CH11(I) | STRING | Analogue current input 11 | |
| CH12(I) | STRING | Analogue current input 12 | |
TRM_6I_6U Output signals
| TRM_6I_6U Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
| CH7(U) | STRING | Analogue voltage input 7 | |
| CH8(U) | STRING | Analogue voltage input 8 | |
| CH9(U) | STRING | Analogue voltage input 9 | |
| CH10(U) | STRING | Analogue voltage input 10 | |
| CH11(U) | STRING | Analogue voltage input 11 | |
| CH12(U) | STRING | Analogue voltage input 12 | |
TRM_6I Output signals
| TRM_6I Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
TRM_7I_5U Output signals
| TRM_7I_5U Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
| CH7(I) | STRING | Analogue current input 7 | |
| CH8(U) | STRING | Analogue voltage input 8 | |
| CH9(U) | STRING | Analogue voltage input 9 | |
| CH10(U) | STRING | Analogue voltage input 10 | |
| CH11(U) | STRING | Analogue voltage input 11 | |
| CH12(U) | STRING | Analogue voltage input 12 | |
TRM_9I_3U Output signals
| TRM_9I_3U Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
| CH7(I) | STRING | Analogue current input 7 | |
| CH8(I) | STRING | Analogue current input 8 | |
| CH9(I) | STRING | Analogue current input 9 | |
| CH10(U) | STRING | Analogue voltage input 10 | |
| CH11(U) | STRING | Analogue voltage input 11 | |
| CH12(U) | STRING | Analogue voltage input 12 | |
TRM_10I_2U Output signals
| TRM_10I_2U Output signals | |||
| Name | Type | Description | |
| STATUS | BOOLEAN | Analogue input module status | |
| CH1(I) | STRING | Analogue current input 1 | |
| CH2(I) | STRING | Analogue current input 2 | |
| CH3(I) | STRING | Analogue current input 3 | |
| CH4(I) | STRING | Analogue current input 4 | |
| CH5(I) | STRING | Analogue current input 5 | |
| CH6(I) | STRING | Analogue current input 6 | |
| CH7(I) | STRING | Analogue current input 7 | |
| CH8(I) | STRING | Analogue current input 8 | |
| CH9(I) | STRING | Analogue current input 9 | |
| CH10(I) | STRING | Analogue current input 10 | |
| CH11(U) | STRING | Analogue voltage input 11 | |
| CH12(U) | STRING | Analogue voltage input 12 | |
AISVBAS Non group settings (basic)
| AISVBAS Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| PhaseAngleRef | TRM40-Ch1 – Ch12 TRM41-Ch1 – Ch12 MU1-L1I – L4I MU1-L1U – L4U MU2-L1I – L4I MU2-L1U – L4U MU3-L1I – L4I MU3-L1U – L4U MU4-L1I – L4I MU4-L1U – L4U MU5-L1I – L4I MU5-L1U – L4U MU6-L1I – L4I MU6-L1U – L4U MU7-L1I – L4I MU7-L1U – L4U MU8-L1I – L4I MU8-L1U – L4U MU9-L1I – L4I MU9-L1U – L4U MU10-L1I – L4I MU10-L1U – L4U MU11-L1I – L4I MU11-L1U – L4U MU12-L1I – L4I MU12-L1U – L4U |
– | – | TRM40-Ch1 | Reference channel for phase angle presentation |
TRM_12I Non group settings (basic)
| TRM_12I Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint7 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec7 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim7 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint8 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec8 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim8 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint9 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec9 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim9 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint10 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec10 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim10 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint11 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec11 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim11 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint12 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec12 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim12 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
TRM_6I_6U Non group settings (basic)
| TRM_6I_6U Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| VTsec7 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim7 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec8 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim8 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec9 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim9 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec10 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim10 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec11 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim11 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec12 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim12 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
TRM_6I Non group settings (basic)
| TRM_6I Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
TRM_7I_5U Non group settings (basic)
| TRM_7I_5U Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint7 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec7 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim7 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| VTsec8 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim8 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec9 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim9 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec10 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim10 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec11 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim11 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec12 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim12 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
TRM_9I_3U Non group settings (basic)
| TRM_9I_3U Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint7 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec7 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim7 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint8 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec8 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim8 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint9 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec9 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim9 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| VTsec10 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim10 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec11 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim11 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec12 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim12 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
TRM_10I_2U Non group settings (basic)
| TRM_10I_2U Non group settings (basic) | |||||
| Name | Values (Range) | Unit | Step | Default | Description |
| CTStarPoint1 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec1 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim1 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint2 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec2 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim2 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint3 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec3 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim3 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint4 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec4 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim4 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint5 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec5 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim5 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint6 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec6 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim6 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint7 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec7 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim7 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint8 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec8 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim8 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint9 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec9 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim9 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| CTStarPoint10 | FromObject ToObject |
– | – | ToObject | ToObject= towards protected object, FromObject= the opposite |
| CTsec10 | 1 – 10 | A | 1 | 1 | Rated CT secondary current |
| CTprim10 | 1 – 99999 | A | 1 | 3000 | Rated CT primary current |
| VTsec11 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim11 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
| VTsec12 | 0.001 – 999.999 | V | 0.001 | 110.000 | Rated VT secondary voltage |
| VTprim12 | 0.05 – 2000.00 | kV | 0.05 | 400.00 | Rated VT primary voltage |
AISVBAS Monitored data
| AISVBAS Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| Status | INTEGER | 0=Ok 1=Error 2=AngRefLow 3=Uncorrelated |
– | Service value status |
TRM_12I Monitored data
| TRM_12I Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
TRM_6I_6U Monitored data
| TRM_6I_6U Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
TRM_6I Monitored data
| TRM_6I Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
TRM_7I_5U Monitored data
| TRM_7I_5U Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
TRM_9I_3U Monitored data
| TRM_9I_3U Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
TRM_10I_2U Monitored data
| TRM_10I_2U Monitored data | ||||
| Name | Type | Values (Range) | Unit | Description |
| STATUS | BOOLEAN | 0=Ok 1=Error |
– | Analogue input module status |
highlights
Current channels
Internal convention of the directionality in the IED
Example how to set CTStarPoint parameters in the IED
Example how to set CTStarPoint parameters in the IED
Example how to set CTStarPoint parameters in the IED
Example how to set CTStarPoint parameters in the IED
Example how to set CTStarPoint parameters in the IED
Commonly used markings of CT terminals
Star connected three-phase CT set with star point towards the protected object
Star connected three-phase CT set with its star point away from the protected object
Star connected three-phase CT set with its star point away from the protected object and the residual/neutral current connected to the IED
Delta DAB connected three-phase CT set
Delta DAC connected three-phase CT set
Connections for single-phase CT input
Voltage channels
Commonly used markings of VT terminals
A Three phase-to-earth connected VT
A two phase-to-earth connected VT
A Two phase-to-phase connected VT
Open delta connected VT in high impedance earthed power system
Open delta connected VT in low impedance or solidly earthed power system
Neutral point connected VT
Technical Data
TRM – Energizing quantities, rated values and limits for protection transformer
TRM – Energizing quantities, rated values and limits for measuring transformer
CT and VT circuit connectors
