Table 2. Supported functions, continued
Functionality A B C D E F G H
Runtime counter for machines and devices ● ● ● ● ● ● ● ●
Measurement
Disturbance recorder ● ● ● ● ● ● ● ●
RTD/mA measurement o o o o - - - -
HV-side measurement
Three-phase current measurement, instance 1 ● ● ● ● ● ● ● ●
Sequence current measurement ● ● ● ● ● ● ● ●
Residual current measurement, instance 1 ● - ● - ● - ● -
Three-phase voltage measurement - - - - ● ● ● ●
Residual voltage measurement - - - - ● ● ● ●
Sequence voltage measurement - - - - ● ● ● ●
Three-phase power and energy measurement,
including power factor
- - - - ● ● ● ●
LV-side measurement
Three-phase current measurement, instance 2 ● ● ● ● ● ● ● ●
Residual current measurement, instance 2 - ● - ● - ● - ●
● = included, o = optional at the time of order
1) The instances of a protection function represent the number of identical function blocks available in a standard configuration. By setting the
application specific parameters of an instance, a protection function stage can be established.
2) Multi-purpose protection is used for, for example, RTD/mA based protection
3) Available in IED and SMT but not connected to anything in logic.
4) Io selectable by parameter, Io measured as default
5) Io calculated is always used
6) Uo selectable by a parameter, Uo measured as default
7) IoB measured and 3IB are always used
8) IoB measured is always used
9) IoB selectable by parameter, IoB measured as default
10) IoB calculated is always used
11) IoB calculated and 3IB are always used
Transformer Protection and Control 1MRS756891 F
RET615
Product version: 4.0
6 ABB
To Next Page
Loading...
