Table 2. Functions used in preconfigurations. Column 'n' shows the total number of
available function instances regardless of the preconfiguration selected., continued
Functionality A B n
Circuit breaker condition monitoring (HV side) 1 1 2
Fuse failure supervision 1 - 1
Current circuit supervision (LV side) - -
2
Current circuit supervision (HV side) - -
Trip-circuit supervision 2 2 3
Tap position indication - - 1
Energy monitoring 1 1 1
Station battery supervision - - 1
Measured value limit supervision - - 40
Measurement
Three-phase current (LV side) 1 1
2
Three-phase current (HV side) 1 1
Three-phase voltage (phase-to-phase) 1 1 1
Three-phase voltage (phase-to-earth) 1 1 1
Residual current measurement 2 2 2
Residual voltage measurement - - 1
Sequence current measurement - - 1
Sequence voltage measurement - - 1
Power monitoring with P, Q, S, power factor, frequency 1 1 1
Disturbance recorder function
Analog channels 1-10 (samples) 1 1 1
Analog channels 11-20 (samples) - - 1
Analog channels 21-30 (calc. val.) - - 1
Analog channels 31-40 (calc. val.) - - 1
Binary channels 1-16 1 1 1
Binary channels 17-32 1 1 1
Binary channels 33-48 1 1 1
Binary channels 49-64 1 1 1
Station communication (GOOSE)
Transformer Protection and Control 1MRS756978 D
RET630
Product version: 1.1 Issued: 2011-05-18
8 ABB
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