Siemens SENTRON VL Series System Manual page 75

Threshold values
Occurred trigger event
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
Overcurrent
Overcurrent in neutral conductor
Overcurrent ground fault
Phase unbalance current
Phase unbalance voltage
Long-term mean value of current
Undervoltage
Overvoltage
THD current
THD voltage
Peak factor
Form factor
Underfrequency
Overfrequency
Active power in normal direction
Active power in reverse direction
Apparent power
Reactive power in normal direction
Reactive power in reverse direction
Power factor, capacitive
Power factor, inductive
Long-time mean value of active power
Long-time mean value of reactive power
Long-time mean value of apparent power
Waveform buffer A
Waveform buffer B
3WL air circuit breakers
3.5 External CubicleBUS modules
75