ABB M1M 20 - Alarms (ALM)

36 M1M 20 POWER METER USER MANUAL
VARIABLE
Select one variable as alarm variable.
CONF ALM VARIABLE
Variable Description
VLN Phase voltage
VLL Line voltage
I Phase current
IN Neutral current
P Active power
Q Reactive power
S Apparent power
PT Total active power
QT Total reactive power
ST Apparent power
PF Power factor
PFT Total power factor
F Frequency
THDV Total harmonic distortion of voltage
THDI Total harmonic distortion of current