ABB IM300-I Operational Manual page 17

Screen 3: Display the line voltage U
average value of line voltage).
The parameter value is shown in fig 3.2.3：
U =382.8V；U
ab
U =383.0V；U
ca
Screen 4:Display the phase current Ia，Ib，Ic and In
( the zero-sequence current) .
The parameter value is shown in fig 3.2.4：
Ia=3.286A；Ib=3.375A；
Ic=3.066A；In=0.211A
Screen 5: when the connection mode is set as 3-phase
4-wire,
each phase power factor PFa, PFb, PFc and total power factor
PF displayed on the screen.
PF=0.988； PFa=0.987；
PFb=0.988；PFc=0.989
When the connection mode is set as 3-phase 3-wire, total power
factor PF displayed only.
PF=0.988
The symbol of power factor complies with IEC symbol
regulation
IM300 Intelligent Power Monitoring Instrument
， U
ab
=382.9V；
bc
=382.9V
Avg
15
， U and U (the
bc ca avg
Fig 3.2.4 3-phase current and zero-sequence
Fig 3.2.3 line voltage
Fig 3.2.5 Power factor