SATEC SA300 ezPAC Operation Manual - Manual (Page 30)

Chapter 3 Using the RDM Data Display
30 SA300 Substation Automation Unit
Page Label Parameter Units LED
Ph.L1
kvar L1 kvar/Mvar
Ph.L2
Power factor L2 PF
12
kW L2 kW/MW
kVA L2 kVA/MVA
Ph.L2
13
kvar L2 kvar/Mvar
Ph.L3
Power factor L3 PF
14
kW L3 kW/MW
kVA L3 kVA/MVA
Ph.L3
15
kvar L3 kvar/Mvar
Fundamental V1/V12 V1/V1-2 - kV1/kV1-2
Fundamental V2/V23 V2/V2-3 - kV2/kV2-3
16
1H Fundamental V3/V31 V3/V3-1 - kV3/kV3-1
Fundamental I1 A1
Fundamental I2 A2
17
1H Fundamental I3 A3
01H
Fundamental total power factor PF
18
Fundamental total kW kW/MW
Phase Powers Readings
In addition to three-phase power, the RDM shows per-phase power readings in
configurations with a neutral. By default, they are disabled. See
Configuring the RDM
on how to enable per-phase power readings in your RDM.
Fundamental Harmonic Readings
The RDM shows volts, currents, total power factor and active power for the
fundamental harmonic if they are enabled through the Display Setup Menu (see
Configuring the RDM ).
Min/Max and Max. Demand Display
Press the MIN/MAX key. The MIN/MAX LED is illuminated. Use the UP/DOWN arrow
keys to scroll through Min/Max and Max. Demand measurements.
The following table shows Min/Max display pages. Note that volts readings are
phase-to-neutral in 4LN3 and 3LN3 wiring modes, and phase-to-phase in all other
modes.
Page Label Parameter Units LED
Minimum V1/V12 V1/V1-2 - kV1/kV1-2
Minimum V2/V23 V2/V2-3 - kV2/kV2-3
1
Lo Minimum V3/V31 V3/V3-1 - kV3/kV3-1
Minimum current I1 A1
Minimum current I2 A2
2
Lo Minimum current I3 A3
Minimum total kVA kVA/MVA
Minimum total power factor PF
3
Lo Minimum total kW kW/MW
Minimum neutral current A Neut.
Minimum frequency Hz
4
Lo Minimum total kvar kvar/Mvar