28 Chapter 4 Setup Menus
Code Parameter Unit Scale
1
Ar C2 Current L2 A 0 to Imax
Ar C3 Current L3 A 0 to Imax
Ar P Total kW kW/MW -Pmax to Pmax
Ar q Total kvar kvar/Mvar -Pmax to Pmax
Ar S Total kVA kVA/MVA 0 to Pmax
Ar PF Total PF -0.000 to 0.000
Ar PF.LG Total PF lag 0 to 1.000
Ar PF.Ld Total PF lead 0 to 1.000
Ar neU.C Neutral current A 0 to Imax
Ar Fr Frequency Hz 0 to 100.00
2
Present Demands
Acd.P.i Accumulated kW import demand kW/MW 0 to Pmax
Acd.P.E Accumulated kW export demand kW/MW 0 to Pmax
Acd.q.i Accumulated kvar import demand kvar/Mvar 0 to Pmax
Acd.q.E Accumulated kvar export demand kvar/Mvar 0 to Pmax
Acd.S Accumulated kVA demand kVA/MVA 0 to Pmax
1
The value scales are as follows:
Imax (×120% over-range) = 1.2 × CT primary current [A]
Direct wiring (PT Ratio = 1):
Vmax (690 V input option) = 828.0 V
Vmax (120 V input option) = 144.0 V
Pmax = (Imax × Vmax × 3) [kW x 0.001] @ wiring modes 4Ln3, 3Ln3
Pmax = (Imax × Vmax × 2) [kW x 0.001] @ wiring modes 4LL3, 3OP2, 3dir2,
3OP3, 3LL3
NOTE: Pmax is rounded to nearest whole kW units. If Pmax is more than
9999.000 kW, it is truncated to 9999.000 kW
Wiring via PTs (PT Ratio > 1):
Vmax (690 V input option) = 144 × PT Ratio [V]
Vmax (120 V input option) = 144 × PT Ratio [V]
Pmax = (Imax × Vmax × 3)/1000 [MW x 0.001] @ wiring modes 4Ln3, 3Ln3
Pmax = (Imax × Vmax × 2)/1000 [MW x 0.001] @ wiring modes 4LL3,
3OP2, 3dir2, 3OP3, 3LL3
NOTE: Pmax is rounded to nearest whole kW units.
2
The actual frequency range is 45.00 - 65.00 Hz
3
When the 4LN3 or 3LN3 wiring mode is selected, the voltages will be line-to-
neutral; for any other wiring mode they will be line-to-line voltages.
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