CARLO GAVAZZI WM20 Manuel D'instructions page 23

Measurements displayed on page
thd% *
V 1 THD of phase 1 voltage
V 2 THD of phase 2 voltage
V 3 THD of phase 3 voltage
thd% *
V 12 THD of phase 1-phase2 voltage
V 23 THD of phase2-phase3 voltage
V 31 THD of phase3-phase1 voltage
V LL∑ System phase-phase voltage
V LN∑ System phase-neutral voltage
A ∑ System current
A 1 Phase 1 current
A 2 Phase 2 current
A 3 Phase 3 current
V 1 Phase 1 voltage
V 2 Phase 2 voltage
V 3 Phase 3 voltage
V 12 Phase 1-phase2 voltage
V 23 Phase 2-phase3 voltage
V 31 Phase 3-phase1 voltage
nd
NOTE *: up to 32
harmonic.
8021572 | WM20 | © 2016 | CARLO GAVAZZI Controls SpA
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