Supply voltage default measurements

Supply voltage default measurements are stored in the EN50160 Frq/Mg data recorder.

Register label	Description
V1-Mag N	Number of valid intervals on phase 1
V1-Mag N1	Number of intervals where the supply voltage exceeds ± 10% of nominal on phase 1
V1-Mag N2	Number of intervals where the supply voltage exceeds +10%, -15% of nominal on phase 1
V1-Mag N invld	Number of invalid intervals on phase 1
V2-Mag N	Number of valid intervals on phase 2
V2-Mag N1	Number of intervals where the supply voltage exceeds ± 10% of nominal on phase 2
V2-Mag N2	Number of intervals where the supply voltage exceeds +10%, -15% of nominal on phase 2
V2-Mag N invld	Number of invalid intervals on phase 2
V3-Mag N	Number of valid intervals on phase 3
V3-Mag N1	Number of intervals where the supply voltage exceeds ± 10% of nominal on phase 3
V3-Mag N2	Number of intervals where the supply voltage exceeds +10%, -15% of nominal on phase 3
V3-Mag N invld	Number of invalid intervals on phase 3

V1, V2 and V3 are fed from the Power Quality Aggregation module outputs. See the ION Reference for more information.

Parameter data is recorded every 10 minutes by the EN50160 Prm-f/V data recorder.

Register label	Description
PQ V1 mean	Phase 1 voltage 10 minute RMS
PQ V1 low	Phase 1 voltage minimum 1 cycle RMS over 10 minutes
PQ V1 high	Phase 1 voltage maximum 1 cycle RMS over 10 minutes
PQ V2 mean	Phase 2 voltage 10 minute RMS
PQ V2 low	Phase 2 voltage minimum 1 cycle RMS over 10 minutes
PQ V2 high	Phase 2 voltage maximum 1 cycle RMS over 10 minutes
PQ V3 mean	Phase 3 voltage 10 minute RMS
PQ V3 low	Phase 3 voltage minimum 1 cycle RMS over 10 minutes
PQ V3 high	Phase 3 voltage maximum 1 cycle RMS over 10 minutes