69 lines
2 KiB
Go
69 lines
2 KiB
Go
package obis
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// OBIS codes for electricity meters.
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// https://www.kbr.de/de/obis-kennzeichen/elektrizitaet
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//
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// Names use Import (+A, OBIS channel 1/2x) and Export (-A, channel 2/2x) for
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// active power and energy. Energy registers carry an optional tariff suffix
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// T1/T2 (OBIS field E).
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//
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// The OBIS D field selects how the value is processed:
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// - D=7 instantaneous momentary sample ("now") -> unqualified
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// - D=4 current average running mean over the ongoing demand -> Demand suffix
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// period (a meter-configured window, e.g. 15 min)
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// - D=5 last average mean over the last completed period
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// - D=8 time integral cumulative energy -> Energy*
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// Active power (kW)
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const (
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PowerImport = "1-0:1.7.0" // instantaneous +A
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PowerExport = "1-0:2.7.0" // instantaneous -A
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PowerImportL1 = "1-0:21.7.0"
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PowerImportL2 = "1-0:41.7.0"
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PowerImportL3 = "1-0:61.7.0"
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PowerExportL1 = "1-0:22.7.0"
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PowerExportL2 = "1-0:42.7.0"
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PowerExportL3 = "1-0:62.7.0"
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PowerImportDemand = "1-0:1.4.0" // current average +A
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PowerExportDemand = "1-0:2.4.0" // current average -A
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PowerImportDemandL1 = "1-0:21.4.0"
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PowerImportDemandL2 = "1-0:41.4.0"
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PowerImportDemandL3 = "1-0:61.4.0"
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)
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// Active energy (kWh)
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const (
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EnergyImport = "1-0:1.8.0" // +A, total
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EnergyImportT1 = "1-0:1.8.1" // +A, tariff 1
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EnergyImportT2 = "1-0:1.8.2" // +A, tariff 2
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EnergyExport = "1-0:2.8.0" // -A, total
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EnergyExportT1 = "1-0:2.8.1" // -A, tariff 1
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EnergyExportT2 = "1-0:2.8.2" // -A, tariff 2
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)
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// Current (A)
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const (
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CurrentL1 = "1-0:31.7.0" // instantaneous
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CurrentL2 = "1-0:51.7.0"
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CurrentL3 = "1-0:71.7.0"
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CurrentDemandL1 = "1-0:31.4.0" // current average
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CurrentDemandL2 = "1-0:51.4.0"
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CurrentDemandL3 = "1-0:71.4.0"
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)
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// Voltage (V)
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const (
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VoltageL1 = "1-0:32.7.0" // instantaneous
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VoltageL2 = "1-0:52.7.0"
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VoltageL3 = "1-0:72.7.0"
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VoltageDemandL1 = "1-0:32.4.0" // current average
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VoltageDemandL2 = "1-0:52.4.0"
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VoltageDemandL3 = "1-0:72.4.0"
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)
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