2024-10-08 16:32:55 +11:00
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#!/usr/bin/env python3
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2024-10-09 16:48:34 +11:00
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from froniusreg import froniusreg
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2024-10-08 16:32:55 +11:00
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from pymodbus.client.tcp import ModbusTcpClient
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fronius1 = ModbusTcpClient("172.19.107.211", port=502, timeout=10)
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fronius1.connect()
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soc = FroniusReg.scaledStateOfCharge.getValue(fronius1)
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print(" SOC: %s%%" % soc)
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discharge = FroniusReg.scaledOutWRte.getValue(fronius1)
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print("Pre DRate: %d%%" % discharge)
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charge = FroniusReg.scaledInWRte.getValue(fronius1)
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print("Pre CRate: %d%%" % charge)
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mode = FroniusReg.StorCtl_Mode.getValue(fronius1)
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print("Pre Mode: %d" % mode)
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# This should be 'limit discharge' mode
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err = FroniusReg.StorCtl_Mode.setValue(fronius1, 2)
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# Charge battery at a rate from -2% discharge to 100% charge
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# as a percentage of the MaxChaRte, which in our case is 25600W
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err = FroniusReg.scaledOutWRte.setValue(fronius1, -10)
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err = FroniusReg.scaledInWRte.setValue(fronius1, 100)
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discharge = FroniusReg.scaledOutWRte.getValue(fronius1)
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print("Post DRate: %d%%" % discharge)
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charge = FroniusReg.scaledInWRte.getValue(fronius1)
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print("Post CRate: %d%%" % charge)
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mode = FroniusReg.StorCtl_Mode.getValue(fronius1)
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print("Post Mode: %d" % mode)
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