40 lines
1.2 KiB
Python
Executable file
40 lines
1.2 KiB
Python
Executable file
#!/usr/bin/env python3
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from pyfroniusreg import gen24_registers
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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 = gen24_registers.scaledStateOfCharge.get(fronius1)
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print(" SOC: %s%%" % soc)
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discharge = gen24_registers.scaledOutWRte.get(fronius1)
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print("Pre DRate: %d%%" % discharge)
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charge = gen24_registers.scaledInWRte.get(fronius1)
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print("Pre CRate: %d%%" % charge)
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mode = gen24_registers.StorCtl_Mode.get(fronius1)
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print("Pre Mode: %d" % mode)
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# This should be 'limit discharge' mode
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print("Setting control mode to limit discharge")
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err = gen24_registers.StorCtl_Mode.set(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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print("Setting discharge rate to -10%")
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err = gen24_registers.scaledOutWRte.set(fronius1, int(-10))
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print("Setting charge rate to 100%")
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err = gen24_registers.scaledInWRte.set(fronius1, int(100))
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discharge = gen24_registers.scaledOutWRte.get(fronius1)
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print("Post DRate: %d%%" % discharge)
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charge = gen24_registers.scaledInWRte.get(fronius1)
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print("Post CRate: %d%%" % charge)
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mode = gen24_registers.StorCtl_Mode.get(fronius1)
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print("Post Mode: %d" % mode)
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