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Add A6 error state

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This commit is contained in:
Daniel Öster 2024-08-20 21:30:32 +03:00
parent 0c9ce6bcb0
commit 68d04c1a18
1 changed files with 11 additions and 5 deletions
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16
Software/src/inverter/BYD-SMA.cpp
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@ -114,12 +114,12 @@ void update_values_can_inverter() { //This function maps all the values fetched
//Map values to CAN messages
//Maxvoltage (eg 400.0V = 4000 , 16bits long)
//SMA_358.data.u8[0] = (datalayer.battery.info.max_design_voltage_dV >> 8);
//SMA_358.data.u8[1] = (datalayer.battery.info.max_design_voltage_dV & 0x00FF);
SMA_358.data.u8[0] = (datalayer.battery.info.max_design_voltage_dV >> 8);
SMA_358.data.u8[1] = (datalayer.battery.info.max_design_voltage_dV & 0x00FF);
//Minvoltage (eg 300.0V = 3000 , 16bits long)
//SMA_358.data.u8[2] = (datalayer.battery.info.min_design_voltage_dV >>
// 8); //Minvoltage behaves strange on SMA, cuts out at 56% of the set value?
//SMA_358.data.u8[3] = (datalayer.battery.info.min_design_voltage_dV & 0x00FF);
SMA_358.data.u8[2] = (datalayer.battery.info.min_design_voltage_dV >>
8); //Minvoltage behaves strange on SMA, cuts out at 56% of the set value?
SMA_358.data.u8[3] = (datalayer.battery.info.min_design_voltage_dV & 0x00FF);
//Discharge limited current, 500 = 50A, (0.1, A)
SMA_358.data.u8[4] = (discharge_current >> 8);
SMA_358.data.u8[5] = (discharge_current & 0x00FF);
@ -154,6 +154,12 @@ void update_values_can_inverter() { //This function maps all the values fetched
}
//Error bits
if (!datalayer.system.status.inverter_allows_contactor_closing) {
SMA_158.data.u8[2] = 0x6A;
} else {
SMA_158.data.u8[2] = 0xAA;
}
/*
//SMA_158.data.u8[0] = //bit12 Fault high temperature, bit34Battery cellundervoltage, bit56 Battery cell overvoltage, bit78 batterysystemdefect
//TODO: add all error bits. Sending message with all 0xAA until that.