Figured out some more scalings then were already mentioned earlier:FJ3422 wrote: ↑Sat Aug 08, 2020 11:37 am Just got my Outlander DC-DC & Charger fully working, thanks for the information in this thread !
A tone-generator app & headphone-out + small amplifier gave me the possibility to generate the various 1KHz PWM-width's for simulating the EVSE.
However, it would be nice to be able to set a maximum charge voltage. Does anyone know how to activate the CV mode ? Or does someone have a (long) CAN-log of the last part of a charging process ? (CC to CV and following shutoff)
Code: Select all
0x377h 8bytes DC-DC converter status
B0+B1 = 12V Battery voltage (h04DC=12,45V -> 0,01V/bit)
B2+B3 = 12V Supply current (H53=8,3A -> 0,1A/bit)
B4 = Temperature 1 (starts at -40degC, +1degC/bit)
B5 = Temperature 2 (starts at -40degC, +1degC/bit)
B6 = Temperature 3 (starts at -40degC, +1degC/bit)
B7 = Statusbyte (h20=standby, h21=error, h22=in operation)
bit0(LSB) = Error
` bit1 = In Operation
bit3 =
bit4 =
bit5 = Ready
bit6 =
bit7(MSB) =
0x389h 8bytes Charger status
B0 = HV-Batteryvoltage (hAB=342V -> 2V/bit)
B1 = AC-Mains voltage (hE2=226V -> 1V/bit)
B2 = DC-charge current (1?) (h5B=9,1A -> 0,1A/bit
B3 = Temperature 1 (starts at -40degC, +1degC/bit)
B4 = Temperature 2 (starts at -40degC, +1degC/bit)
B5 = Statusbyte (CA while charging)
bit0(LSB) =
` bit1 = Mains voltage present
bit2 =
bit3 = Charging
bit4 = Error (no CAN messages received)
bit5 =
bit6 = DC-DC converter request active
bit7(MSB) = 1KHz pilot present
B6 = AC-Mains current (h91=14,5A -> 0,1A/bit)
B7 = DC-charge current (2?) (same as B3, sometimes differs by 0,1A)
0x38ah 8bytes Charger status
B0 = Temperature Raises together with other temperatures, but with +5deg offset
B1 = Temperature (starts at -40degC, +1degC/bit)
B2 = DC-bus voltage (9B=310V -> 2V/bit)
B3 = PWM-signal from EVSE (h19=25% -> 1%/bit)
B4 = Status
bit0(LSB) =
` bit1 =
bit2 = Wait for mains voltage
bit3 = Ready for charging
bit4 =
bit5 =
bit6 =
bit7(MSB) =
B5 = 00
B6 = 00
B7 = 00
SEND
0x285 B3 = hB6 enables charging, other bytes can stay 00
0x286 B1+B2 = voltage setpoint (0E74=370.0V, 0,1V/bit) -> How to enable CV mode ??
B3 = current setpoint DC-side (78=12A -> 0,1A/bit)