[BUG] NUC-UPS write dumped settings breaks the settings #11
Description
After running
openups -t nucups -o NUCUPS_SETTINGS
the file ("NUCUPS_SETTINGS") contains:
NUC_UPS_MODE=0
UPS_ON_BATTERY_TOUT=00:00:20
INIT_TOUT=1000
VIN_MIN_STARTUP=11000
VIN_MIN_RUNNING=8000
VIN_COUNT=100
IGN_COUNT=100
IGN_HIGH_THRESHOLD=6000
IGN_LOW_THRESHOLD=5000
IGN_ON_TO_OUTPUT_ON_TOUT=2000
IGN_CANCEL_TOUT=60
OUTPUT_ON_TO_MOB_PULSE_ON_TOUT=20
IGN_OFF_TO_MOB_PULSE_OFF_TOUT=5
IOUT_OFFSET=0
MOB_PULSEWIDTH=500
HARD_OFF_TOUT=60
CONFIG1=00000111
CONFIG2=00000000
CAPACITY=3600
UPS_BUTTON_ON_TOUT=100
UPS_VCELL_MIN_START=3600
UPS_VCELL_MIN_STOP=3300
UPS_VCELL_MIN_HARD_STOP=3000
UPS_OVERLOAD=6000
DCHG_TEMP_COLD=-20
DCHG_TEMP_HOT=60
CHG_COND_TOUT=30
CHG_BULK_STOP_VOLTAGE=4100
CHG_HYSTERESIS=100
CHG_START_VOLTAGE=3850
CHG_GLOBAL_TOUT=240
CHG_TOPPING_TOUT=10800
CHG_TEMP_COLD=5
CHG_TEMP_COOL=10
CHG_TEMP_WARM=50
CHG_TEMP_HOT=55
UPS_VCELL_ADC_OFFSET=0
CHG_CELL_VCOND=3300
BAL_VCELL_MIN=3400
BAL_VCELL_DIFF_START=80
BAL_VCELL_DIFF_STOP=40
BAL_ENABLE_TOUT=72000
BAL_DISABLE_TOUT=1440
OCV_SOC0=3300
OCV_SOC10=3680
OCV_SOC25=3760
OCV_SOC50=3820
OCV_SOC75=3970
OCV_SOC100=4170
POUT_HIGH_THRESHOLD=10000
POUT_LOW_THRESHOLD=2500
WRITE_COUNT (READ ONLY)=9
Then after changing some values and write the stuff back to the UPS
and its rebooting, the values of settings are broken and following nonsense is happen:
Read configuration
NUC_UPS_MODE=0
UPS_ON_BATTERY_TOUT=00:00:00
INIT_TOUT=0
VIN_MIN_STARTUP=0
VIN_MIN_RUNNING=0
VIN_COUNT=0
IGN_COUNT=0
IGN_HIGH_THRESHOLD=0
IGN_LOW_THRESHOLD=20
IGN_ON_TO_OUTPUT_ON_TOUT=1000
IGN_CANCEL_TOUT=11000
OUTPUT_ON_TO_MOB_PULSE_ON_TOUT=80000
IGN_OFF_TO_MOB_PULSE_OFF_TOUT=0
IOUT_OFFSET=10
MOB_PULSEWIDTH=100
HARD_OFF_TOUT=6000
CONFIG1=00000101
CONFIG2=00000000
CAPACITY=0
UPS_BUTTON_ON_TOUT=0
UPS_VCELL_MIN_START=0 #################### EG: this one
UPS_VCELL_MIN_STOP=0
UPS_VCELL_MIN_HARD_STOP=0
UPS_OVERLOAD=0 #################### EG: this one
DCHG_TEMP_COLD=125
DCHG_TEMP_HOT=125
CHG_COND_TOUT=3600
CHG_BULK_STOP_VOLTAGE=10
CHG_HYSTERESIS=3600
CHG_START_VOLTAGE=3300
CHG_GLOBAL_TOUT=288
CHG_TOPPING_TOUT=3000
CHG_TEMP_COLD=-20
CHG_TEMP_COOL=-25
CHG_TEMP_WARM=125
CHG_TEMP_HOT=2
UPS_VCELL_ADC_OFFSET=3850
CHG_CELL_VCOND=240
BAL_VCELL_MIN=10800
BAL_VCELL_DIFF_START=522
BAL_VCELL_DIFF_STOP=112
BAL_ENABLE_TOUT=300
BAL_DISABLE_TOUT=35
OCV_SOC0=135
OCV_SOC10=427
OCV_SOC25=474
OCV_SOC50=0
OCV_SOC75=3300
OCV_SOC100=3400
POUT_HIGH_THRESHOLD=260181740
POUT_LOW_THRESHOLD=393220170
WRITE_COUNT (READ ONLY)=65535 ###### <- What is going on?
Why there are no protective validators for settings/options?
Why there is no option or command for "factory reset"
Is this device reliable and safe to operate with Li-Ion at all?
The NUC-UPS has the
Firmware Version: (null):
VerMajor: 1
VerMinor: 3
Why i need to write settings:
The device didn't charge the cells and was stucking on "State machine CHG: END ||| State machine UPS: LPWR(or similar)"
even worse it discharged the cells.
So i found the setting "VIN_MIN_STARTUP=20000"(is it set from factory?) and decided to switsch to 11.5V...
And now I have broken device?