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JKBMS JK232 to work with JIABAIDA BMS
Hi, below the results of polling Jiabaida's AP20S004 BMS with JK 232 protocol at 9600 baud:
root@raspberrypi:/home/pi# jkbms -p /dev/ttyUSB2 -P JK232 -b 9600 -c getBalancerData
Command: getBalancerData - Get Balancer Data
------------------------------------------------------------
Parameter Value Unit
start_byte dd
command_code 03
status 00
data_length 29
total_battery_voltage 50.13 V
total_current 0.0 A
remaining_capacity 161.07 Ah
nominal_capacity 162.0 Ah
cycles 3 cycles
production_date 2acb
equilibrium_state_(todo) 0028
equilibrium_state_2_(todo) 0000
protection_state_(todo) 0000
keep 23
remaining_battery 99 %
fet_control_status 03
number_of_battery_strings 15
number_of_ntc 3
All the fugures retrieved are correct! I think it may greatly improve the use of your package! Jiabaida communication protocol new (1).pdf