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JK bms RS485 Modbus V1.0 issue #54
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Have you tried
and see if data is coming? |
Louisvdw/dbus-serialbattery#969 (comment) - here are some info about JK BMS RS485 Modbus V1.0 https://github.com/Louisvdw/dbus-serialbattery/files/14483776/BMS.RS485.Modbus.V1.0.pdf - original Thanks) |
@kovaroman sorry I've been quite busy the last couple of weeks. I will try to implement the JK ModBus BMS binding this or next weekend |
@kovaroman I had a look a the specifications you sent but the translated version is all messed up. But I will try to combine the both to make some sense of it 😄 |
Hi @kovaroman, |
Hi, I have a JK B2A8S20P with a JK RS485 adapter (GPS UART port to RS485 port), it is working OK on windows with JK monitor app. I have configured on linux your configurator, tried to use ID 0 and 1, 115200 baud rate and 9600, my PC rs485 adapter is based on CH340 chip and starts on port
/dev/ttyUSB0
On windows my JK protocol is set to
JK BMS RS485 Modbus V1.0
and works well with JK monitor app, when I set this protocol and try to start your script (BMS type: JK_RS485, ID: 1, Port: /dev/ttyUSB0, Baudrate: 115200, Delay: 1000), it sends request and doesn't receive response.here is part of log:
I tried different config combinations, tried to changed UART protocol on BMS to
(9600) JK BMS RS485 Modbus V1.0
and set Baudrate 9600 in configurator, nothing changed. Does your script supportJK BMS RS485 Modbus V1.0
protocol on RS485?The text was updated successfully, but these errors were encountered: