SPECIFICATIONS

USB to RS485 Communication Cable for JiKong (JKBMS) Inverter BMS

This high-quality USB to RS485 converter cable is designed for reliable communication between your computer and JiKong (JKBMS) inverters. Featuring an FTDI FT232RL chipset, it ensures stable data transfer for monitoring and configuring your BMS system via RS485.

Key Features:

✔ Original FTDI Chipset – Built with the genuine FT232RL for high-speed, error-free communication.
✔ Wide Compatibility – Works seamlessly with JiKong (JKBMS) inverters for RS485 communication.
✔ Plug-and-Play – Supports Windows, Mac OSX, Linux, and Android using royalty-free FTDI drivers.
✔ Durable Construction – Features a black USB housing and a molded RJ45 connector for long-lasting use.
✔ Wide Operating Temperature – Functions reliably in extreme conditions (-40°C to +85°C).

Applications:

• JiKong (JKBMS) inverter configuration & monitoring

• Battery Management System (BMS) communication

• Industrial RS485 serial communication

Package Includes:

• 1 × USB to RS485 (RJ45) Converter Cable

Upgrade your setup with this high-performance communication cable and enjoy seamless data transfer for your JiKong BMS system!

FTDI Drive download link:

https://ftdichip.com/wp-content/uploads/2021/08/CDM212364_Setup.zip

About FTDI FT232RL

The FT232RL is a USB to serial UART interfac with the following advanced features:

• Single chip USB to asynchronous serial data transfer interface.

• Entire USB protocol handled on the chip. No USB specific firmware programming required.

• Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.

• Fully integrated USB termination resistors.

• Fully integrated clock genertion with no external crystal required plus optional clcok output selection enabling a glue-less interface to external MCU or FPGA.

• Data transfer rates from 300 baud to 3Mbaud (RS422, RS485, RS232) at TTL levels.

• 128 byte receive buffer and 256 byte transmite buffer utilising buffer smoothing technology to allow for high data throughput.

• FTDI's royalty-free Virtual Com Port (VCP) and Direct (D2XX) drivers eliminate the requirement for USB driver development in most cases.

• Unique USB FTDIChip-ID feature.

• Configurable CBUS I/O pins.

• Transmit and receive LED drive signals.

• UART interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.

• FIFO receives and transmits buffers for high data throughput.

• Synchronous and asynchronous bit bang interface options iwth RD# and WR# strobes.

• Device supplied pre-programmed with unique USB serial number.

• Supports bus powered, self-powered and high-power bus powered USB configuratios.

• Integrated +3.3V level converter for USB I/O.

• Integrated level converter on UART and CBUS for interfacing to between +1.8V and +5V logic.

• True 5V/3.3V/2.8V/1.8V CMOS drive output and TTL input.

• Configurable I/O pin output drive strength.

• Integrated power-on-reset circuit.

• Fully integrated AVCC supply filtering - no external filtering required.

• UART signal inversion option.

• +3.3V (using external oscillator) to +5.25V (internal oscillator) Single Supply Operation.

• Low operating and USB suspend current.

• Low USB bandwidth consumption.

• UHCI/OHCI/EHCI host controller compatible.

• USB 2.0 Full Speed compatible.

• -40°C to 85°C extended operating temperature range.

• Available in compact Pb-free 28 Pin SSOP and QFN-32 packages (both RoHS compliant)

Driver needed:

Click here to download the Windows 7 to Windows 11 and Windows Server driver installer.