FAITHTECH
FTB9000 USER MANUAL
64
4.3.Communication interface
4.3.1.USB
（
serial port
）
FTB9000 provides a USB virtual serial port communication, compatible with
WindowsXP/7/8/10 and other operating systems, the specific driver and installation
instructions, please see "CD and PC user manual".
The default rate of virtual serial port is 9600bps. The check mode is None, and the flow control
mode is not supported.
Using USB-B port, users can use random distribution of USB communication cable, easy
connection with PC USB port. Its pin signal is described in the following table.
Table 4- 1USB interface signal
Pin NO.
Description
1
5V equipment
2
Data-
3
Data+
4
GND
4.3.2.LAN
The FTB9000 series devices have Ethernet communication interfaces and adopt
UDP communication mode. The default IP address is 192.168.1.123, subnet mask is
255.255.255.0, and port number is 7000.
Note: Before communication, ensure that the IP addresses of the PC and the
device are in the same network segment, and ensure that there are no duplicate IP
addresses with the device in the network segment; otherwise, the connection fails.
4.3.3.CAN
The CAN interface is fixed with 500kbps communication speed, and the
communication address can be set from 0 to 255.
Note: CAN interface is fixed using CANOpen communication protocol.
CAN communication connection is shown below
：
