TF02 Operating Manual V
1.1
Benewake (Beijing)
Co., Ltd.
Page17
A3: Hello, the effective transmission distance is about 2m for data transmission of serial port TF02. If you
need a longer distance of data transmission, it is recommended that you convert the serial port
communication to others, for example, RS485 communications, and then extend the data cable for
farther transmission.
Q4: How long is the continuous working life of TF02 under normal conditions?
A4:TF02 enjoys a one-year-long warranty period, but under normal circumstances, it can be used for more
than three years.
Q5: Can TF02 support RS485 communication interface, analog output and MODBUS protocol?
A5: The standard version TF02 temporarily does not support any interfaces other than TTL serial port or
CAN. It adopts a Benewake standard protocol and does not support MODBUS protocol for the time
being. If there are relevant requirements, mass customization can be discussed.
Q6: Does TF02 have a command trigger function or external trigger function?
A6: “command trigger” has been added,product could measure the distance by trigger command in
command trigger mode, see command in table 7.
Q7: Can TF02 change its measuring frequency?
A7: It could be changed during 1~100Hz, see command in table 7.
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