TF350 Datasheet
TF350 Datasheet, including the parameters, figures and instructions in the original document.
TF350, Long-range single-point LiDAR
Product Datasheet V1.3
TF350 is an industrial-gradelonge-rangesingle-pointLiDAR It’s designed for intelligent transportation,industrial drones automobiles,industry and other applications.Asamembero TF03series,TF350’s measuring frequency can also reac 10KHz.And,multiple communication interfaces are supporte initsIP67high-intensity casing.With integrated compensatin algorithm for outdoor glare and other interference,TF350ca work under rain, fog and snow conditions1 . uultiple built-in operating modes let customers to change its parameters and configuration to meet different applications.
Main product features Main application scenarios
⚫ High frame rate ⚫ Vehicle collision avoidance and safety warning ⚫ IP67 protection ⚫ Traffic flow statistics ⚫ Long range ⚫ Camera trigger ⚫ Various interface ⚫ UAV assisted takeoff and landing
◼ SPECIFICATIONS
| Parameters | Standard version | RS485/RS232 version | |||||
|---|---|---|---|---|---|---|---|
| Product performance |
Range (Indoor, no ambient light) |
0.2~350m@90% reflectivity 0.2-110m@10% reflectivity |
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| Range (Outdoor @ 100Klux) |
0.2-300m@90% reflectivity 0.2-100m@10% reflectivity |
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| Accuracy2 | ±10cm (within 10m), 1% (10m and further) | ||||||
| Distance resolution | 1cm | ||||||
| Frame rate3 | 1Hz~1000Hz adjustable (default 100Hz) | ||||||
| Repeatability | 1σ：<3cm | ||||||
| Ambient light immunity | 100Klux | ||||||
1 Rain, snow and fog conditions generally refer to moderate rain, snow and below. Moderate rainfall < 25mm/24h or < 7.9mm/h.
2 The detection range is measured at temperature of 25℃. Accuracy and repeatability are measured with white board (90% reflectivity).
3 The highest frame rate can be customized to 10KHz, please contact us for detailed information.
TF350, Long-range single-point LiDAR
Product Datasheet V1.3
| Enclosure rating | IP67 | ||
|---|---|---|---|
| Optical parameters | Light source | LD | |
| Central wavelength | 905nm | ||
| Photobiological safety | Class1（EN60825） | ||
| FOV4 | 0.35° | ||
| Electrical parameters |
Supply voltage | 5V~24V | |
| Average current | ≤150mA @ 5V，≤80mA @ 12V，≤50mA @ 24V | ||
| Power consumption | ≤1W | ||
| Communication interface level |
LVTTL（3.3V） | RS485/RS232 | |
| Communication interface | UART/CAN | RS485/RS232 | |
| Others | Dimension | 78mm*67mm*40mm (L*W*H) | |
| Enclosure material | Aluminum alloy | ||
| Operation temperature | -25~60℃ | ||
| Storage temperature | -40~85℃ | ||
| Weight | 222g±3g | 225g±3g | |
| Cable length | 70cm | ||
◼ DIMENSIONS
Figure 1 TF350 dimensions (Left 1: top view; Left 2: upward view; Left 3: front view) Unit: mm
4 FOV, field of view, consists of vertical angle and horizontal angle.
TF350, Long-range single-point LiDAR
Product Datasheet V1.3
◼ COMMUNICATION INTERFACE
| Parameters | UART/RS485/RS232 | ||||
|---|---|---|---|---|---|
| Baud rate | 115200 | ||||
| Data bit | 8 | ||||
| Stop bit | 1 | ||||
| Checksum bit | N/A | ||||
| Parameters | CAN | ||||
|---|---|---|---|---|---|
| Baud rate | 1000kbps | ||||
| Data bit | 0x3003 | ||||
| Stop bit | 0x3 | ||||
| Frame format | Standard frame5 | ||||
◼ CONFIGURABLE PARAMETERS
Table 1 Configurable parameters example
| Configurable parameters | Description | Default setting | ||||||
|---|---|---|---|---|---|---|---|---|
| Frame rate | Output frame rate could be configured by related command, range 1~1000Hz6 |
100Hz | ||||||
| Communication interfaces |
UART/CAN can be switched with command | UART | ||||||
| RS485/RS232 can be switched with command | RS485 | |||||||
| Baud rate | a) Serial port baud rate could be customized b) CAN port baud rate could be customized, CAN ID could be modified |
/ | ||||||
| Restore default | TF03-180 can be restored to the factory settings | / | ||||||
| Save configuration | After defining the configuration parameters, you can send the corresponding command to choose to save the configuration permanently |
/ | ||||||
Note: for more configurable parameters and instructions, please refer to the user manual.
5 Please check User manual for detailed information.
6 The highest frame rate can be customized to 10KHz, please contact us for detailed information.
TF350, Long-range single-point LiDAR
Product Datasheet V1.3
◼ WIRING
Below is TF350’s pin definition and function description.
| No. | Color | Standard version | RS485 version | ||||||
|---|---|---|---|---|---|---|---|---|---|
| PIN definition | Function | PIN definition | Function | ||||||
| 1 | Red | VCC | Power supply | VCC | Power supply | ||||
| 2 | White | CAN_L | CAN_L | RS485-B/RS232-RX | RS485-B/RS232 receive | ||||
| 3 | Green | CAN_H | CAN_H | RS485-A/RS232-TX | RS485-A/RS232 transport | ||||
| 4 | / | / | / | / | / | ||||
| 5 | Blue | UART_RX | UART receive | UART_RX | UART receive(debug)7 | ||||
| 6 | Brown | UART_TX | UART transport | UART_TX | UART transport(debug) | ||||
| 7 | Black | GND | Ground | GND | Ground | ||||
◼ CERTIFICATIONS
Benewake (Beijing) Co., Ltd
Address: No.28, information road, Haidian District, Beijing
Phone: +86 010 5745 6983
Email: bw@benewake.com
Technical support: support@benewake.com
7 The UART interface of TF350 RS485 version is debugging interface. It cannot be used to read detection data.