北醒（北京）光子科技有限公司
SJ-PM-TF02-Pro-W A00 Product Manual
5
Wiper working description
The dust-removal wiper works in a fixed period, which is customer default working mode.
For every 24 hours, there will be a total of six dust-removal operation, each dust-removal
operation is driven by the LiDAR servo, the wiper swing back and forth for 1 times. In addition,
customer can control the LiDAR immediately by sending command for dust-removal, and
modify the wiper swing times and save the settings. During the dust removal operation, the
LiDAR does not measure and output data.
The wiper stops at position A when it does not work, and moves from position A to position
B at work, then returns to position A.
Remarks: It is suggested that the dust removal interval should be more than 30 minutes
under the condition of high temperature (ambient temperature > 40
℃
).
Positon A Position B
6
Parameter Configuration
Before setting the relevant parameters of TF02-Pro-W, user needs to establish the
connection between TF02-Pro-W and PC at first. User can send the relevant configuration-related
instructions to the product via TF02-Pro-W PC software or other serial port debugging software.
Important: Configure the parameters in the following three steps.
a) Enter configuration mode and send: AA 55 F0 00 01 00 00 02.
Response: AA 55 F0 00 01 00 00 02, which means successful transmission.
b) Configuration of product parameters
：
see Table 5;
c) Exit configuration mode and send: AA 55 F0 00 00 00 00 02.
Response: AA 55 F0 00 00 00 00 02, which means successful transmission
