500m high frequency laser distane sensor RS485 Communication interface
Table Of Content
| Ranging | 0.2—500M（reflect light 95%），300m（reflect light 60%） | |
| Dead zone | 0.2M | |
| Repetition resolution | ±4CM（Standard measurement environment, standard incidence Angle, standard color of the measured object） | |
| Laser Grade | Wavelength 905nm invisible laser, level 1 eye safety | |
| Measurement time | 1-5ms | |
| Input voltage | DC9-28VDC | |
| Power Consumption | ＜1W | |
| Output mode | RS485 | |
| Temperature ranges | Storage Temp.：-50℃至+70℃ Working Temp.：-20℃至+60℃， | |
| Size and Weight | 75mm*60mm*40mm，685g IP67 grade | |
| Wirings | ||
Turn on the power and the sensor starts to measure automatically. Automatic uplink transmission distance
2 Turn off the power. The sensor stops working.
The measurement start point is the back end of the device
Output format :
Baud rate: 115200 Stop bit: 1 Transmit bit: 8 Parity: none
Output data format： AA 55 XX XX SUM ，AAAs header，XX XX representative distance value，SUMIs the first 4 bits and the bottom 8 bits。When there is a measurement error, such as insufficient reflection，XX XX=00 00
（For example：123.45m display： AA 55 30 39 68， 30 and 39 are hexadecimal measurements 12345CM,
The following figure ：
68 is the lower 8 digits of the sum of AA+55+30+39. As shown below:
When there is an error in the measurement data or no measurement data or ranging error, the display: 00 00 FF .
About the Author: Foresight
