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User Manual for MoreSense models including: MS58-2020D9M4-L 5.8GRadar Sensor Module, MS58-2020D9M4-L, 5.8GRadar Sensor Module, Sensor Module, Module
5 déc. 2024 — 1 Product Description......................................................................................................1. 2 Product Features.
File Info : application/pdf, 16 Pages, 690.92KB
DocumentDocumentMS58-2020D9M4-L MS58-2020D9M4-L MoreSense 5.8G Radar Sensor Module User Manual V1.1 Revision History MS58-2020D9M4-L Revision V1.0 V1.1 Description MS58-2020D9M4 User Manual Initial Version Optimized Product Description's Structure Release Date 2020-5-1 2021-10-12 Proprietary Statement: Shenzhen MoreSense Technology Co., Ltd. All Rights Reserved Copyright © 2021 by MoreSense Catalog MS58-2020D9M4-L 1 Product Description ......................................................................................................1 2 Product Features ........................................................................................................... 2 3 Key Application ........................................................................................................... 3 4 Parameter ...................................................................................................................... 4 5 Pin Definition ............................................................................................................... 5 6 Module Dimension ....................................................................................................... 5 7 Name Rules .................................................................................................................. 6 8 Operation Guideline ..................................................................................................... 7 8.1 Module Out RAM Timings ...................................................................................7 8.2 Module Sensitivity Configuration .........................................................................7 8.3 Induction Range .................................................................................................... 8 9 Precautions ................................................................................................................... 9 10 Customation ..............................................................................................................10 11 Hardware Typical Application .................................................................................10 12 Package Information .............................................................................................. 11 12.1 Recommended Relow Soldering Profile .......................................................... 11 12.2 Instruction ..........................................................................................................12 12.3 Package Method ................................................................................................ 12 1 Product Description MS58-2020D9M4-L MS58-2020D9M4-L is a miniaturized 5.8G radar sensor module launched by MoreSense.This module uses high-performance radar sensors combined with miniaturized planar antennas to achieve a size of 20 x 20mm while ensuring the performance of the sensor. The sensor can detect that if there have the moving objects in the region by frequent difference between the transmit and receive signals (Doppler Principle)or high-frequency electromagnetic waves.The sensor is not affected by ambient temperature,humidity,airflow,dust,noise,brightness and so on.With a built - in multi - filter algorithm,the module has a strong anti-jamming capability and its signal can penetrate glass, acrylic and other non-metallic materials. The sensor can be used to detect various scenes of human being or moving target sensing,including Smart Home,IOT, Intelligent Security surveillance and so on.Especially in the field of Intelligent Lighting,it has widely used in standard lighting products such as induction LED bulbs and T8 tubes lamps. The module comes with its own default parameters and can be chosen through the reserved IO of the module when in use. Shenzhen MoreSense Technology Co., Ltd. 1 2 Product Features MS58-2020D9M4-L a.Working Frequency Band:5.8G ISM Frequency Band; b.Microwave sensor based on Doppler effect; c.Sensing distance and delay time can be adjusted flexibly according to different application; d.Using mature CMOS technology to achieve fully integration of ultra-cost-effective; e.The chip has a built-in LDO that supports wide-voltage power supply; f.SoC signal processor,which can directly output sensing control signals from a single chip; g.Ultra low-power consumption,the overall current is less than 9 mA, and can be used for resistance-capacitance step-down power supply; h.Support standard IIC interface,can be interconnected with other main control or sensors; Shenzhen MoreSense Technology Co., Ltd. 2 3 Key Application · Smart Home:Wall Switch; Refrigerator... · Induction of Moving Targets:Smart Door Locks; Smart Doorbells... · Intelligent Lighting:Corridor Lights; Mirror Lights; Disinfection Lights; Miner's Lamps... · Security and Smart Surveillance:Cameras... MS58-2020D9M4-L Shenzhen MoreSense Technology Co., Ltd. 3 4 Parameter Type RF Parameter Hardware Parameter Default Parameter Parameter Certification Standards Frequency Range Transmit Power Antenna Data Interface Operating Voltage Operating Current Operating Temperature Storage Temperature Humidity Dimension Power-On Self-Test Time Sensing Output Level Silent Output Level Sensing Output Time Inducting Distance Customizing the Largest Sensing Distance Max. Induction Radius with Hanging Height 3m Value FCC/CE/SRRC/RoHS 5.725GHz-5.875GHz -4dBm Built-in;Flat Antenna GPIO 5-12V 9MA(Typical Value) -30- 85 -40- 150 <85% 20mm x 20mm 2s 3.3V 0V 2s About 6m 10m 5m Setting Parameter Method I2C Shenzhen MoreSense Technology Co., Ltd. MS58-2020D9M4-L 4 5 Pin Definition MS58-2020D9M4-L Pin 1 2 3 I:Input Table.1 MS58-2020D9M4 Pin Function Definition Name Type Discription VCC Power Supply GND Ground OUT I Signal Signal Output O:Output 6 Module Dimension Unit:mm Shenzhen MoreSense Technology Co., Ltd. 5 7 Name Rules MS58-2020D9M4-L Shenzhen MoreSense Technology Co., Ltd. 6 8 Operation Guideline 8.1 Module OUT RAM Timings MS58-2020D9M4-L 8.2 Module Sensitivity Configuration The sensitivity of the default radar sensor can be configured through IO to provide four adjustable gears.The configuration is achieved by configuring the P3 and P2 pins as shown in the following table: TTL Gear Default Distance(support adjustment) 00 0 1.5m [P3:P2] 01 1 1.2m 10 2 1.0m 11 3 0.8m Shenzhen MoreSense Technology Co., Ltd. 7 8.3 Induction Range MS58-2020D9M4-L The actual sensing distance can be adjusted according to the needs.The above is the schematic diagram of radar detection range in case of high hanging.If the sensitivity is set higher, the detection range will be correspondingly larger.In the figure, the dark area is the high sensitivity area that the object can be fully detected,while the light area is the low sensitivity area that the object can be detected basically.The actual product structure and assembling environment also affect the distance and angle of radar detection. Shenzhen MoreSense Technology Co., Ltd. 8 9 Precautions MS58-2020D9M4-L Precautions Try to avoid placing the radar antenna in the direction of large metal equipment or pipes,etc. The front of the antenna should be installed without a metal shell or components to avoid shielding the signal. The power frequency will interfere with the radar signals.During installation,it should avoid forwarding the AC drive power supply,staying away from AC power lines,rectifier bridges and other lines. Covers such as glass,acrylic,or plastic are allowed,but there should be a proper clearance area in front of the antenna,and a minimum spacing of 5mm or more is recommended. During installing multiple radar modules,please try to ensure that the antennas of each radar module are parallel to each other,avoiding positive irradiation between the antennas,and to maintain more than 1 m of space between the modules. Shenzhen MoreSense Technology Co., Ltd. 9 10 Customization MS58-2020D9M4-L Power Supply Voltage 3.3V Sensing Out Method IO Out (Reverse Supported) 5V UART 12V PWM 24V -- Supporting Supported Setting Parameter IO Setting Para. UART IIC -- Supplement Photosensitive Power Management Function -- -- 11 Hardware Typical Application Shenzhen MoreSense Technology Co., Ltd. 10 12 Package Information MS58-2020D9M4-L 12.1 Recommended Reflow Soldering Profile Figure 1.Thermal Reflow Profile Table 1.Reflow Data No. Program 1 Refluxing Time 2 Peak Temp. Temp. () Above 220 Highest 260 Time(S) 35~55S Note : 1.It is recommended to use a nitrogen reflux furnace; 2.The oxygen content is less than 300ppm. Shenzhen MoreSense Technology Co., Ltd. 11 MS58-2020D9M4-L 12.2 Instruction A. Sealed storage period:12 months in an environment with a temperature of less than 30°C and a relative humidity of less than 60%. B.Be re-baked before using if the window time exceeds 168 hours after unpacking. C. Recommended to use nitrogen filling method for baking. D. Recommended to use nitrogen filling method. E, Baking and rework requirements for this model:125±5, 24 hours. F. Recommended storage conditions 10%,relative humidity under vacuum packaging. G.If the SMT process requires to pass twice reflow ovens: TOP Surface BOT Surface Situation 1:The radar module is designed on the TOP surface of the customer's PCB.The the TOP surface needs to be baked when the TOP surface has not been produced after the BOT surface has been finished 168 hours (window time). Situation 2;The radar module is designed on the BOT side of the customer's PCB and follows the normal baking rules. Note:The window time means 168 hours from the end of the last baking to the beginning of the next reflow. 12.3 Package Method Blister Packaging(Insulation) Dim.:170*170*17 mm Shenzhen MoreSense Technology Co., Ltd. 12 MS58-2020D9M4-L Shenzhen MoreSense Technology Co., Ltd. 13