角度传感器说明书

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360度角度传感器说明书

七、可编程输出形式专用角度传感器：
产品型号
DWQT－360－ZY-V
参数名称
测试条件
最小
参数值典型
最大
单位
电源电压 VDD
9
12
24
V
消耗电流 Is
10
16
mA
转动角度
－15°～－135° 15°～ 135°
－135°～－180°
－15°～15°
135°～ 180°
Deg
输出信号
RL > 1KΩ
0.00(中点)
10.00
Deg ±0.01V
存储温度 Ts
-55
150
ºC
使用温度 TA
商业级 0～55
工业级－20～80 军工器件－40～125 ºC
中点温漂 -40ºC <TA<125ºC
≤ ±5mV
FS
满度温漂分辨率
（等效 4096 分度）
商业级 1％
工业级 0.5%
军工器件 0.5%
FS
工业级 0.5%
军工器件 0.5%
FS
分辨率（等效 4096 分度）
0.087o
Deg
线性度
0.2% (≤60°) ±0.3% (≤150°) ±0.5% (≥150°)
FS
防护等级
IP 60 ～ I P 67
输出与接线屏蔽线，聚四氟高温导线，航空插头,红 — 正极黑 — 负极黄 — 输出
分辨率
（等效 4096 分度）
0.04 o
0.087 o
Deg
线性度
0.2%(≤60°) ±0.3%(≤150°)
±0.5%

KINAX 3W2 电机角度传感器说明书

11. Safety instructions1.1 SymbolsThe symbols in these instructions point out risks and have the following meaning:Warning in case of risks.Non-observance can result in malfunctioning.Non-observance can result in malfunctioning andpersonal injury.Information on proper product handling.1.2 Intended use• The KINAX 3W2 is a precision instrument. It is used to determine angular po-sitions, processing and providing measured values o f electrical output signalsfor the downstream device. Encoders use for this purpose only.• The angular position transmitter is not intended to measure rotation speed.• The device is intended for installation in industrial plants and meets the requi-rements of EN 61010-1.• Device versions with explosion protection may only be used in the planned purposes and have to be installed in a housing with an ingress protection of at least IP20 according to EN 60529. The operation in other explosive atmospheres is not permissible.• Manufacturer is not liable for any damage caused by inappropriate handling, modification or any application not according to the intended purpose.1.3 Commissioning• Installation, assembly, setup and commissioning of the device has to be carried out exclusively by skilled workers.• Observe manufacturer’s operating instructions.• Check all electric connections prior to commissioning the plant.• If assembly, electric connection or other work on the device and the plant are not carried out properly, this may result in malfunctioning or breakdown of the device.• Safety measures should be taken to avoid any danger to persons, any damage of the plant and of the equipment due to breakdown or malfunctioning of the device.• Do not operate the device outside of the limit values stated in the operating instructions.• Operation of device versions with explosion protection is only permissible when...- the details on the type label of the device match the on-site conditions for the permissible Ex area in use (group of equipment, equipment category, zone, temperature class or maximum surface temperature)- the details on the type label of the device match the electrical supply network- the device is undamaged and- it has been checked that there is no explosive atmos-phere, oils, acids, gases, vapors, radiation etc. present during installation.1.4 Repair work and modificationsRepair work and modifications shall exclusively be carried out by the manufacturer. In case of any tampering with the device, the guaranty claim shall lapse. We reserve the right of changing the product to improve it.1.5 DisposalThe disposal of devices and components may only be realised in accordance with good professional practice observing the country-specific regulations.1.6 Transport and storageTransport and store the devices exclusively in their original packaging. Do not drop devices or expose them to sub-stantial shocks.Transmitterfor angular position KINAX 3W257-3W2 Be 997 223-09 11.15Camille Bauer Metrawatt AG Aargauerstrasse 7CH-5610 Wohlen/Switzerland Telefon +41 56 618 21 11Telefax +41 56 618 21 21**************Operating Instructions2. Scope of delivery- Transmitter for angular position KINAX 3W2, acc. made to order - 3 clamps- 1 Operating instructions in German, French and English - 1 Type examination certificate, only with ATEX-approval3. ApplicationThe KINAX 3W2 transmitter converts the angular position of a shaft into a load independent direct current signal, proportional to the angular position.Due to the compact design, the angular position transmitters are particularly suitable for installation in or mounting / on devices and apparatuses.Explosion-proof “Intrinsically safe Ex ia IIC T6 Gb ” versions with I.S. meas u ring output rounds off this series of transmitters.4. Main features• Compact angular position transmitters for installation or mounting • Capacitive scanning system• 0/4...20mA analog output signal with 2-, 3- or 4-wire connection• Drive shaft without stops, rotating • Low starting troque• Non-wearing and low-maintenance• With explosion prevention …Ex ia IIC T6 Gb“ according to ATEX and IECEx available• With GL (Germanic Lloyd) available5. Technical data5.1 Measuring input Measuring ranges: 0…≥ 5 to 0… ≤ 270°Preferred range0…10°, 0…30°, 0…60°, 0…90°,0…180° or 0…270° Shaft-diameter ∅ 2 mm, ∅ 6 mm ans 1/4”Starting torque: max 0.001 Ncm [0.0014 oz-in] at 2 mm shaftmax 0.03 Ncm [0.0425 oz-in] at 6 mm resp. 1/4” shaftDirection of rotation: selectable when ordering5.2 Measuring output Output variable I A : Load-independent DC current, proportional to the input angleStandard ranges: 0…1 mA, 3- or 4-wire connection 0…5 mA, 3- or 4-wire connection 0…10 mA, 3- or 4-wire connection4…20 mA, 2-wire connection or 0…20 mA, 3- or 4-wire connection adjustable with potentiometer4…20 mA, 3- or 4-wire connection Non-standard ranges: 0…> 1.00 to 0…< 20 mA3- or 4-wire connection DC voltage: Standard (Non-Ex):Input voltage U i :12...33 VExplosion protection intrinsic ia: Input voltage U i : 12...30 V max. input current I i : 160 mAmax. input power P i : 1 W max. internal capacitance C i : 10 nFmax. internal inductance L i : is negligibleMax. residual ripple:< 0.3 % p.p.2Setting time: < 3.5 ms External resistance:R ext max. [kΩ] =H [V] – 12 V I A [mA]H = Power supplyI A = Output signal end value 5.3 Accuracy Reference value: Measuring rangeBasic accuracy: Limit of error ≤ 0.5 % for ranges 0…≤ 150°Limit of error ≤ 1.5 % for ranges from 0…> 150 to 0…270°Reproducibility: < 0.2 %Influence of temperature (-40...+70 °C)[-40...+158 °F]: ± 0.2 % / 10 K5.4 Installation Data Material:Housing: Metal (aluminium), Surface chromated Alodine 400Mounting position: Any Admissible static loading of shaft:5.5 Regulations Spurious radiation: En 61000-6-3Immunity: EN 61000-6-2Test voltage: 500 Veff, 50 Hz, 1 min.all electrical connections against housing Common-mode voltage: 100 V , 50 HzHousing protection:IP 50 acc. to EN 605295.6 Environmental conditions Climatic rating: Standard versionTemperature –25 to + 70 °C [-13...158 °F]Annual mean relative humidity ≤ 90 %orVersion with improved climatic ratingTemperature –40 to + 70 °C [-40...158 °F]Annual mean relative humidity ≤ 95 %Ex versionTemperature –40 to + 55 °C [-40...131° F] at T6 resp. –40 to + 70 °C [-40...158 °F] at T5resp. – 40 to + 75 °C [-40...167 °F] at T4Altitude:2000 m max.Transportation and storage temperature: –40 to 80 °C [-40...176 °F]Vibration resistance: 5 g per 2h in 3 directionsShock resistance:3x50 g per 10 splicing in all directions5.7 Operation in potentially explosive environments:Gas explosion prevention: Labeling:Ex ia IIC T6 Gb Conform to standard:ATEX:EN 60079-0:2012 EN 60079-11:2012 IECEx:IEC 60079-0:2011IEC 60079-11:2011-06 Type of protection: ia Temperature class: T6 Group according toEN 60079-0:2012:II• The operation in other explosive atmospheres is not permissible.• It is not permissible to make any alteration to equipment that is used in poten-tially explosive environments.Devices with explosion prevention must be operated in accor-dance with the stipulations of the operating instructions. The rele-vant laws, regulations and standards for the planned application must be observed.5.8 Dimensional drawingFig. 1. KINAX 3W2 with standard drive shaft at front only, Ø 2 mm [0.078”], length 6 mm [0.236”].Fig. 2. KINAX 3W2 with special drive shaft at front and at rear.At front: Ø 2 mm [0.078”], length 12 mm [0.472”]. At rear: Ø 2 mm [0.078”], length 6 mm [0.236”].Fig. 3. KINAX 3W2 with special drive shaft at front only, ∅ 6 mm [0.236”], length 12 mm [0.472”].Fig. 4. KINAX 3W2 with special drive shaft at front and at rear.At front: ∅ 6 mm [0.236”], length 12 mm [0.472”]. At rear: ∅ 2 mm [0.078”], length 6 mm [0.236”].Fig. 5. KINAX 3W2 with special drive shaft at front only, ∅ 1/4”, length 12 mm [0.472”].Fig. 6. KINAX 3W2 with special drive shaft at front and at rear.At front: ∅ 1/4”, length 12 mm [0.472”]. At rear: ∅ 2 mm [0.078”], length 6 mm [0.236”].Sense Drive shafts dia.2 mm 6 mm resp. 1/4”radial max.16 N 83 N axial max.25 N130 N6. MountingAll versions of the transmitter which differ in appearance by the type of shaft can be mounted either directly or by means of 3 mounting clips to the item being measured. The screws are not supplied, because the required length varies ac-cording to the thickness of the mounting surface. Both methods of mounting and the relevant drilling and cut-out plans can be seen from Table.When deciding where to install the transmitter (measuringlocation), take care that the “Ambient conditions” given inSection “5. Technical data” are not exceeded.Make the cut-out and drill the holes in the item onto which the transmitter is to be mounted according to the corresponding drilling and cut-out diagram given inTable 1 and then fit the transmitter.7. Electrical connections7.1 Electrical connections via sondering posts There are 3 soldering posts (3)on the back of the transmitter forattaching the electrical connec-tions. The soldering gosts sufficeProtection Class IP 00 accordingto EN 60 529.Note that, …… the data required to carry out the prescribed measurement mustcorrespond to those marked on the nameplate of the KINAX 3W2(Range, Output, Supply voltage)!… the total loop resistance connected to the output (receiver plusleads) does not exceed the maximum permissible value Rext.! See“Measuring output” in Section “5. Technical data” for the maximumvalues of Rext!… twisted cores must be use for the measured variable input andoutput leads and routed as far away as possible from power cables!In all other respects, observe all local regulations when selecting thetype of electrical cable and installing them!In the case of “Intrinsically safe” explosion-proof versions with I.S.measuring output, the supplementary information given on the Exapproval and also local regulations applicable to electrical installationsin explosion hazard areas must be taken into account!Solder the connections as shown in the corresponding wiring diagram (Fig. 7).Do not excessively heat the soldering posts (3)!Do not mechanical load the soldering posts (3)!Solder using a small pencil bit soldering iron!7.2 Electrical connection via wiring print with padsThere are 3 pads of the transmitter for attaching the electrical connections. ForNon-Ex version only.(3)347.3 Electrical connection via wiring print with screw terminalsThere are 4 screw terminals of the transmitter for attaching the electrical connec-tions. For Non-Ex and ATEX version only.Fig. 9. Connection diagrams for 2-, 3- or 4-wire connection.7.4 Electrical connection via wiring print with AMP-connectionsThere are 4 AMP-connections of the transmitter for attaching the electrical con-Fig. 10. Connection diagram for 4-wire connection.7.5 Electrical connection via wiring print with trans-zorb-diodeThere are 3 pads of the transmitter for attaching the electrical connections. For Non-Ex version only.Fig. 11. Connection diagrams for 2-, 3- or 4-wire connection.8. Setting the beginning and end of the measuring rangeThe coarse adjustment of the beginning of the measuring range consists in aligning the zero of the measured device with the external zero mark on the transmitter. The procedure was described in Section “6. Mounting”. This Section concerns the fine adjustment not only of the beginning of the range (ZERO), but also of the end of the scale (SPAN).Firstly, switch on the power supply to the transmitter.Remove the ZERO/SPAN sealing plug (4) (Fig. 12, left). Place the measured device at its zero position, i.e. the position at which the KINAX 3W2 should produce 0 mA (3- or 4-wire connection) resp. 4 mA (2-wire connection) at its output.Should the output current differ by more than 2 % from its initial value, repeat the coarse zero setting procedure described in Section “6. Mounting”.Then adjust the “ZERO” potentiometer (Fig. 12, right) using a watchmaker’s screw-driver (2.3 mm diam.) so that the desired output current flows.Fig. 12 Adjustments «ZERO», «SPAN» and «S1».Left: Adjustments covered by the sealing plug (4) Right: Adjustments exposed.Now rotate the measured device to its opposite limite position, i.e. the position at which the KINAX 3W2 should produce the prescribed full-scale output current (see rating plate).Adjust the “SPAN” potentiometer with the screwdriver as before until precisely the prescribed full-scale output current is measured at the output.Now recheck the zero value and readjust on the ZERO potentiometer and then recheck the full-scale value.9. Adaptation from 2-wire connection to 3- or 4-wire connection and vice versaTransmitters with the ordering code 708 – ...D (see Section “13. Specification and ordering information”, number 4) are designed for either a 2-wire connection with an output range of 4…20 mA or a 3- or 4-wire connection with an output range of 0…20 mA.If, however, a transmitter be changed from one to the other (see wiring diagrams in Fig. 7, 8, 9 and 11), the beginning and end of the measuring range must be readjusted.10. Reversing the rotation for instruments with measuringranges > 150°A switch is provided on angular transmitters with a measuring range > 150° for reversing the direction of rotation. It is marked S1 and can be operated through the opening in the rear part of the transmitter (Fig. 12).To reverse the direction of rotation, remove the sealing plug (4) covering the switch S1. Then operate the switch by turning it a quarter of a turn with a watchmakers screwdriver (2.3 mm Ø), and reset the beginning and end of the measuring range.11. Electric commissioning• Provide a separate power supply for the device in case of consumer loads with high interference levels.• Install the entire plant in an EMC-compatible manner. Installation environment and wiring can affect the EMC of the device.• For Versions with explosion protection:The regulations according to EN 60079-14, the equip-ment safety law, the generally acknowledged rules of the industry and these operating instructions are applicable for installation and operation.12. MaintenanceThe device is free of maintenance. Repairs may only be carried out by autho-rized authorities.514. Declaration of conformity13. Specification and ordering informationSignificance of the digits 1. to 11.Description Order code10.Wiring printStandard0Wiring print with pads, only for NEX1Wiring print with screw terminals, only for NEX and ATEX2Wiring print with AMP-connections, only for NEX 3Wiring print with trans-zorb-diode, only for NEX 411.Test protocoleWithout test protocole 0Protocole German D Protocole EnglishE。

磁性角度传感器ZK-CG-A V说明书

ZK-CG-A说明书版本号：V10产品类别：磁性角度传感器概述：ZK-CG-A是一种基于霍尔效应的磁性角度传感器，应用时需要配套磁铁，定位精度小于0.1度，A/B正交脉冲输出4096个/圈。

目录第一章功能 (3)第二章原理 (3)第三章应用 (4)第四章正交信号编码原理 (5)第五章应用STM32F10X单片机正交接口应用 (6)第一章功能ZK-CG-A是为转台等需要做位置反馈的设备而设计的增量式角度传感器，可以安装在步进电机、伺服电机、直流无刷电机机座后端做半闭环用，也可以用在电机机械负载最后机械输出轴上做位置环全闭环。

本角度传感器应用非常简单，供电电源范围很宽，输出是正交的A/B脉冲。

●支持3.3V和5V供电，最小电源电压是3V，最大电源电压是5.5V。

●正交脉冲输出电压是供电电压，可以直接和单片机连接，脉冲个数是4096个/圈，A/B为正交输出，相位相差90°，可以利用相位差准确判断角度旋转方向。

第二章原理ZK-CG-A是基于霍尔效应设计的，将8个磁敏电阻按照严谨的正交角度安装封装在了SO-8的塑料封装内部（图1），8个电阻组成了双H桥，双H桥在旋转磁场作用下产生两路正弦电流（图2），两路15位的ADC对两路正/余弦电流做差分AD采样，将AD结果送入小型逻辑处理器转换为正交的脉冲输出（图3）。

图1图2图3第三章应用ZK-CG-A V10版本PCB直径为37.592mm，有4个安装孔（图4），用于固定及安装外壳。

出厂时会配套金属外壳，可以承受一定的撞击。

图5是安装在电机上的应用。

ZK-CG-A A/B脉冲输出最大频率是1MHz，最大转速14000转/分钟，最大脉冲信号延迟50us。

引脚定义如下表：引脚功能VDD 3.3V或者5VGND0VIFA A向输出IFB B向输出其它引脚功能保留图4图5第四章正交信号编码原理正交信号编码器具有直接输出数字量信号，低噪声，高精度，高分辨率，制作简便，成本低等优点。

JY901使用说明书V5

JY901使⽤说明书V5-1-JY901姿态⾓度传感器说明书产品规格书:SPECIFICATION 型号：JY901描述：9轴姿态⾓度传感器⽣产执⾏标准参考企业质量体系标准：I SO9001:2016标准传感器⽣产标准：GB/T191SJ 20873-2016产品试验检测标准：GB/T191SJ 20873-2016修订⽇期：2017.9.21版本号版本更新内容更改⼈⽇期V4.0发布章⼩宝20170921-2-⽬录1产品概述 (6)4轴向说明 (8)5硬件连接⽅法 (8)5.1串⼝连接： (8)5.1.1与计算机 (8)5.1.2连单⽚机 (10)5.2IIC连接 (10)6软件使⽤⽅法 (11)6.1使⽤⽅法 (11)6.2恢复出⼚设置 (13)6.3模块校准 (14)6.3.1加计校准 (14)6.3.2磁场校准 (16)6.3.3Z轴归0 (17)6.3.4⾼度置零 (18)6.3.5陀螺仪⾃动校准 (19)6.4设置回传内容 (19)6.5设置回传速率 (20)6.6设置通信波特率 (20)6.7记录数据 (21)6.8安装⽅向 (22)6.9休眠及解休眠 (22)6.10测量带宽设置 (23)6.11设置IIC地址 (23)6.12设置扩展端⼝ (23)6.13九轴算法与六轴算法 (24) 7串⼝通信协议 (25)-3-7.1模块⾄上位机: (25)7.1.1时间输出： (25)7.1.2加速度输出： (26)7.1.3⾓速度输出： (26)7.1.4⾓度输出： (26)7.1.5磁场输出： (27)7.1.6端⼝状态数据输出： (28) 7.1.7⽓压、⾼度输出： (28) 7.1.8经纬度输出： (28)7.1.9地速输出： (29)7.1.10四元素输出： (29)7.1.11卫星定位精度输出： (29) 7.2上位机⾄模块 (30)7.2.3设置校准 (32)7.2.4设置安装⽅向 (32)7.2.5休眠与解休眠 (32)7.2.6算法转换 (32)7.2.7陀螺仪⾃动校准 (32)7.2.8设置回传内容 (32)7.2.9设置回传速率 (34)7.2.10设置串⼝波特率 (34)7.2.11设置X轴加速度零偏 (34)7.2.12设置Y轴加速度零偏 (35)7.2.13设置Z轴加速度零偏 (35)7.2.14设置X轴⾓速度零偏 (35)7.2.15设置Y轴⾓速度零偏 (35)7.2.16设置Z轴⾓速度零偏 (35)-4-7.2.17设置X轴磁场零偏 (35)7.2.18设置Y轴磁场零偏 (36)7.2.19设置Z轴磁场零偏 (36)7.2.20设置端⼝D0模式 (36)7.2.21设置端⼝D1模式 (36)7.2.22设置端⼝D2模式 (37)7.2.23设置端⼝D3模式 (37)7.2.24设置端⼝D0的PWM⾼电平宽度 (37) 7.2.25设置端⼝D1的PWM⾼电平宽度 (37) 7.2.26设置端⼝D2的PWM⾼电平宽度 (37) 7.2.27设置端⼝D3的PWM⾼电平宽度 (38) 7.2.28设置端⼝D0的PWM周期 (38)7.2.29设置端⼝D1的PWM周期 (38)7.2.30设置端⼝D2的PWM周期 (38)7.2.31设置端⼝D3的PWM周期 (38)7.2.32设置IIC地址 (39)7.2.33设置LED指⽰灯 (39)7.2.34设置GPS通信速率 (39)8IIC通信协议： (39)8.1IIC写⼊ (41)8.2IIC读取 (42)9应⽤领域 (43)-5--6-1产品概述模块集成⾼精度的陀螺仪、加速度计、地磁场传感器，采⽤⾼性能的微处理器和先进的动⼒学解算与卡尔曼动态滤波算法，能够快速求解出模块当前的实时运动姿态。

MagnTek MT6816 高分辨率无延迟磁场角度位置传感器IC说明书

Features and Benefits￭Based on advanced AMR Technology with 0~360°Full Range Angle Sensing ￭14 bit Core Resolution￭Maximum Rotation Speed 25,000 RPM ￭Output Propagation Delay <2 us￭-40~125℃ Industry Operating Temperature Range￭Output Interface: ABZ、UVW，PWM or SPI ￭Incremental ABZ Resolution 1~1024 Pulses per Revolution User Programmable ￭UVW Output Resolution 1~16 Pole-Pairs per Revolution User Programmable ￭SOP-8 PackageGeneral DescriptionTheMagnTekrotarypositionsensorMT6816is an IC based on advanced AMR technology.A rotating magnetic field in the x-y sensor plane delivers two sinusoidal output signals which indicating the angle(α)between the sensor and the magneticfield direction.The sensor is only sensitive to the magnetic field direction in x-y plane as the sensing element output is specially designed to be independent from the magnet field strength.This allows the device to be less sensitive to magnet variations,stray magnetic fields,air gap changes and off-axis misalignment.TheincrementalABZoutputmodeisavailable in this sensor series,making thechip suitable to replace various optical encoders.The maximum resolution is 4096steps or 1024pulses per revolutionA standard SPI (3-Wire or 4-Wire)interface allows a host microcontroller to read out the 14-bit absolute angle position data from MT6816.The absolute angle position is also provided as a 12bit PWM output.Applications￭Absolute Angle Position Sensor ￭BLDC Motor Control ￭Servo Motor Control ￭Stepping Motor Control ￭Optical EncoderReplacementTable of ContentsFeatures and Benefits (1)Applications (1)General Description (1)1Pin Configuration (3)2Function Diagram (4)3Absolute Maximum Ratings (5)4Operating Conditions (5)5Electrical Characteristics (6)6Magnetic Input Specifications (8)7Output Mode (9)7.1I/O Pin Configuration (9)7.2Reference Circuit for ABZ,UVW and PWM Mode (10)7.3Quadrature A,B and Zero-Position Output Signal(ABZ Mode) (11)7.4UVW Output Mode (15)7.5Pulse Width Modulation(PWM)Output Mode (16)7.6SPI Interface (17)7.6.1SPI Reference Circuit (17)7.6.2SPI Timing Diagram (18)7.6.34-Wire SPI (19)7.6.43-Wire SPI (20)7.6.5SPI Read Angle Register (21)8MTP Programming (23)9Magnet Placement (24)10Mechanical Angle Direction (25)11Package Information (26)12Copy Rights and Disclaimer (27)13Revision History (28)1. Pin Configuration3Figure 1: Pin Configuration of MT6816(SOP-8) PackagePart Number DescriptionMT6816CTSOP-8 Package, Tube Pack (100pcs/Tube) or Tape & Reel Pack (3000pcs/Reel)Family MembersPin List*SOP-8 Reflow Sensitivity Classification: MSL-3Sensing Center at Geometry Center12348765Name #Type Description CSN 1Digital Input SPI Chip SelectionHVPP 2Power Supply OTP Programming Supply（7V）or SPI Enable OUT 3Digital Output PWM Output VDD 4Power Supply 3.3~5.0V SupplyA/U 5Digital Input/output Incremental Signal A/U or SPI MOSI(4-Wire), SDAT(3-Wire)B/V 6Digital Input/output Incremental Signal B/V or SPI MISO(4-Wire)Z/W 7Digital Input Incremental Signal Z/W or SPI Clock GND8GroundGround2. Functional DiagramFigure 2: Block DiagramThe MT6816is manufactured in a CMOS standard process and uses advanced magnet sensing technology to sense the magnetic field distribution across the surface of the chip.The integrated magnetic sensing element array is placed around the center of the device and delivers a voltage representation of the magnetic field at the surface of the IC.Figure 2shows a simplified block diagram of the chip,consisting of the magnetic sensing element modeled by two interleaved Wheatstone bridges to generate cosine and sine signals,gain stages,analog-to-digital converters (ADC)for signal conditioning,and a digital signal processing (DSP)unit for encoding.Other supporting blocks such as LDO,etc.are also included.G GADCADCDSPLDO CalibrationNVMABZ /-A-B-ZPWMVDD HVPPA B ZOUTCSNM U XOSCSPIUVWVSS Angle CalculationInterpolatorMagnetic Sensing ElementI/V REF3. Absolute Maximum Ratings (Non-Operating)ParameterMin.Max.Unit NotesDC Voltage at Pin VDD -0.5 6.5V DC Voltage at Pin HVPP-0.58V Terminal Voltage at Input and Output Pins -0.5VDD V ABZ,OUT Output Current at Output Pins -2020mA ABZ, OUT Storage Temperature-55150℃Electrostatic Discharge (CDM)-±1.0KV Electrostatic Discharge (HBM)-±3.0KVStresses beyond those listed under “Absolute Maximum Ratings”may cause permanent damage to the device.These are stress ratings only.Functional operation of the device at these or any other conditions beyond those indicated under “Operating Conditions”is not implied.Exposure to absolute maximum rating conditions for extended periods may affect device reliability.4. Operating ConditionsParameterMin.Max.Unit DC Voltage at Pin VDD3.0 5.5V DC Voltage at Pin HVPP (If Used) 6.757.25V Magnetic Flux Density Range 301,000mT Rotation Speed -25,000RPM Operating Temperature-40125℃5. Electrical CharacteristicsOperation conditions:Ta=-40to 125℃,VDD=3.0~5.5V unless otherwise noted.Symbol1Parameter Conditions/Notes Min.Typ.Max.Unit VDD Supply Voltage - 3.0 3.3~5.0 5.5V HVPP Supply Voltage - 6.757.07.25V Idd Supply Current -51015mA LSB Resolution (ABZ Mode)N Steps per Cycle -360°/N -°INL Integral Non-Linearity Note(1)-±0.75±1.5°DNL Differential Non-Linearity (ABZ Mode), Figure 3@1000 PPR-±0.01-°TN Transition Noise (ABZ Mode)25℃, HYST=4 Note(2)-0.01-°rms Hyst Hysteresis (ABZ Mode)HYST=0 Note(2)-0.022-°T PwrUp Power-Up Time VDD Ramp<10us-16-ms T DelayPropagation Delay-13usPWM Output Characteristics Conditions/Notes Min.Typ.Max.Unit FPWM PWM Frequency Programmable -971.1/485.6-Hz T Rise Rising Time C L =1nF --1us T FallFalling TimeC L =1nF--1usNote (1):The typical error value can be achieved at room temperature and with no off-axis misalignment error.The maximum error value can be achieved over operation temperature range,at maximum air gap and with worst-case off-axis misalignment error.Note (2):HYST could be set to:0=1LSB,1=2LSB,2=4LSB,3=8LSB,4=0LSB,5=0.25LSB,6=0.5LSB,7=1LSB.Here 1LSB=360°/214=0.022°.Digital I/O Characteristics(Push-Pull Type in Normal Mode)Symbol Parameter Conditions/Notes Min.Typ.Max.Unit V IH High Level Input Voltage-0.7*VDD--V V IL Low Level Input Voltage---0.3*VDD V V OH GPIO Output High Level Push-pull (Iout=2mA)VDD-0.25--V V OL GPIO Output Low Level Push-pull(Iout=2mA)--0.25VFigure 3: Drawing Illustration INL, DNL and TN (for 10 bit case)6. Magnetic Input SpecificationsOperation conditions:Ta=-40to 125℃,VDD=3.0~5.5V unless otherwise noted,two-pole cylindrical diametrically magnetized source.Symbol ParameterConditions/Notes Min.Typ.Max.UnitDmag Diameter of Magnet Recommended Magnet: Ø10mm x 2.5mm for Cylindrical Magnets -10-mmTmag Thickness of Magnet -- 2.5-mm Bpk Magnetic Input Field Amplitude Measure at the IC Surface 30-1,000mT AG Air Gap Magnetic to IC Surface Distance- 2.0 3.0mm RSRotation Speed--25,000RPMDISPOff Axis MisalignmentMisalignment ErrorBetween Sensor Sensing Center and Magnet Axis (See Figure 4)--0.3mmTCmag1Recommended Magnet Material and Temperature Drift CoefficientNdFeB (Neodymium Iron Boron)--0.12-%/℃TCmag2SmCo (Samarium Cobalt)--0.035-Figure 4: Magnet ArrangementAir GapOff-axis MisalignmentN S7. Output ModeThe MT6816provides ABZ,UVW and PWM signals at output pins,and also 14-bit absolute angle position data could be transferred by SPI interface (Both 3-Wire and 4-Wire modes).7.1 I/O Pin ConfigurationPin#3-Wire SPI4-Wire SPIABZ+PWMUVW+PWM1CSN CSN VDD VDD 3PWM PWM PWM PWM 5SDAT MOSI A U 6-MISO B V 7SCKSCKZWI/O Pin Configuration For SOP-8package,ABZ,UVW,PWM and SPI Interface are configured as below table.Figure 5: ABZ, UVW and PWM Output Reference Circuit w/o MTP Programming7.2 Reference Circuit for ABZ, UVW and PWM ModeFigure 6: ABZ, UVW and PWM Output Reference Circuit w/i MTP Programming12348765A/UB/V Z/W VDDTVS(6V)0.1ufPWM NC12348765A/UB/V Z/W VDDTVS(6V)0.1ufPWM HVPP1uf NC7.3 Quadrature A,B and Zero-Position Output (ABZ Mode)As shown in Figure 7,when the magnet rotates counter-clock-wise (CCW),output B leads output A by 1/4cycle,when the magnet rotates clock-wise (CW),output A leads output B by 1/4cycle (or 1LSB).Output Z indicates the zero position of the magnet.After chip power-on,the ABZ output is blocked for 16ms to guarantee proper output.Figure 7: ABZ output with VDD power onAZCCWB360°VDDCW16msOutput Z indicates the zero position of the magnet and the pulse width of Z is selectable as 1,2,4,8,12,16LSBs and 180°as shown in Figure 8and Figure 9.It is guaranteed that one Z pulse is generated for every rotation.The zero position is user programmable。

CS-MAD 系列角度倾角传感器说明书

154CS-MAD系列角度/倾角传感器1、概述CS-MAD系列角度传感器模块是利用美国公司出品系列低成本、低功能、功能完善的单轴、双轴加速度传感器为核心集传感器、信号处理和控制电路、接口电路、通信系统以及电源于一体的角度传感器测量模块。

它既能测量静态角度(倾角)，又能测量动态角度(倾角)。

广泛应用于惯导、汽车自动驾驶、平台控制和玩具等。

2、功能采用MEMS(微机由系统)技术，具有低成本、功耗低、高可靠性：该模块是集单轴或双轴加速度传感器于一体的单模块化电路；频率响应：0～10KHz可任意选定；非线性：0.2%～1%F.S.；量程：0-360度/可选；直流工作电压24VDC±20%，每轴最大工作电流不大于2MA；60Hz带时的分辩率为5mg对应的角度；3、特点该模块具有体积小、重量轻、性能优异及功能强大等优点：它既能测量静态倾角，又能测量动态角度(如旋转角度)；在测量角位移的应用中它既能检测到被测对向的翻滚，又能检测俯仰角；对比常规的电解质、水银、热能等斜度测量仪精度高；每根轴的带宽均可通过电容调整；抗过载能力强：可承受2000g的剧烈冲击；尺寸：64mm×58mm×35mm(最小)；有两种工作温度范围：商业温度范围为：0℃-70℃，工业温度范围为：-40℃-+85℃；信号输出方式灵活：脉宽占空比输出；4-20MA(0-10MA)电流输出；1-5VDC(0-5VDC)电压输出；4、使用范围a 以重力矢量作为基准测定空间物体的方位当敏感辆被设置为与重力矢量垂直，即与水平面平行时可用作倾斜度测量仪，可测量-90--+90度范围斜度；当加速度计的X和Y两根辆定位与水平面平行时，可作为经向纬向斜度测量仪，可测量360度范围斜度。

b运动装置的斜度测量该模块既可检测侧面到侧面的倾斜(翻滚)，还能检测前后方向的倾斜(俯仰)，无需与某一固定结构建立实际的物理连接，就可控制运动参数，如转向和制动。

多维科技_双轴TMR角度传感芯片_MMA232_CN_3

TMR角度传感器
MMA232 MMA232 双轴TMR(磁隧道结)角度传感器
概述
MMA232是一款使用TMR磁隧道结传感技术并针对角度传感特点专门设计的高灵敏度、低功耗、高分辨率/精度的双轴角度传感器。

⏹旋钮传感器
原理
在MMA232角度传感器上方放置一块磁铁（磁铁磁场方向为水平方向），此磁铁可以在平行于MMA232芯片平面内的任意方向产生磁场。

MMA232中的磁隧道结传感部分主要由两层磁性层组成，一层为“钉扎层”，钉扎层不受外加磁场影响，另一层为“自由层”，能被外加磁场磁化，所产生的磁场平行于外加磁场。

随着磁铁（磁场）的旋转，磁隧道电阻值将随着自由层和钉扎层磁场方向的夹角变化产生相应变化，其变化值用图形曲线表示，近似正余弦关系变化，所以，随着外加磁场角度变化，传感器的输出电压成正余弦曲线。

引脚定义
注：
1. 1 Oe (Oersted) = 1 Gauss in air = 0.1 millitesla = 79.8 A/m。

2. 偏移电压：角度为零时，传感器输出电压（正弦模式）。

3. TCOV：在恒定工作电压下，输出信号随温度变化的百分比。

.
封装尺寸
单位：mm
多维科技有限公司提供的产品信息是准确和可靠的。

该产品说明书不包含，也不意味着任何专利，工业或知识产权的权利许可。

多维科技有限公司保留以下权利：根据实际情况随时更新产品规格来提高产品质量，可靠性和功能，恕不另行通知。

对于超出产品应用范围而造成的损坏或任何不良后果，多维科技有限公司不承担任何责任。

adi ada4571 集成式角度传感器和信号调理器数据手册说明书

，折合到输出端
放大器带宽，
峰值
度度
数据手册
参数电源抑制
输出短路电流
灵敏度电源
电源电压静态电源电流
上电时间
数字输入输入偏置电流
输入偏置电流
输入电压（和）高低
温度传感器全温度范围内的误差温度电压范围温度系数输出电压输出阻抗负载电容短路电流
负载电容外部负载电容
符号
测试条件注释测量输出相对于
频率相关误差。放大器传播延迟会影响和，并反映
在旋转磁场的实际角度方向上。对于每分钟转速非常高的系
统，典型特征值可用于对此误差进行一阶补偿。对于低转速
系统，此误差成分可忽略不计，无需补偿。
数据手册
工作原理
是一款传感器，集成了信号调理放大器和
驱动器。
产生正弦和余弦两路模拟输出，指
示周围磁场的角位置。
图匀质磁场的方向
图
正弦通道内部详细框图
数据手册
图典型输出波形—正弦和余弦输出与磁角的关系
数据手册
应用信息
集成式传感器设计用于具有独立处理器或电子控
引脚配置和功能描述典型性能参数术语工作原理应用信息
角度计算连接机械公差图诊断外形尺寸订购指南汽车应用产品
数据手册
数据手册
技术规格
磁特性
表参数磁场强度，磁场最大旋转频率基准位置误差
基准角度误差
值
单位
测试条件/注释
传感器平面需要的激励磁场，用以确保达到表和表规定的最小误差
和之间；
是反正切计算之后的总机械角误差。此参数在和
下进行生产测试。此误差包括校准之前全温度范围内的所有误差源。例如：失调、幅

角位移传感器使用说明书【免费下载】

大家知道角位移传感器是什么吗?很多人看到这个名词的第一反应是皱皱眉吧。

今天小编调查了资料跑来告诉大家一些最基本的情况，角位传感器究竟是什么呢，如何操作呢？对我们又有什么作用呢?下面就让我们带着问题看看角位移传感器的操作指南、基本原理及其应用吧。

角位移传感器操作指南：1、以传感器安装凸台定位，用螺钉、螺母或压板固紧在金属板上。

在安装传感器时，严禁对轴、壳体进行车、钻等加工，避免轴或壳体受到外界的冲击力和压力，轴的轴向和径向不允许受到冲击力和压力（静压力应小于300n）。

严禁松动传感器上的螺钉，转动固紧环位置。

2、传感器出轴与其它机件联接时应注意轴心线要保持在一直线上（包括工作状态），如轴心线有偏差存在，建议使用万向接头或波纹管等转接件，以免传感器出轴弯曲变形，损坏其他器件，从而影响使用。

3、应防止水滴、蒸气、溶剂和腐蚀性气体对传感器的侵袭，防止金属屑或其他粉末进入传感器。

4、传感器的外部接线应焊接在引出端的腰槽处，尽量不要焊在引出端的顶部。

焊接时应使用不大于45w电铬铁，焊接时间应小于5秒。

在焊接及未冷却透时不应拉动导线，以免电刷丝或整个引出端被拉出，甚至脱落。

焊接时尽量少用焊剂、焊油，时间要短，避免焊剂蒸气通过引出端进入传感器内部，导致蒸气冷却后沉积在电阻元件表面，造成等效噪声电阻变差，甚至开路。

角位移传感器基本原理：角度位移传感器原理角度传感器用来检测角度的。

它的身体中有一个孔，可以配合乐高的轴。

当连结到RCX 上时，轴每转过1/16圈，角度传感器就会计数一次。

往一个方向转动时，计数增加，转动方向改变时，计数减少。

计数与角度传感器的初始位置有关。

当初始化角度传感器时，它的计数值被设置为0，如果需要，你可以用编程把它重新复位。

角度位移传感器实例如果把角度传感器连接到马达和轮子之间的任何一根传动轴上，必须将正确的传动比算入所读的数据。

举一个有关计算的例子。

在你的机器人身上，马达以3:1的传动比与主轮连接。

倾角传感器使用说明书

倾角传感器使用说明书一．产品特点1．通过硅微机械传感器测量以水平面为参面的双轴倾角变化。

2．数据通讯RS232接口。

3．通过串口指令标定倾角水平零点。

4．开极电极角度门限输出。

二．产品描述***是双轴倾角传感器，通过测量静态重力加速度变化，转换成倾角变化。

测量输出传感器相对于水平面的倾斜和俯仰角度。

传感器附带角度开关量检测输出。

输出方式开极电极。

传感器角度响应速度5次/秒。

三．要技术指标1．常规模式时主要指标（环境温度=20℃，电源=+12V）输出速度5次/秒单位测量范围双轴±60度分辨率±0.02 度精度(<±30°) <±0.3 度精度(<±60°)<±0.5 度非线性 ±1%重复性 ±0.05 度温度漂移 0.05°/℃2．其它指标（测试温度=20℃）3.工作参数极限值（注意：长期工作在极限参数条件下，将导致产品永久性不可恢复性损坏）最小最大单位工作温度-40 +100 ℃四．输出数据格式XW QJ02-01S上电工作后，等待命令，命令格式和输出格式如下：1.发送命令格式：字节位置含义数据说明1，2 帧头 0xAA 0XAA3 数据长度 0x04 除帧头外数据长度4 传感器地址 0Xxx 232输出方式地址为25 命令 0x01 命令罗盘输出数据帧6 效验字前面全部数据的异或结果2．接收输出格式：字节位置含义数据类型说明1，2 帧头 0xAA,0xAA3 帧长字节除帧头外全部数据长度4 地址字节 0Xxx（232输出方式地址为2）5 命令返回字节接收到的命令字返回6，7 保留8，9 保留10，11 X轴角度整数角度=整数/100（单位：度）*12，13 Y轴角度整数角度=整数/100（单位：度）14 保留15 校验字节前面14字节数据的异或效验结果 *注释说明：标准双字节整数，最高比特位=0，表示正数，最高比特位=1，表示负数。

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磁敏角度传感器
（无触点电位器）
磁敏感角度传感器采用高性能集成磁敏感元件，利用磁信号感应非接触的特点，配合微处理器（micro-computer）进行智能化信号处理制成的新一代角度传感器。

产品特点
无触点高灵敏度接近无限转动寿命无噪声高重复性高频响应特性好
1、DWQ－BZ－Ａ－40－G: 工业级标准化电流输出0～40°（±20°）角度传感器
2、DWQ－BL－±2V－±30：比例输出正负±2V 电压输出±30°角度传感器
产品选型技术测试指标
一、电压比例输出：
电气参数除特别说明外，V CC=5V，T A＝25℃
产品型号 DWQ－BL
参数值单位参数名称测试条件
最小典型最大电源电压Vcc 4.5 5 5.5 V 消耗电流Is 10 mA 存储温度Ts -40 125 ºC 使用温度T A-20 80 ºC 中点输出V O 2.49 2.50 2.51 V 满度输出FS R L>2KΩ 0.5 4.5 V 输出高电压V OH I O = -1mA 4.85 V 输出低电压V OL I O = 1mA 0.15 V 中点温漂 -20ºC <T A<80ºC ±10mV FS 满度温漂 -20ºC <T A<80ºC 0.02%/ºC FS 分辨率 ≤0.015o
θ=±8º2‰ FS
θ=±20º 3‰ FS 线性度
θ=±30º 6‰ FS
θ=±45º 1.5% FS
θ=±60º 3% FS 接线方式红 — 电源正极黑 — 电源负极黄 — 输出信号
外形尺寸
二、1～5V 标准化输出
电气参数除特别说明外，V CC =12V ，T A ＝25℃。

产品型号
DWQ－BZ－V 参数值参数名称测试条件
最小
典型
最大
单位
电源电压 V CC 8 12 24 V 消耗电流 I S 15 mA 存储温度T S -40 125 ℃ 使用温度 T A -20 80 ℃ 中点输出 V O 2.99 3.00 3.01 V 满度输出 FS R L >1K Ω 1.00 5.00 V
输出电流I O 10 mA
中点温漂 -20<T ℃A <80
℃
±10
mV 满度温漂 -20<T ℃A <60℃ 0.015%/℃
FS 分辨率
0.015o
θ = ± 8°
2‰ FS θ = ± 20° 3‰ FS θ = ± 30° 6‰ FS θ = ±45°
1.5%
FS 线性度
θ = ± 60° 3%
FS
接线方式红 — 电源正极黑 — 电源负极黄 — 输出信号
外形尺寸
轴输出角度传感器
三、正负电压比例输出：
电气参数除特别说明外，V CC =5V ， T A ＝25℃
产品型号 DWQ－BL－±V
参数值单位
参数名称测试条件
最小典型最大
电源电压Vcc 4.5 5 5.5 V 消耗电流Is 10 mA 存储温度Ts -40 125 ºC 使用温度T A -20 80 ºC 中点输出V O －0.01 0.00 ＋0.01 V 满度输出FS R L >2KΩ ±2.00 V 中点温漂 -20ºC <T A <80ºC ±10mV FS 满度温漂 -20ºC <T A <80ºC 0.02%/ºC FS
分辨率 ≤0.1o
θ=±8º 2‰ FS θ=±20º 3‰ FS
θ=±30º 6‰ FS θ=±45º 1.5% FS 线性度
θ=±60º 3% FS
接线方式红 — 电源正极黑 — 电源负极黄 — 输出信号外形尺寸同比例输出角度传感器四：正负电压标准化输出
电气参数除特别说明外，V CC =12V ，T A ＝25℃。

产品型号
DWQ－BZ±V 参数值参数名称测试条件
最小
典型
最大
单位
电源电压 V CC 10 12 24 V 消耗电流 I S 15 mA 存储温度T S -40 125 ℃ 使用温度 T A -20 80 ℃ 中点输出 V O －0.01 0.00 ＋0.01 V 满度输出 FS R L >1K Ω －4.00 ＋4.00 V 输出电流I O 10 mA
中点温漂 -20<T ℃A <80℃
±10
mV 满度温漂 -20<T ℃A <60℃ 0.015%/℃
FS 分辨率
0.005o
θ = ± 8°
2‰ FS θ = ± 20° 3‰ FS θ = ± 30° 6‰ FS θ = ±45°
1.5%
FS 线性度
θ = ± 60° 3%
FS
接线方式红 — 电源正极黑 — 电源负极黄 — 输出信号
外形尺寸同标准化输出角度传感器五：4～20mA 标准化输出
电气参数除特别说明外，V CC =12V ，T A ＝25℃。

产品型号
DWQ－BZ－A 参数值参数名称测试条件
最小
典型
最大
单位
电源电压 V CC 8 12 24 V 消耗电流 I S 40 mA 存储温度T S -40 125 ℃ 使用温度 T A -20 80 ℃
中点输出 I O 11.9 12.0 12.1 mA 满度输出 FS R L <250Ω 4.0 20.0 mA
负载阻抗R L 0 250 Ω
中点温漂 -20<T ℃A <80℃ ±0.005 mA 满度温漂 -20<T ℃A <60℃ ±0.015%/℃
FS 分辨率
0.05o
θ = ± 8°
2‰ FS θ = ± 20° 3‰ FS θ = ± 30° 6‰ FS θ = ±45° 1.5% FS 线性度
θ = ± 60°
3%
FS
接线方式红 — 电源正极黑 — 电源负极黄 — 输出信号
外形尺寸：同1～5V 标准化输出角度传感器。

注:以上各型角度传感器经算法修正后,0~180度量程范围内均可达到3‰ 六、大角度无触点角度传感器
电气参数除特别说明外，V CC =12V ，T A ＝25℃。

产品型号
DWQ－BZ－V 参数值参数名称测试条件
最小
典型
最大
单位
电源电压 V CC 8 12 24 V 使用温度 T A -20 60 ℃ 中点输出 V O 2.99 3.00 3.01 V 满度输出 FS R L >1K Ω 1.00 5.00 V 中点温漂 0<T ℃A <50℃
±10
mV 满度温漂 0<T ℃A <50℃ 0.02%/℃
FS 分辨率 0.02o
线性度
θ = ± 90°
2‰
FS
接线方式
红 — 电源正极黑 — 电源负极黄 — 输出信号
外形尺寸：同1～5V 标准化输出角度传感器。