微波车流量检测器用户手册

Flo-Tech, PFM6 流量压力检测仪使用说明书流量压力检测仪的使用要领1. 检测仪各部名称（图1）涡轮流量计各部名称（图2）2. Flo-tech检测仪参数* 为现用检测仪(1) 检测仪使用要点本检测仪操作简单，不需要特殊练习，就可以立刻使用。

为了正确的判断试验结果，有必要事先了解测试对象的液压系统和各液压执行部件，掌握必要的资料，比如：操作压力、流量、溢流阀设定压力、液压泵的最高输出压力、液压泵的性能曲线等。

①液压软管的连接检测仪如上表所示有三种机型，其软管的连接分两种类型a、PFM6-50、PFM6-85为1英寸的PT内螺纹。

b、PFM6-200上附有1英寸PT螺纹的连接器。

90°的管接头、T型管接头、阀等距离检测仪的输入端最好在30cm以上，因为这些部件将会给流体的测量带来误差。

软管的另一侧（与被测机器连接侧）通常与连接检测仪一侧为相同连接螺母，所以当管径或螺纹不同时，请利用转接器。

②操作要领检测仪的操作是简单的，但误操作将会给检测仪或被测试机器、回路带来不良影响。

使用者在使用前请读熟本使用说明书，避免误操作，以提高测试效率。

a、转换开关通常在中央位置（OFF）测试流量时请放在（FLOW）档位测试油温时请放在（TEMP）档位测试结束后，请勿必将开关拨回到OFF位置。

干电池使用过期电压下降时，仪表（流量、温度计上的冒号：）将发生闪烁。

此时，请更换干电池。

b、认真确认软管是否已正确无误地连接在检测仪的输入、输出端。

检测仪可以并列接入高压侧，但流向若是接反则不能测量正确的流量。

c、液压回路动作前，应将加载阀反时针方向旋转打开。

d、加载阀可以用手简单地进行操作，在加压和卸压时，请缓慢地进行操作。

e、液压回路动作停止之前，要将加载阀打开，确认压力是否已降到零。

在进行多项压力测试时，每一次测试结束，也都应该将加载阀先打开，然后进行下一个项目的测试。

f、安全圆片是保护检测仪和液压机器的，测试时，请密切注意压力表的读数，使之不要超过回路的最高压力。

吸顶式微波探测器用户手册（485型）VMS-300XD2-WB/HWB-N01Ver1.0目录1.产品简介 (3)1.1产品概述 (3)1.2主要技术指标 (3)1.3功能特点 (3)1.4产品选型 (4)1.5系统框架图 (4)1.6产品外观 (5)3.安装与使用说明 (6)3.1设备安装前检查 (6)3.2接线说明 (6)3.3安装说明 (6)3.4使用说明 (7)3.5检测范围图 (7)4.配置软件安装及使用 (7)4.1软件选择 (7)4.2参数设置 (7)5.通信协议 (8)5.1通讯基本参数 (8)5.2数据帧格式定义 (8)5.3寄存器地址 (9)5.4通讯协议示例以及解释 (9)6.常见问题及解决办法 (10)1.产品简介1.1产品概述此设备为高稳定性雷达微波探测器。

采用先进的信号分析处理技术，具有超高的探测和防误报性能。

当有入侵者通过探测区域时，探测器将自动探测区域内人体的活动。

如有动态移动现象，则会产生报警，设备为485输出，标准的ModBus-RTU协议，可二次开发。

产品适合家庭住宅区、楼盘别墅、厂房、仓库、商场、写字楼等场所的安全防范。

1.2主要技术指标■供电电源：10~30V DC■功耗：0.3W■传感器类型：微波传感器■报警延时：0-65535s可调（报警持续时间）■延时报警：软件设置（发生报警的延时）■工作频率：24.00~24.25GHz■安装方式：吸顶■安装高度：2.5~6m■探测范围：直径6m(安装高度3.6m时)■探测角度：全方位360°■信号输出：RS485■通信协议：ModBus-RTU■工作环境：-10℃~50℃，≤95%RH（非结露）1.3功能特点■采用8-bit低功耗CMOS处理器■具有自动温度补偿功能■抗RFI干扰：20~1000MHz（如移动通信）■三种报警延时输出可选设备尺寸：1.4产品选型VMS-公司代号300XD2-新款吸顶外壳HW-红外报警器WB-微波报警器HWB-红外微波双鉴报警器N01485通讯（ModBus协议）1.5系统框架图本产品也可以多个传感器组合在一条485总线使用，理论上一条总线可以254个485传感器，另一端接入带有485接口的PLC、通过485接口芯片连接单片机，或者使用USB 转485即可与电脑连接，使用我公司提供的传感器配置工具进行配置和测试（在使用该配置软件时只能接一台设备）。

远程交通微波雷达检测器(RTMS)的深度解析知识讲解远程交通微波雷达检测器（RTMS），这可是个在交通检测领域相当厉害的家伙呢。

RTMS就像是交通世界里的超级侦探。

它在那里默默坚守岗位，眼睛一刻不停地盯着马路上的各种动静。

它是怎么做到的呢？这就不得不说它的微波探测技术啦。

就好比蝙蝠用超声波来探测周围环境一样，RTMS利用微波去感知车辆的存在。

它发出微波信号，这些信号遇到车辆就会反射回来，然后它就根据反射回来的信号知道车辆的位置、速度等各种信息。

这RTMS啊，它检测速度的本事可大了。

它能精确地算出车辆的行驶速度，就像一个数学天才，眼睛一扫就能得出答案。

它不是那种只能大概估计的，而是相当准确的哦。

比如说在高速公路上，车辆来来往往，速度有快有慢，RTMS就稳稳地在那里，把每辆车的速度都摸得清清楚楚。

要是有车辆超速了，它就像是一个严厉的交通警察，虽然不能直接开罚单，但是可以把超速信息传递给相关部门，让那些超速的家伙无处遁形。

再说说它检测车流量的能力吧。

想象一下，马路上的车辆就像一群蚂蚁在搬家，密密麻麻的。

RTMS呢，就像一个耐心的计数员，一辆一辆地数着过往的车辆。

不管是白天车水马龙的时候，还是晚上车辆稀少的时候，它都不会数错。

它能准确地知道在一定时间内有多少辆车通过了某个路段。

这对于交通规划者来说，就像是得到了一本宝典。

他们可以根据这些数据来决定是不是要拓宽道路，或者调整交通信号灯的时间。

RTMS的安装位置也很有讲究。

它不能随便找个地方就安上，就像人找房子得找个合适的地方住一样。

一般来说，它会被安装在路边的杆子上或者天桥上，要确保它的视野开阔，能够清楚地看到需要检测的路段。

如果安装的位置不对，就好比一个人站在墙角想看清整个房间一样，那是根本做不到的。

它得能毫无阻碍地发出微波信号，并且接收反射回来的信号才行。

而且啊，RTMS还有很强的适应能力。

不管是晴天还是雨天，不管是炎热的夏天还是寒冷的冬天，它都能正常工作。

佰誉达车流量检测雷达（本产品已通过国家道路交通安全产品质量监督检验中心公安部交通安全产品质量监督检测中心认证）用户手册佰誉达科技深圳目录一、微波车流量检测雷达概述 (1)1.1用途 (1)1.2描述 (1)1.3技术指标 (2)1.3.1微波指标 (2)1.3.2检测指标 (2)1.3.3通信指标 (3)1.3.4环境与可靠性指标 (3)1.3.5电源指标 (3)1.3.6物理指标 (3)1.4应用领域 (3)1.4.1路口模式（城市交通） (3)1.4.2高速公路（城市交通、高速公路） (4)1.5典型应用 (4)1.5.1路口模式（城市交通） (4)1.5.2路段模式（城市交通、高速公路） (5)二、微波车流量检测雷达的安装 (7)2.1设备组成 (7)2.2设备安装 (7)2.3工程安装 (8)2.4雷达接口 (8)三、微波车流量检测雷达的调试及使用 (9)3.1软件运行环境 (9)3.2软件安装 (9)3.3软件使用说明 (9)3.3.1主界面 (9)3.3.2 设备参数 (10)3.3.3雷达参数 (10)3.3.4 安装参数 (11)3.3.5 连接雷达 (12)3.3.6按钮功能说明 (12)3.3.7 车道计数 (13)3.3.8 车道流量统计直方图 (13)四、微波车流量检测雷达数据传输 (13)4.1雷达数据传输模式 (13)五、微波车流量检测雷达故障排除 (14)附录1 (14)一、微波车流量检测雷达概述1.1用途车流量检测雷达是拥有完全自主知识产权的新型微波车辆检测器，利用雷达线性调频技术原理，对路面发射微波，通过对回波信号进行高速实时的数字化处理分析，检测车流量、速度、车道占有率和车型等交通流基本信息的非接触式交通检测器。

检测器主要应用于高速公路、城市快速路、普通公路交通流量调查站和桥梁的交通参数采集，为交通管理提供准确、可靠、实时的交通情报，为实现交通智能化提供技术支持。

V5-ITMS-01V2双核心微波车检器用户手册Ver.2.51.产品简介 (4)2.功能特点 (4)2.1 数据采集和参数设置 (5)2.2 复原能力 (5)2.3 本地操作与自检维护 (5)2.4 控制功能 (5)2.5 其它 (5)3.产品指标 (6)3.1 微波指标 (6)3.2 检测指标 (6)3.3 通信指标 (6)3.4 环境与可靠度指标 (6)3.5 电源指标 (6)3.6 设备指标 (6)4.认证 (6)5.设备安装 (7)5.1 典型设置 (7)5.2 环境选择 (7)5.3 安装高度、角度 (8)5.3.1 侧置距离与安装高度关系对照表 (9)5.3.2 侧置距离与安装高度选用之概测方法 (9)5.4 安装程序 (9)5.4.1 设备组件 (9)5.4.2 安装流程 (9)6.设备调试.................................... . (11)6.1 连接设定 (11)6.2 调试软件与设备连接 (12)6.3 调试软件(GUI)使用说明 (13)6.3.1 基本功能及字段使用说明 (13)6.3.2 弹出式子菜单使用说明 (17)6.4 调试操作流程 (19)6.5 准确度验测 (21)6.6 测试记录文件 (21)6.6.1 统计资料 (21)6.6.2 单车资料 (22)7.设备维护.................................... . (23)7.1 固件版本更新 (23)7.2 设备初步功能简昜检测 (24)7.3 软件故障排查 (26)8.传输缆线 (27)8.1 接线协议 (27)8.2 接线说明 (27)9.维护与服务 (28)9.1 硬件维护需知 (28)9.2 设备识别 (28)9.3 维修运送 (28)9.4 质保 (28)9.5 手册编修日期 (28)附录1：V5-ITMS-01 V2双核心微波车检器故障排查 (29)附录2：微波车检器安装调试记录表 (30)附录3：微波车检器设备失效记录表 (31)1.产品简介V5-ITMS-01 V2为运用调频连续波(FMCW)目标侦测技术之非接触式微波雷达车辆检侧器, 采用最新自主知识产权微波技术，融合双核心数字运算器，兼容侦测、演算与通讯于单一处理器模块。

微波交通检测器应用方案——T-11 V5 多目标追踪雷达江苏志德华通信息技术有限公司编辑者：高志鹏1．Tracteh T-11 V5多目标追踪微波车辆检测器简介1．1功能概述●Tractech T-11 V5多目标追踪微波车辆检测器（以下简称T-11 V5），是利用二维主动扫描式阵列雷达微波检测技术，对路面发射微波，以每秒20次的扫描频率可靠地检测路上每一车道的目标，准确区分机动力、非机动力、行人等，可同时识别及跟踪最多64个目标对象。

●可同时测量每车道的流量、平均速度、占有率、85%位速率、车头时距、车间距等交通数据，以及排队长度、逆行、超速、ETA等报警信息，并可准确地测量区域内每个目标的位置坐标（X,Y）与速度（Vx, Vy）。

●能进行大区域检测，沿来车方向正常检测区域至少可达160米，能同时检测至少6个车道，其中中间的4个车道每条车道可以有4个精确的检测点，4条车道就可以配置16个精确的检测点。

每个检测点就是一条线，这条线与路交叉成90度夹角，也就是垂直于路的方向。

这些垂直于路的方向的检测线，就可以作为雷达的检测点，可以非常精确检测车辆接近并经过这些检测点时的状态●自动检测交通流的运行方向，进行车辆逆行检测统计。

●采用前向安装的方式，可方便地利用既有杆件：信号灯杆、电警杆横臂、任一标志标牌、路灯杆上，具有安装维护方便，不破坏路面，不影响交通，技术先进，成本低等特点。

●可在全天候环境下工作，外壳达到IP67防护标准，并具有自校准以及故障自诊断功能。

●可视化的图形化操作界面能实时显示每个目标在检测区域内被跟踪情况以及车辆即时速度、车辆长度等实时信息。

1．2应用场合T-11 V5 是一款革命性的通用交通管理雷达，可以用在交通管理领域的很多方面：公路和交通管理系统◆速度测量、距离测量、方位角度测量◆多车道、双方向同时测量◆交通流统计和车辆分类◆交通事件检测：异常停车、逆行、超速、排队超限等◆取代地感线圈，可以取代单个和多个线圈◆匝道交通调节◆队列报警系统◆收费站车辆检测图1.2-1：道路交通管理应用图示交叉路口检测]和城市交通控制系统◆停车线检测◆排队长度检测◆预计到达时间检测◆取代地感线圈◆交通诱导◆优化信号机配时方案图1.2-2：路口应用图示图1.2-1：T-11 V5 应用示意图在雷达静态的应用中，通常情况，雷达传感器是通过CAN总线或者其他接口输出一个被检测目标的列表，并对应下列参数：●距离●角度（方位）●径向速度●反射率电平●目标的类型（可靠性数字）除此之外，雷达的状态和诊断数据也会被送出。

微波式交通流量调查解决方案微波式交通流量调查是一种使用微波技术来测量交通流量的方法。

它通过测量微波信号在交通流中的传播速度变化，从而推断出交通流的密度和速度。

这个方法的优势在于可以实时高效地获取交通流量信息，但是在实际应用中也存在一些困难和挑战。

下面将提出一种解决方案，旨在克服这些挑战。

首先，为了提高微波式交通流量调查的准确性和可靠性，可以采取多点布设的方法。

传统的微波式交通流量调查通常只在一个点进行测量，容易因为交通流量的波动和不均匀分布而产生误差。

通过在道路上布设多个微波式交通流量检测器，可以实时获取不同位置的交通流量数据，从而提高数据的准确性和可靠性。

这种方法可以通过在交通节点和主干道上布设多个检测器来实现。

其次，还可以采用智能交通系统来辅助微波式交通流量调查。

智能交通系统可以集成微波式交通流量检测器和其他交通设备，如摄像头和车辆识别设备，从而可以更准确地获取交通流量信息。

通过分析和处理不同设备获取的数据，可以更好地理解交通流量的变化和特征。

此外，智能交通系统还可以提供交通流量预测和优化交通管理的功能，从而提高交通运输效率。

第三，为了提高微波式交通流量调查的实时性，可以采用无线通信技术。

传统的微波式交通流量调查通常需要有线连接来传输数据，受到布设位置的限制，无法实现实时监测。

采用无线通信技术，可以实现与中心控制系统的远程通信，而不受位置限制。

这样，交通流量数据可以实时传输和处理，从而及时地了解交通状况。

最后，为了保护用户隐私和数据安全，应采取相关的措施。

微波式交通流量调查需要获取车辆的相关信息，如车辆类型和速度，这可能涉及到用户隐私的问题。

在设计和使用微波式交通流量调查设备时，应采取必要的技术和法律措施，保护用户隐私。

此外，还应加强对数据传输和存储过程中的安全管理，防止数据泄露和恶意攻击。

综上所述，微波式交通流量调查是一种实时高效获取交通流量信息的方法。

通过采用多点布设、智能交通系统、无线通信技术和安全措施等解决方案，可以克服其在准确性、实时性和安全性等方面的挑战，从而更好地应用于交通管理和规划中。

This discrete microwave detector is supplied already integrated into our luminaires to provide occupancy/motion detection with simple adjustment of detection range, time out and switching light level.• Simple set up and operation• Up to 360° detection (subject to mounting orientation)• 1m to 5m diameter detection range, up to 8m diameter • 2 to 30 lux switching for twilight operation subject to mounting and luminaire compatibility • 5 sec to 25 minute time delayFunctionAn HF or microwave detector operates differently to a Passive Infra-Red detector (PIR), it is important to understand the main operational differences to ensure the correct device is used for the application.Unlike motion detectors with PIR technology, this high frequency (HF) motion detector emits a 5.8 GHz signal.Movement is detected by a change in frequency of wavesreflected by a moving object within the detection zone. Vibration or moving machinery may also trigger the device.The HF detectors are almost temperature-independent, whereas temperature is the basis for the PIR motion detectors temperature measuring process.Infra-red waves from a PIR detector do not pass through walls, but high frequency waves can do. As a consequence, it may not be possible to have the clear boundary of a room wall when using an HF occupancy detector. Therefore, movement of people or machinery in adjacent rooms may also be detected and activate the device, resulting in lights activating unnecessarily.functionality may be impaired.avoid false switching due to proximity to the lamps. Integrated Microwave DetectorDetection ZoneDimensionsMicrowave SensorIP209Lighting Controls9Microwave SensorSet up and OperationPlease read all the information contained in these directions prior to any set up or servicing.Isolate the device from the mains power supply before carrying out any installation, maintenance or servicing.The device will generally be pre installed into a luminaire ready for set up with no additional installation or connection required.Light Level SettingThe chosen light response threshold can be infinitely varied from approx. 2 to 30 lux or disabled using the dip switches.Time SettingThe light can be set to stay ON for any period of time between approx. 5 seconds and a maximum of 25 minutes using the dip switchesAny movement detected before this time elapses will re-start the timer.There will be no twilight evaluation (daytime operation) for as long as the motion detector is switched on.Note: After the light switches OFF, it takes approx. 1 second before it is able to start detecting movement again.Luminaire Range CompatibilityThe device is designed for integration into our luminaires and is not available as a stand alone device.Luminaire ranges particularly suited to the integrated microwave sensor include: Tufflite, Crompack 5, Cercla, Modulay with panels, Varsity and Wavelite 2. The ‘IM’ prefix on compatible luminaires indicates inclusion of the microwave detector. Please contact your local Eaton sales engineer to discuss your requirements.Test SettingIn order to adjust the detection range during the day, the light level value must be set to daylight and time should be set to the minimum (approx. 5 seconds). The sensor is often set todaylight to deactivate the photocell to avoid false switching due to proximity to the lamps.Note: When initialising the detector into operation or after a power failure, the motion detector will switch on for the duration of the set time-value.ConnectionsConnect power supply as indicated in the terminal connection:Phase = LConnected phase = L’ Neutral conductor = NTechnical DataTrouble Shooting GuideMalfunction Cause RemedyCauseRemedyThe load will not workIncorrect light-control setting selected Load faultyMains switch OFFAdjust setting Replace load Switch ONThe load is always onContinuous movement in the detection zoneCheck zone settingThe load is on without any identifiable movementThe sensor is not mounted for reliably detection movement Movement occurred, but not identified by the sensor (movement behind wall, movement of small object in immediate lamp vicinity etc.)Securely mount enclosure Check zone settingThe load will not work despite movementRapid movements are being suppressed to minimise malfunctioning or the detection radius is too smallCheck zone setting************************************************************************************************************************Power Supply: 230V (+6%/-10%) 50/60Hz Maxload:400W Inductive Power consumption: <1WHF transmitter output: 5.8GHz <10mW ISM Band Range:Up to 5m Photo electric switch:2 to 30 lux Time setting:5 sec to 25 minAmbient temperature range: -10 to + 50°C (The luminaire ambient operating temperature may be more restricted)Housing material:UV stable Polycarbonate4479Lighting Controls9Microwave Sensor。

No.PF※※-OMJ0016-J Digital Flow Switch(Remote type sensor unit)PFM5##Safety Instructions 2 Model Indication and How to Order 10 Summary of Product parts 13 Mounting and Installation 14 Installation 14 Piping 16 Wiring 17 Troubleshooting 19 Error indication 20 Specification 21 Specifications 21 Characteristics data 23 Dimensions 25Safety InstructionsThese safety instructions are intended to prevent hazardous situations and/or equipment damage.These instructions indicate the level of potential hazard with the labels of "Caution", "Warning" or "Danger". They are all important notes for safety and must be followed in addition to International Standards(ISO/IEC)*1), and other safety regulations.*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems.ISO 4413: Hydraulic fluid power -- General rules relating to systems.IEC 60204-1: Safety of machinery -- Electrical equipment of machines .(Part 1: General requirements)ISO 10218: Manipulating industrial robots -Safety.etc.Caution Caution indicates a hazard with a low level of risk which, if not avoided, couldresult in minor or moderate injury.Warning Warning indicates a hazard with a medium level of risk which, if not avoided,could result in death or serious injury.Danger Danger indicates a hazard with a high level of risk which, if not avoided, willresult in death or serious injury.Warning1. The compatibility of the product is the responsibility of the person who designs theequipment or decides its specifications.Since the product specified here is used under various operating conditions, its compatibility with specific equipment must be decided by the person who designs the equipment or decides its specifications based on necessary analysis and test results.The expected performance and safety assurance of the equipment will be the responsibility of the person who has determined its compatibility with the product.This person should also continuously review all specifications of the product referring to its latest catalog information, with a view to giving due consideration to any possibility of equipment failure whenconfiguring the equipment.2. Only personnel with appropriate training should operate machinery and equipment.The product specified here may become unsafe if handled incorrectly.The assembly, operation and maintenance of machines or equipment including our products must be performed by an operator who is appropriately trained and experienced.3. Do not service or attempt to remove product and machinery/equipment until safety isconfirmed.1. The inspection and maintenance of machinery/equipment should only be performed after measures toprevent falling or runaway of the driven objects have been confirmed.2. When the product is to be removed, confirm that the safety measures as mentioned above areimplemented and the power from any appropriate source is cut, and read and understand the specific product precautions of all relevant products carefully.3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.4. Contact SMC beforehand and take special consideration of safety measures if theproduct is to be used in any of the following conditions.1. Conditions and environments outside of the given specifications, or use outdoors or in a placeexposed to direct sunlight.2. Installation on equipment in conjunction with atomic energy, railways, air navigation, space, shipping,vehicles, military, medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop circuits, clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the standard specifications described in the product catalog.3. An application which could have negative effects on people, property, or animals requiring specialsafety analysis.4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by usinga mechanical protective function, and periodical checks to confirm proper operation.Safety InstructionsCaution1.The product is provided for use in manufacturing industries.The product herein described is basically provided for peaceful use in manufacturing industries.If considering using the product in other industries, consult SMC beforehand and exchange specifications or a contract if necessary.If anything is unclear, contact your nearest sales branch.Limited warranty and Disclaimer/Compliance RequirementsThe product used is subject to the following "Limited warranty and Disclaimer" and "Compliance Requirements".Read and accept them before using the product.Limited warranty and Disclaimer1. The warranty period of the product is 1 year in service or 1.5 years after the product is delivered,whichever is first.*2)Also, the product may have specified durability, running distance or replacement parts. Please consult your nearest sales branch.2. For any failure or damage reported within the warranty period which is clearly our responsibility,a replacement product or necessary parts will be provided.This limited warranty applies only to our product independently, and not to any other damage incurred due to the failure of the product.3. Prior to using SMC products, please read and understand the warranty terms and disclaimersnoted in the specified catalog for the particular products.*2) Vacuum pads are excluded from this 1 year warranty.A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.Also, even within the warranty period, the wear of a product due to the use of the vacuumpad or failure due to the deterioration of rubber material are not covered by the limitedwarranty.Compliance Requirements1. The use of SMC products with production equipment for the manufacture of weapons of massdestruction (WMD) or any other weapon is strictly prohibited.2. The exports of SMC products or technology from one country to another are governed by therelevant security laws and regulation of the countries involved in the transaction. Prior to the shipment of a SMC product to another country, assure that all local rules governing that export are known and followed.CautionSMC products are not intended for use as instruments for legal metrology.Products that SMC manufactures or sells are not measurement instruments that are qualified by pattern approval tests relating to the measurement laws of each country.Therefore, SMC products cannot be used for business or certification ordained by the measurement laws of each country.■NOTE○Follow the instructions given below when designing, selecting and handling the product.●The instructions on design and selection (installation, wiring, environment, adjustment, operation,maintenance, etc.) described below must also be followed.*Product specifications•The direct current power supply used should be UL approved as follows.Circuit (Class 2) of maximum 30 Vrms (42.4 V peak) or less, with UL1310 Class 2 power supply unit or UL1585 Class 2 transformer.•The product is a UL approved product only if it has a mark on the body.•Use the specified voltage.Otherwise failure or malfunction can result.Insufficient supply voltage may not drive a load due to a voltage drop inside the product.Verify the operating voltage of the load before use.•Do not exceed the specified maximum allowable load.Otherwise it can cause damage or shorten the lifetime of the product.•Applicable operating fluid depends on the product.Check the details of the specifications before using.•Before designing piping confirm the pressure loss at the sensor from the pressure loss graph.Confirm pressure loss of the sensor from the characteristics data.•For the details of compressed air quality, refer to ISO 8573-1, 1.1.2 to 1.6.2.•Use the specified measurement flow rate and operating pressure.Otherwise it can cause damage to the product or inability to measure correctly.•Reserve a space for maintenance.Allow sufficient space for maintenance when designing the system.●Product handling*Installation•Tighten to the specified tightening torque.If the tightening torque is exceeded the mounting screws and brackets may damaged.If the tightening torque is insufficient, the product may be displaced and the mounting screws may come loose (Refer to page 14 "Mounting and Installation".)•Do not apply excessive stress to the product when it is mounted with a panel mount.Otherwise damage to the product and disconnection from the panel mount can result.•Ensure that the FG terminal is connected to ground when using a commercially available switch-mode power supply.•Do not drop, hit or apply excessive shock to the product.Otherwise damage to the internal parts can result, causing malfunction.•Do not pull the lead wire forcefully, or lift the product by the lead wire. (Tensile force 49 N or less)Hold the product body when handling, to prevent damage, failure or malfunction•For piping of the product, hold the piping with a spanner on the metal part of the product (Pipingattachment).Holding other parts with a spanner leads to may damage the product.•Any dust left in the piping should be flushed out by air blow before connecting the piping to the product.Otherwise damage or malfunction can result.•Refer to the flow direction of the fluid indicated on the product label for installation and piping.Remaining air can cause inability to measure accurately.•Do not mount the body with the bottom facing upwards.Remaining air can cause inability to measure accurately.•Do not insert metal wires or other foreign matter into the piping port.This can damage the sensor causing failure or malfunction.•Never mount a product in a location that will be used as a foothold.The product may be damaged if excessive force is applied by stepping or climbing onto it.•If there is a risk of foreign matter entering the fluid, install and pipe a filter or the mist separator at the inlet to avoid failure and malfunction.Otherwise damage or malfunction can result.And it can cause inability to measure accurately.Refer to the figure below for the recommended pneumatic circuit.*Wiring•Do not pull the lead wires.In particular, never lift a product equipped with fitting and piping by holding the lead wires.Otherwise damage to the internal parts can result, causing malfunction or disconnection of the connector. •Avoid repeatedly bending or stretching the lead wire, or placing heavy loads on itRepeated bending stress or tensile stress can cause damage to the sheath, or breakage of the wires.If the lead wire can move, fix it near the body of the product.The recommended bend radius of the lead wire is 6 times the outside diameter of the sheath, or 33 times the outside diameter of the wire insulation material, whichever is larger.Replace any damaged lead wire with a new one.•Wire correctly.Incorrect wiring can damage the product.•Do not perform wiring while the power is on.Otherwise damage to the internal parts can result, causing malfunction.•Do not route wires and cables together with power or high voltage cables.Otherwise the product can malfunction due to interference or noise and surge voltage from power and high voltage cables.•Confirm proper insulation of wiring.Poor insulation (interference from another circuit, poor insulation between terminals, etc.) can lead to excess voltage or current being applied to the product, causing damage.•Keep wiring as short as possible to prevent interference from electromagnetic noise and surge voltage.Do not use a cable longer than 30 m.Wire the DC (-) line (blue) as close as possible to the power supply.•When analogue output is used, install a noise filter (line noise filter, ferrite element, etc.) between the switch-mode power supply and this product.*Environment•Do not use the product in area that is exposed to corrosive gases, chemicals, sea water, water or steam.Otherwise failure or malfunction can result.•Do not use in a place where the product could be splashed by oil or chemicals.If the product is to be used in an environment containing oils or chemicals such as coolant or cleaning solvent, even for a short time, it may be adversely affected (damage, malfunction, or hardening of the lead wires)•Do not use in an area where electrical surges are generated.If there is equipment generates large electrical surges (solenoid type lifter, high frequency induction furnace, motor, etc.) close to the product, damage or failure of the internal circuit may occur. Take measures against the surge sources, and prevent the wires from coming into close contact.•Do not use a load which generates a surge voltage.When a surge-generating load such as a relay or solenoid is driven directly, use a product with a built-in surge absorbing element.•The product is CE/UKCA marked, but not immune to lightning strikes. Take measures against lightning strikes in the system.•Do not use the product in areas that are exposed to vibration or impact.Otherwise failure or malfunction can result.•Do not use the product in the presence of a magnetic field.This may lead to the malfunction of the product.•Prevent foreign matter such as wire debris from entering the product.Otherwise failure or malfunction can result.•Do not use the product in areas subject to large temperature cycle.Heating/cooling cycles other than ordinary changes in temperature can adversely affect the internal structure of the product•Do not expose the product to direct sunlight.If using in a location directly exposed to sunlight, use a suitable protective cover.Otherwise failure or malfunction can result.•Keep within the operating fluid temperature and operating temperatures range.The operating fluid temperature and operating temperature range is 0 to 50 o C.Operation below the minimum temperature limit may cause damage or operation failure due to frozen moisture in the fluid or air.An air dryer is recommended for elimination of drainage and water.Avoid sudden temperature changes even within the specified temperature range.•Do not operate close to a heat source, or in a location exposed to radiant heat.Otherwise malfunction can result.•The temperature between products rises when sticking is installed, and there is a possibility to influence the performance of the product.*Adjustment and Operation•Do not short-circuit the load.When the product load is short circuit, generated excess current lead to cause the damage of the product. •Supply the power when there is no flow.*Maintenance•Perform regular maintenance and inspections.There is a risk of unexpected malfunction of components due to the malfunction of equipment and machinery. •Turn off the power supply, stop the supplied air, exhaust the residual pressure and verify the release of air before performing maintenance.There is a risk of unexpected malfunction.•Perform drainage regularly.If condensate enters the outside, it can cause operating failure of pneumatic equipment.•Do not use solvents such as benzene, thinner etc. to clean the product.They could damage the surface of the body and erase the markings on the body.Use a soft cloth to remove stains.For heavy stains, use a cloth lightly dampened with diluted neutral detergent, then wipe up any residue with a dry cloth.*Other•If it has a restrictor, the flow adjustment valve may rotate due to vibration and change the flow rate. •Accuracy may vary by 2 to 3% if the customer removes or replaces the piping port themselves.: Each accessory is not assembled with the product, but shipped together.Accessories/Part number*: The table shows the specifications when a flow adjusting valve is included.■Installation•Refer to the flow direction of the fluid indication on the product label for installation and piping. Panel mounting•Insert Panel Mount Adapter B (supplied as an accessory) into Section A of Panel Mount Adapter A.Push Panel Mount Adapter B from behind until the display is fixed onto the panel.The pin of bracket engages the notched part of panel adapter A section C to fix the display.•The switch can be mounted on a panel with a thickness of 1 to 3.2 mm.•Refer to the dimension drawing (page 37) for panel cut-out dimensions.Bracket mounting•Mount the bracket using the mounting screws supplied. •The required tightening torque is 0.5 ± 0.05 N•m.Without flow adjustment valve (using ZS-33-M)With flow adjustment valve (using ZS-33-MS)•Install the product (with bracket) using the M3 screws (4 pcs.).•Bracket thickness is approximately 1.2 mm.•Refer to the dimension drawing of the bracket (page 37) for mounting hole dimensions.DIN rail mounting (using ZS-33-R )•Mount the DIN rail mounting parts using DIN rail mounting screws and joint screws supplied. •The required tightening torque of the DIN rail mounting screws and joint screws is 0.4±0.05 N•m.■PipingFor the metal piping attachments•Ensure that the metal piping attachments are tightened to the required torque (refer to the table below). •If the tightening torque is exceeded, the product can be broken. If the tightening torque is insufficient, the fittings may become loose.•When connecting piping to the product, a spanner should be used on the metal piping attachment only.Using a spanner on other parts may damage the product.•Avoid any sealing tape from entering inside the piping.•Ensure that there is no leakage from loose piping.For one-touch fittings•Insert the tube until it bottoms out, to ensure it cannot be pulled out.•Insertion with excessive force can cause damage.•Ensure that there is no leakage after piping.•Use this product within the specified operating pressure and temperature ranges.•Proof pressure is 1.0 MPa.■WiringWiring of connector•Connections should only be made with the power supply turned off.•Use separate routes for the product wiring and any power or high voltage wiring. Otherwise, malfunction may result due to noise.•Ensure that the FG terminal is connected to ground when using a commercially available switch-mode power supply. When a switch-mode power supply is connected to the product, switching noise will be superimposed and the product specification can no longer be met. This can be prevented by inserting a noise filter, such as a line noise filter and ferrite core, between the switch-mode power supply and the product, or by using a series power supply instead of a switch-mode power supply.Connecting/Disconnecting• When mounting the connector, insert it straight into the socket, holding the lever and connector body, and push the connector until the lever hooks into the housing, and locks.•When removing the connector, press down the lever to release the hook from the housing and pull the connector straight out.Connector pin numbers (on the lead wire)Internal circuit and wiring exampleAnalogue output: 1 to 5 VOutput impedance: 1 kΩAnalogue output: 4 to 20 mAMax. load impedance: 600 Ω (24 VDC)Min. load impedance: 50 ΩSelect response time (input): No voltage input (reed switch or solid state switch), 30 ms or more Select response time (input)The response time can be selected to improve the stability of the analogue output, if the output is unstable due to flow rate pulsation.How to select the response timeConnect the response time input wire (white) to GND. While connected, the response time will be 1.0 second, or 50 ms when not connected.TroubleshootingIf an operation failure occurs with the product, use the chart below to find out the cause of the problem. If none of the countermeasures seem to be applicable, or a replacement product operates normally when installed, the product may be faulty. A product can be damaged by the operating environment (system configuration etc). If the product seems to be faulty, please contact SMC.If the error cannot be reset after the above measures are taken, then please contact SMC.■Characteristics data●Analogue output characteristics*: Analogue output at maximum rated flow rate when CO2 is selected is 4.57 [V] for the voltage output type and 18.28 [mA] for the current output type.Model Max. rated flow[L/min]PFM510- -1 10 (5)PFM525- -1 25 (12.5)PFM550- -1 50 (25)PFM511- -1 100 (50) *: ( ): Fluid: CO2ModelMax. rated flow[L/min] PFM510- -2 10 (5)PFM525- -2 25 (12.5)PFM550- -2 50 (25)PFM511- -2 100 (50) *: ( ): Fluid: CO2●Flow adjustment needle revolution - Flow characteristics (reference value)●Pressure loss (at 350 [kPa])■DimensionsPFM5 -(N)01/(N)02/F01-1/2PFM5 -(N)01L/(N)02L/F01L-1/2PFM5 S-(N)01/(N)02/F01-1/2PFM5 S-(N)01L/(N)02L/F01L-1/2PFM5 -F02-1/2PFM5 -F02L-1/2PFM5 S-F02-1/2PFM5 S-F02L-1/2PFM5 -C/N -1/2PFM5 -C/N L-1/2PFM5 S-C/N -1/2PFM5 S-C/N L-1/2Panel cut-out dimensions*1: These are the minimum dimensions for bottom entry piping. If using straight entry piping, the material and tubing need to be taken into consideration when deciding panel cut-out spacing. *2: If a bend (R) is used, limit it to R3 or less. *3: Suitable for panel thickness of 1 to 3.2 mm.Bracket (ZS-33-M)Bracket (ZS-33-MS)Flow adjustment valveANone54 ＋0.5 0With flow adjustment valve74＋0.5 0Lead wire and connector (ZS-33-D) Connector cover (ZS-33-F)4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPANTel: + 81 3 5207 8249 Fax: +81 3 5298 5362URL https://Note: Specifications are subject to change without prior notice and any obligation on the part of the manufacturer.。