欧姆龙CP1E选型手册

OMRON-PLC-CPE-常用操作整理————————————————————————————————作者：————————————————————————————————日期：一．选型CP1E-N20DR-ACP1E为小型PLC，N为CPU单元类型（E型和N型），20为IO点数（14点、20点、30点、40点、60点），DR为输出的类型（DR继电器输出、DT漏型晶体管输出、DT1源型晶体管输出），A为供电类型（A为220V AC供电、D为24VDC供电）。

二．存储区可见常用的存储区为CIO区、定时器区T、计数器区C（电容供电保持，电池保持）、工作区W（可位寻址）、数据存储器区D（可保存到EEPROM中，电容供电保持如果保存到EEPROM则可以永久保持开机读回）、辅助区A（与特殊功能相关，电池保持）。

另外还有可位寻址的保持区H（电容供电保持，电池保持）、不可位寻址临时继电器区（TR）。

保存DM中的多个字到EEPROM中，及开机自动读回到DM区1.将A751.15的状态改为ON。

2.设置从D0开始的多少字被保存三．特殊输入与输出输入：1.高速计数器：高速计数器中的中断：2.中断：2.1外部中断2.2定时中断：3.快速输入：输出：（仅晶体管输出有此供能）四．模拟量输入输出（模拟量输出仅NA型有此功能）内置模拟量输入为两路（两个电位器控制A642和A643）五．内置串口六．IO（30点以上的CPU及NA20可扩张3个模块）七．编程基本知识1.微分指令：（1）@上升沿微分：当条件由OFF变为ON时，执行一个扫描周期。

输入口的微分指令：当CIO1.03由OFF变为ON时此常闭触点闭合一个扫描周期。

条件微分指令：当1.02由OFF变为ON时MOV指令在此周期中执行一次。

（2）%下降沿微分：与上边类似的还有（3）！立即刷新指令：2.数的表示（1）十进制：无符号&0~&65535，有符号负数-1~ -32768 正数0~32767（2）十六进制：无符号#0~#FFFF，有符号负数#8000~#FFFF 正数#0000~#7FFF （3）BCD码：就是把寄存器中的16位数按BCD码的形式进行解析。

HUMAN MACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFA COMPONENTSMACHINE VISIONSYSTEMSUV CURINGSYSTEMSCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500MQ-WRXRT-610Hardly affected by colorThe color or size of the object does not affect its sensingperformance.Hardly affected by backgroundThe sensor does not detectthe background beyond theset distance since it is ofdistance adjustable type.RobustIts robust enclosure is made of die-cast zinc alloy.High-speed response time: 1 msIt can be used on a high speed assembly line.BASIC PERFORMANCEWaterproof IP67 (IEC)The equipment on which the sensor is mounted can bewashed without any problem.ENVIRONMENTAL RESISTANCENote: H owever, take care that if it is exposed to water splashesduring operation. It may detect a water drop itself.Insusceptible to dustThe sensing performanceis less affected by dust asit does not depend on theincident light intensity.has a specular surface.Adjustable Range Reflective Photoelectric SensorRX-LS200344FIBER SENSORSLASER SENSORS PHOTO-ELECTRIC SENSORS AREA SENSORS SAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMSUVCURINGSYSTEMSEX-Z CX-400CY-100EX-10 EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-6105 m cable length type5 m 16.404 ft cable length type (standard: 3 m 9.843 ft ) is also available for NPN output type.Model No.: RX-LS200-C5Accessory• MS-RX-1 (Sensor mounting bracket)Narrow-view slit mask• OS-RXL-□Protective tubeTwo M4 (length 16 mm 0.630 in )hexagon-socket-head bolts are attached.056 222 38 18*********************SEN TRONIC AG345Adjustable Range Reflective Photoelectric Sensor RX-LS200FIBERSENSORSLASERSENSORSPHOTO-ELECTRICSENSORSAREASENSORSSAFETY LIGHTCURTAINS /SAFETYCOMPONENTSPRESSURE /FLOWSENSORSINDUCTIVEPROXIMITYSENSORSPARTICULARUSESENSORSSENSOROPTIONSSIMPLEWIRE-SAVINGUNITSWIRE-SAVINGSYSTEMSMEASURE-MENTSENSORSSTATICCONTROLDEVICESLASERMARKERSPLCHUMANMACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFACOMPONENTSMACHINEVISIONSYSTEMSUVCURINGSYSTEMSEX-ZCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RXRT-610I/O circuit diagram Wiring diagramSymbols … D : Reverse supply polarity protection diodeZ D : Surge absorption zener diodeTr : NPN output transistor±10 %RX-LS200NPN output type 056 222 38 18*********************SEN TRONICAGAdjustable Range Reflective Photoelectric SensorRX-LS200346FIBER SENSORS LASER SENSORS PHOTO-ELECTRIC SENSORSAREA SENSORS SAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORS INDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORS SENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMS UVCURINGSYSTEMSEX-Z CX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-610I/O circuit diagramWiring diagramNote: T he output does not incorporate a short-circuit protection circuit.Do not connect it directly to a power supply or a capacitive load.Symbols … D : Reverse supply polarity protection diodeZ D : Surge absorption zener diode Tr : PNP output transistorto 24 V DCSensing fields• Setting distance: 200 mm 7.874 in (Horizontal)• Setting distance: 200 mm 7.874 in (Vertical)• Setting distance: 150 mm 5.906 in (Horizontal)• Setting distance: 150 mm 5.906 in (Vertical)• Setting distance: 150 mm 5.906 in with slit mask (Vertical)• Setting distance: 150 mm 5.906 in with slit mask(Horizontal)0.3940.394Left Center in )S e t t i n g d i s t a n c e L (m m i n Up Center Operating point ℓ (mm in )0.3940.394S e t t i n g d i s t a n c e L (m m in Left Center in)0.1570.157S e t t i n g d i s t a n c e L (m mi nUp Center in )0.1570.157S e t t i n g d i s t a n c e L(m m i nLeft Center Operating point ℓ (mm in )0.1570.157S e t t i n g d i s t a n c e L (m m i nUp Operating point ℓ (mm in )0.1570.157S e t t i n g d i s t a n c e L (m m i nCorrelation between sensing object size and sensing range0.787 1.575 2.362 3.1503.937 in , 7.874 in , each, with white non-glossy 1.969 × 1.969 in ).side length a (mm in )S e n s i n g r a n g e L (m m i n D i s t a n c e L (m m i n RX-LS200-P PNP output type056 222 38 18*********************SEN TRONIC AG347Adjustable Range Reflective Photoelectric Sensor RX-LS200FIBERSENSORSLASERSENSORSPHOTO-ELECTRICSENSORSAREASENSORSSAFETY LIGHTCURTAINS /SAFETYCOMPONENTSPRESSURE /FLOWSENSORSINDUCTIVEPROXIMITYSENSORSPARTICULARUSESENSORSSENSOROPTIONSSIMPLEWIRE-SAVINGUNITSWIRE-SAVINGSYSTEMSMEASURE-MENTSENSORSSTATICCONTROLDEVICESLASERMARKERSPLCHUMANMACHINEINTERFACESENERGYMANAGEMENTSOLUTIONSFACOMPONENTSMACHINEVISIONSYSTEMSUVCURINGSYSTEMSEX-ZCX-400CY-100EX-10EX-20EX-30EX-40CX-440EQ-30EQ-500RXRT-610Correlation between material (50 × 50 mm 1.969 × 1.969 in) and sensing range200 mm 7.874 in100 mm 3.937 in50 mm 1.969 inWhitenon-glossypaperPlywoodCardboardCeramiccircuitboardGraynon-glossypaper(Lightness:3)BlackrubbeMirrorThese bars indicate the sensing rangewith respective objects when thedistance adjuster is set at the sensingrange of 200 mm 7.874 in, 100 mm3.937 in and 50 mm 1.969 in long,each, with white non-glossy paper.(GreenmaskedsurfaceGlassepoxyprintedcircuitboardSensingrangeL(mminWiring• The output of RX-LS200-P does not incorporate a short-circuit protection circuit. Do not connect it directly to apower supply or a capacitive load.Others• Do not use during the initial transient time (50 ms) afterthe power supply is switched on.Mounting• The tightening torque should be 1.17 N·m or less.• Care must be taken regarding the sensor mountingdirection with respect to the object’s direction of movement.Do not make the sensordetect an object in thisdirection because it maycause unstable operation.Sensing object Sensing object Sensing objectintersection of the “ ”mark on the lens faceand the “ ” line.• When detecting a specular object (aluminum or copperfoil) or an object having a glossy surface or coating,please take care that there are cases when the objectmay not be detected due to a small change in angle,wrinkles on the object surface, etc.• When a specular body is present below the sensor, usethe sensor by tilting it slightly upwards to avoid wrongoperation.Use conditions to comply with CE Marking• Following work must be done in case of using thisproduct as a CE marking (European standard EMCDirective) conforming product.Ensure that the shield is connected to 0 V or the actualground.• In case of connecting a sensor to power supply 0 V by usinga shield (piping, etc.)• In case of grounding by using a shield (piping, etc.)Note: The shield (piping, etc.) must be insulated.• If a specular body is present in the background, wrongoperation may be caused due to a small change in theangle of the background body. In that case, install thesensor at an inclination and confirm the operation withthe actual sensing object.• Do not install the sensor at a distance of less than 50 mm1.969 in from the object because the sensing is unstablein this range.Correct Correct Incorrect056 222 38 18*********************SEN TRONICAGAdjustable Range Reflective Photoelectric SensorRX-LS200348FIBER SENSORS LASER SENSORS PHOTO-ELECTRIC SENSORS AREA SENSORSSAFETY LIGHT CURTAINS /SAFETY COMPONENTS PRESSURE / FLOW SENSORSINDUCTIVE PROXIMITY SENSORS PARTICULAR USE SENSORSSENSOR OPTIONS SIMPLE WIRE-SAVING UNITS WIRE-SAVING SYSTEMSMEASURE-MENT SENSORS STATIC CONTROL DEVICES LASER MARKERS PLC HUMAN MACHINE INTERFACES ENERGY MANAGEMENT SOLUTIONS FACOMPONENTS MACHINE VISION SYSTEMSUVCURINGSYSTEMSEX-Z CX-400CY-100EX-10 EX-20EX-30EX-40CX-440EQ-30EQ-500RX RT-610Distance adjustmentSensorRX-LS200 RX-LS200-PProtective tube (Optional)PT-RX500 PT-RX1000MS-RX-1Sensor mounting bracket (Accessory)Assembly dimensions• Follow only steps 1 and 2 respectively. Since the sensing point may change depending on the sensing object, be sure to check the operation with the actual sensing object.<When a sensing object is approaching / moving away from the sensor><When a sensing object moves horizontally to the sensor>) hexagon-socket-AdjustersAdjusting procedure056 222 38 18*********************SEN TRONIC AG。

OMRON-cp1e-n20dr-a
接近开关是一种无需与运动部件进行机械直接接触而可以操作的位置开关，当物体接近开关的感应面到动作距离时，不需要机械接触及施加任何压力即可使开关动作，从而驱动直流电器或给计算机（plc)装置提供控制指令。

接近开关是种开关型传感器（即无触点开关），它既有行程开关、微动开关的特性，同时具有传感性能，且动作可靠，性能稳定，频率响应快，应用寿命长，抗干扰能力强等、并具有防水、防震、耐腐蚀等特点。

产品有电感式、电容式、霍尔式、交、直流型。

接近开关又称无触点接近开关，是理想的电子开关量传感器。

当金属检测体接近开关的感应区域，开关就能无接触，无压力、无火花、迅速发出电气指令，准确反应出运动机构的位置和行程，即使用于一般的行程控制，其定位精度、操作频率、使用寿命、安装调整的方便性和对恶劣环境的适用能力，是一般机械式行程开关所不能相比的。

它广泛地应用于机床、冶金、化工、轻纺和印刷等行业。

在自动控制系统中可作为限位、计数、定位控制和自动保护环节等。

OMRON-cp1e-n20dr-a。

A-2接线图A-2-1CPU 单元20点I/O型CPU单元A-2 接线图附录A-2-1 CPU 单元30点I/O 型CPU 单元40点I/O型CPU单元A-2 接线图附录A-2-2 扩展I/O 单元分配给扩展I/O 单元的首输入字显示为CIO m 且首输出字显示为CIO n 。

A-2-2扩展I/O 单元8点输入单元8点输出单元16点输出单元A-2 接线图附录A-2-2 扩展I/O单元32点输出单元A-2 接线图附录A-2-2 扩展I/O单元20点I/O单元A-2 接线图附录A-2-2 扩展I/O 单元40点I/O 单元A-2-3扩展单元CP1W-AD041模拟量输入单元接线图z 输入端子排列注电流输入时，请将V IN1～I IN1， V IN2～I IN2，V IN3～I IN3以及V IN4～I IN4短路。

z 接线方式示例:V IN1电压输入 1I IN1电流输入 1COM1输入公共端 1V IN2电压输入 2I IN2电流输入 2COM2输入公共端 2V IN3电压输入 3I IN3电流输入 3COM3输入公共端 3V IN4电压输入 4I IN4电流输入 4COM4输入公共端 4A-2 接线图附录A-2-3 扩展单元CP1W-DA041模拟量输出单元接线图z 输出端子排列z 接线方式示例:V OUT1电压输出 1I OUT1电流输出 1COM1输出公共端 1V OUT2电压输出 2I OUT2电流输出 2COM2输出公共端 2V OUT3电压输出 3I OUT3电流输出 3COM3输出公共端 3V OUT4电压输出 4I OUT4电流输出 4COM4输出公共端4CP1W-MAD11 模拟量I/O 单元接线图z I/O 端子排列注 电流输入时，请将V IN0～I IN0以及V IN1～I IN1短路。

z 接线方式•模拟量输入接线•模拟量输出接线V OUT 电压输出I OUT 电流输出COM 输出公共端V IN0电压输入 0I IN0电流输入 0COM0输入公共端 0V IN1电压输入 1I IN1电流输入 1COM1输入公共端1A-2 接线图附录A-2-3 扩展单元示例:CP1W-TS001/TS002/TS101/TS102 温度传感器单元接线图z 热电偶的连接•CP1W-TS001CP1W-TS001中最多可连接2 个热电偶K 、J 。