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Rockwell Automation Publication 871TM-UM002C-EN-P - October 2017

Chapter 3

871TM Long-range Sensor with IO-Link Overview

Real-time Diagnostics and Trending

• Real-time monitoring of the entire machine down to the sensor level 
• Optimized preventative maintenance—identify and correct issues 

before failures can occur 

• Detect sensor malfunctions/failure 

Sensor Health Status

• Real-time monitoring verifies that sensors are operating correctly 

Device Profiles and Automatic Device Configuration

• “Golden” device configurations are stored in the IO-Link master 

module

• Within minutes instead of hours, modify sensor parameters to produce 

different finished goods 

Descriptive Tags

• Faster programming during initial setup 
• More efficient troubleshooting process data tags are named based on the 

information they provide 

• Easily monitor sensor data though intuitive tag names

How Does IO-Link Work?

IO-Link delivers data over the same standard field cabling used today. By 

connecting an IO-Link sensor to an IO-Link master, the field-device data and 

diagnostics are accessible. So, go beyond product detection on the machine—

now the health of the machine can be monitored as it runs.

Pin

Signal Remark

1

L+

24V

2

Out

Depends on sensor

3

L-

Ground

4

C/Q

Communication/

switching signal

IMPORTANT

The response time of an IO-Link system may not be fast enough for high-
speed applications. In this case, it may be possible to monitor/configure the 
sensor through IO-Link on pin 4 of the sensor while connecting pin 2 (if the 

sensor offers a second output) of the sensor to a standard input card.

Содержание 871TM-M**NP12 Series

Страница 1: ...Long range Inductive Sensors with IO Link Interface CatalogNumbers871TM MxxNP18 xx 871TM NxxNP18 xx 871TM MxxNP12 xx 871TM NxxNP12 xx 871TM MxxNP30 xx 871TM NxxNP30xx User Manual OriginalInstructions...

Страница 2: ...nformation circuits equipment or software described in this manual Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited T...

Страница 3: ...n 15 Pico QD Style 4 pin 15 Wiring 16 Chapter3 871TM Long range Sensor with IO Link Overview What Is IO Link 17 Why IO Link 17 Seamless Integration 17 Real time Diagnostics and Trending 18 Sensor Heal...

Страница 4: ...uration Procedure 35 AOP Installation 39 Chapter7 Connectthe871TMtotheIO Link Master Connection Procedure 41 Chapter8 Register the 871TM IODD Registration Procedure 47 Chapter9 Review the 1734 4IOL IO...

Страница 5: ...Chapter11 Troubleshooting Checklist 75 AppendixA Install the Add on Profile Introduction 77 Perform the Installation 77 AppendixB Device Parameters Identification 83 Parameter 83 Diagnosis 84 Process...

Страница 6: ...6 Rockwell Automation Publication 871TM UM002C EN P October 2017 Table of Contents Notes...

Страница 7: ...download publications at http www rockwellautomation com global literature library overview page To order paper copies of technical documentation contact your local Allen Bradley distributor or Rockwe...

Страница 8: ...8 Rockwell Automation Publication 871TM UM002C EN P October 2017 Preface Notes...

Страница 9: ...ign provides particular advantages in the service area fault elimination maintenance and device replacement during commissioning identification configuration and during operation continuous parameter...

Страница 10: ...DC at 200 mA Repeatability 5 at constant temperature Hysteresis 10 typical Protection Type False pulse transient noise reverse polarity short circuit trigger at 340 mA typical overload Enclosure Type...

Страница 11: ...mounted in This number is the final correction factor Table 1 Table 2 The following table indicates the protrusion distance from the mounting device for the unshielded sensor face Target Material No S...

Страница 12: ...12 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 1 Product Overview Notes...

Страница 13: ...sor face The 871TM sensor offers margin indication through the yellow status indicator The status indicator blinks when the target is 80 of the maximum sensing distance or farther from the sensor face...

Страница 14: ...5 1 77 No 4 0 16 M12 x 1 Yes 12 0 47 50 1 96 50 1 96 No 45 1 77 5 0 19 M18 x 1 Yes 18 0 71 50 1 96 50 1 96 No 43 1 69 7 0 27 M30 x 1 5 Yes 30 1 18 50 1 96 50 1 96 No 40 1 57 10 0 39 Thread Size Shield...

Страница 15: ...tyle 3 pin Pico QD Style 4 pin Thread Size Shielded mm in A B C D M8 x 1 Yes 8 0 31 60 2 36 51 5 2 03 No 8 0 31 60 2 36 51 5 2 03 4 0 16 Thread Size Shielded mm in A B C D M8 x 1 Yes 8 0 31 66 2 59 51...

Страница 16: ...se of Bulletin 889 cordsets and patchcords for quick disconnect QD model sensors All external wiring must conform to the National Electric Code and all applicable local codes Pin Signal Description 1...

Страница 17: ...n is based on a master slave structure in which the master controls the interface access to the sensor The option of using the intelligence that is integrated into the sensor provides you with new met...

Страница 18: ...mming during initial setup More efficient troubleshooting process data tags are named based on the information they provide Easily monitor sensor data though intuitive tag names How Does IO Link Work...

Страница 19: ...onse Time of the IO Link System The device description file IODD of the device contains a value for the minimum cycle time of the device This value indicates the time intervals at which the master may...

Страница 20: ...s valid or invalid The value status can be transmitted cyclically with the process data Device Data Device data supports device specific configurable parameters identification data and diagnostic info...

Страница 21: ...device to reply The IO Link master initially attempts to communicate at the highest defined data transmission rate If unsuccessful the IO Link master then attempts to communicate at the next lower da...

Страница 22: ...mized plant floor information than other solutions can offer Premier Integration The Studio 5000 Logix Designer environment combines design and engineering elements in one interface enabling you to ac...

Страница 23: ...a Studio 5000 controller tag Polarity Changes the operation of the triggered parameter It performs the same function as normally open or normally closed in standard I O SIO mode Margin Status Is the p...

Страница 24: ...hannel by channel basis wheredifferencesexist to upload the parametersthat are currently in the device and store them in the controller Alternatively you can choose to download the parametersthat are...

Страница 25: ...len Bradley sensor applied Reduces commissioning time by the OEM and reduces troubleshooting time by the end user when searching for sensor data Consistent naming techniques used The Triggered and Mar...

Страница 26: ...26 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 3 871TM Long range Sensor with IO Link Overview Notes...

Страница 27: ...g hardware and software Hardware 871TM xx compatible sensors are N O PNP with 12 mm or 18 mm barrel diameter CompactLogix or ControlLogix PLC Platform POINT I O Communications Interface 1734 AENTR POI...

Страница 28: ...M Sensor for IO Link Mode Example Set up the Hardware In this example an Allen Bradley POINT I O chassis is shown with a 1734 AENTR adapter and a 1734 4IOL IO Link master module in the first slot The...

Страница 29: ...ecommended RJ45 Ethernet cable 4 Wire the sensor cable to the desired location on the IO Link master in this example we are showing the sensor that is wired to the channel 0 5 Connect the 871TM sensor...

Страница 30: ...30 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 4 Configure the 871TM Sensor for IO Link Mode Notes...

Страница 31: ...project within the Studio 5000 environment with CompactLogix or ControlLogix hardware that is installed and communicating online go directly to Chapter 6 1 Double click the Studio 5000 environment ico...

Страница 32: ...P October 2017 Chapter 5 Create a Project 4 After selecting the controller name the project and click Next In this example the project name is Project871TM 5 To verify communication set the IP addres...

Страница 33: ...2017 33 Create a Project Chapter 5 6 Select the controller that is being used for the project and click Go Online to start communication In this example we are using a 1769 L24ER QB1B CompactLogix Th...

Страница 34: ...34 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 5 Create a Project Notes...

Страница 35: ...e the IO Link Master Configuration Procedure 1 Make sure that the controller is offline to configure the IO Link Master 2 In the controller organizer tree find Ethernet under I O Configuration and rig...

Страница 36: ...IO Link Master 3 Select the 1734 AENTR 1734 Ethernet adapter 2 port twisted pair media and click Create 4 Name the Ethernet adapter in this example our adapter name is adapter set the chassis size che...

Страница 37: ...tion Publication 871TM UM002C EN P October 2017 37 Configure the IO Link Master Chapter 6 5 The 1734 AENTR adapter appears in the Controller Organizer tree 6 Right click on 1734 AENTR B Adapter and cl...

Страница 38: ...O Link Module Profiles and click Install Another screen appears showing the IO Link Configuration screen 8 Name the IO Link Master and click OK The 871TM sensor can now be configured To configure the...

Страница 39: ...the Studio 5000 environment contains the 1734 4IOL IO Link AOP Version 20 or higher of Studio 5000 software supports this module and AOP To verify that the 1734 4IOL module is installed verify that th...

Страница 40: ...40 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 6 Configure the IO Link Master Notes...

Страница 41: ...red connect the sensor to the IO Link master Take the controller offline to add a device to the IO Link master 1 Go to the IO Link tab and click Change 2 Choose the IO Link channel number that you wan...

Страница 42: ...s not appear in the library go to Chapter 8 to learn how to Register the IODD The sensor is now in the channel configuration window 4 You can change the Application Specific Name Electronic Keying and...

Страница 43: ...sabled from the pull down menu The Exact Match and Disabled keying options in this dialog correspond to the Compatible and No Check keying options in IO Link terminology respectively When Exact Match...

Страница 44: ...ion 871TM UM002C EN P October 2017 Chapter 7 Connect the 871TM to the IO Link Master 6 Click the IO Link tab 7 Locate the sensor that you added in the organization tree and select it The sensor can no...

Страница 45: ...nnect the 871TM to the IO Link Master Chapter 7 8 Click Go Online to communicate with the controller and sensor Proceed to Chapter 9 for a description of each tab that is associated with the 1734 AOP...

Страница 46: ...46 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 7 Connect the 871TM to the IO Link Master Notes...

Страница 47: ...y The I O Device Description IODD files contain the information that is related to the sensor integrated into the system environment To initialize a sensor on an IO Link Master you must register the I...

Страница 48: ...mation Publication 871TM UM002C EN P October 2017 Chapter 8 Register the 871TM IODD 3 On the IO Link screen click Change 4 Click in the Change Device column for the IO Link channel number that the sen...

Страница 49: ...well Automation Publication 871TM UM002C EN P October 2017 49 Register the 871TM IODD Chapter 8 5 In the IO Link Device Library window click Register IODD 6 Click Register IODD in the following dialog...

Страница 50: ...omation Publication 871TM UM002C EN P October 2017 Chapter 8 Register the 871TM IODD 7 Locate the IODD XML file and double click it Then click Open 8 Click Exit The 871TM is now visible in the IO Link...

Страница 51: ...k Create 10 Verify that the sensor appears in the channel configuration window and click OK You can change the Application Specific Name Electronic Keying and Process Data Input configuration while th...

Страница 52: ...pull down menu The Exact Match and Disabled keying options in this dialog correspond to the Compatible and No Check keying options in IO Link terminology respectively When Exact Match is selected the...

Страница 53: ...that was added The sensor can now be programmed through the AOP 13 Click Go Online to communicate with the controller and sensor The IODD registration and connection to the IO Link master is complete...

Страница 54: ...54 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 8 Register the 871TM IODD Notes...

Страница 55: ...revisions Parameter Tab Different configurable parameters available in the 871TM Diagnosis Tab Monitor IO Link communication characteristics For a completelisting of all sensor parametersand paramete...

Страница 56: ...O Link Add on Profile Common Tab The common tab is automaticallygenerated to give general information about the sensor The tab contains Vendor Vendor ID URL Device and Description Device ID IO Link Re...

Страница 57: ...shows deviceinformation such as specific VendorIDand Device ID for the exact sensor that is configured Thesefields are automatically populatedaccordingto the sensor information These fields are Read O...

Страница 58: ...ations where the output of the sensor must be precisely triggeredat a certaintime It is important to note that the lowesttime basemust be used and that there is a tolerance error of approximately 15 T...

Страница 59: ...movedas dictated by the time base set and the multiplierused For example Using the example above implement an off delay of 24 ms On Delay target is presentedin front of the sensor sensor triggeredbit...

Страница 60: ...sent The sensor triggered bit stays ON after the target is removed from the face of the sensor The time the output is triggeredON after the target is removed as dictated by the time base set and the m...

Страница 61: ...n Status The bit can be used as a low margin warning indicator to detect the target is beyond the recommended working range of the sensor This process bit toggles to High 1 when the sensor detects a t...

Страница 62: ...62 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 9 Review the 1734 4IOL IO Link Add on Profile Notes...

Страница 63: ...nment The example code that is shown allows you to Read the sensor configuration Set the time delay multiplier Sample Code To download the sample code that is shown in this chapter go to www ab com an...

Страница 64: ...tudio 5000 Environment 4 In Import Configuration window click OK to accept the default settings 5 From within the MainRoutine create a rung of code that runs the subroutine PROX_871_TM 6 Open the 871_...

Страница 65: ...5 Configure the Sensor with the Studio 5000 Environment Chapter 10 7 In the Message configuration window click the Communication Tab and then click the Browse button 8 Browse the Ethernet network to t...

Страница 66: ...the Studio 5000 Environment Notice that the path is now set to My_4IOL in the communication path Click Apply and then click OK 9 Repeat step 8 for the Message instructions on rung 12 Write_Index_1 10...

Страница 67: ...at an offset of 80 bits When using explicit messages to read and change the sensor configuration of the whole index must be read written to Open the Controller Tag viewer and locate the tag that is na...

Страница 68: ...alue Delay Value ms Hex Value Delay Value ms Hex Value Delay Value ms Hex Value Delay Value ms Hex Value Delay Value ms Hex Value 0 0 2 6 1A 5 2 4D 12 5E 22 4 8E 54 4 A2 96 CF 243 2 E6 0 1 01 2 7 1B 5...

Страница 69: ...F 40 99 81 6 B3 185 6 DD 352 F7 1 8 12 4 4 4B 8 8 56 19 2 C3 41 6 9A 83 2 CD 192 DE 358 4 F8 1 9 13 4 5 2D 9 2 57 19 6 71 43 2 9B 84 8 B5 198 4 DF 364 8 F9 2 45 4 6 2E 9 6 86 20 72 44 8 C7 86 4 B6 204...

Страница 70: ...d Sensor Output and On Off Delay Write a New Configuration to the 871TM Via Explicit Message 1 The sensors configuration NO NC and Delay type can be set by toggling the required contacts on rungs two...

Страница 71: ...Rockwell Automation Publication 871TM UM002C EN P October 2017 71 Configure the Sensor with the Studio 5000 Environment Chapter 10...

Страница 72: ...r 2017 Chapter 10 Configure the Sensor with the Studio 5000 Environment 3 Within the Logic on rung three double click the numerical field below Time_Delay_ms and enter the new hex value for the time d...

Страница 73: ...d from the Controller Tag viewer Additionally open up the Master by clicking the 1734 4IOL Master in the I O Configuration RS Studio detects there is a difference between the actual configuration of t...

Страница 74: ...2017 Chapter 10 Configure the Sensor with the Studio 5000 Environment Reset the Sensor to Default 1 Toggle the Default_Sensor_Config contact Default settings are normally open no timer off delay and n...

Страница 75: ...enance work andsoon Switchonthepowersupply if appropriate Status indicator does not light up The4 pinM12plugisnotconnected to the connector on the sensor Connectthe4 pinM12plugtothesensorand tighten t...

Страница 76: ...76 Rockwell Automation Publication 871TM UM002C EN P October 2017 Chapter 11 Troubleshooting Notes...

Страница 77: ...ll Automation network The AOP simplifies the setup of devices because it presents the necessary fields in an organized fashion The AOP allows you to install and configure their systems in a quick and...

Страница 78: ...blication 871TM UM002C EN P October 2017 Appendix A Install the Add on Profile 3 Click Next to install the IO Link module profiles 4 Accept the license agreements and click Next Follow the module prof...

Страница 79: ...ell Automation Publication 871TM UM002C EN P October 2017 79 Install the Add on Profile Appendix A 5 Verify that the Install option is selected and click Next 6 Review the install details and click In...

Страница 80: ...Rockwell Automation Publication 871TM UM002C EN P October 2017 Appendix A Install the Add on Profile 7 The installation process begins This process can take several minutes 8 Once completed click Nex...

Страница 81: ...utomation Publication 871TM UM002C EN P October 2017 81 Install the Add on Profile Appendix A 9 Click Finish and review the release notes for any additional information The IO Link AOP installation is...

Страница 82: ...82 Rockwell Automation Publication 871TM UM002C EN P October 2017 Appendix A Install the Add on Profile Notes...

Страница 83: ...bitLength 8 bitOffset 56 Direct Parameters 1 Device ID 3 0x00 0 0x012 12 RO Blank Depends on Device Variant UIntegerT bitLength 8 bitOffset 32 Parameter Name Index Hex Dec Subindex Hex Dec Access Defa...

Страница 84: ...ngth 8 bitOffset 104 Direct Parameters 1 Master Cycle Time 0x00 0 0x02 2 RO 74 UIntegerT bitLength 8 bitOffset 112 Direct Parameters 1 IO Link Revision ID 0x00 0 0x05 5 RO 0x10 UIntegerT bitLength 8 b...

Страница 85: ...sages and remedy any issue Error messages are transmitted from the device to the controller via the IO Link master The transmission of device parameters or events occurs independently from the cyclic...

Страница 86: ...he Controller Tags view within Studio 5000 Logix Designer the 871TM event appears in the Status section view This value changes from a zero to a one IMPORTANT In the Controller Tag view below the 871T...

Страница 87: ...ntroller tags 61 correction factors 11 correlation 24 create 31 D data decipher 68 data types device data 20 events 20 IO Link 20 process data 20 value status 20 decipher data 68 descriptive tags 18 d...

Страница 88: ...s 10 overview 9 specifications 10 project 31 create 31 Q QD 7 R read 871TM configuration 67 real time diagnostics and trending 18 register 871TM IODD 47 reset sensor to default 74 response time 19 rev...

Страница 89: ......

Страница 90: ...o a technical support engineer http www rockwellautomation com global support direct dial page Literature Library Installation Instructions Manuals Brochures and Technical Data http www rockwellautoma...

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