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E3X-DRT21-S Users Manual

1. Select the Maintenance on the monitor screen to show the maintenance screen for the sensors On the maintenance screen the electrification time of the head and amplifier of each sensor is displayed Electrification time threshold value for the head and amplifier configured in the sensor amplifier unit settings will appear in each box when the electrification time of the head and or amplifier exceeds the corresponding value Select Clear to reset the electrification time to 0 E3X DRT21 S 82 User s Manual Section 4 APPENDIX x Communications Timing Communications Timing oe Errors and Countermeasures x DeviceNet Connection Settings Setting Connections without Using Configurator Changing Connections Using the Configurator DeviceNet Device Profile Device Profile Mounted Objects 84 84 86 88 88 89 95 95 96 E3X DRT21 S User s Manual gt 5 B a Z zZ x Section 4 Communications Timing Communications Timing Communications Timing This appendix describes the internal processing times for the communication unit For details of communication times for DeviceNet master refer to the relevant user s manuals E Maximum ON OFF Output Data Input Delay Time The maximum delay time is as follows e With up to 8 Sensors connected Maximum ON OFF output data input delay time for Unit n 0 1 x n 2 5 ms e With 9 or more Sens
2. DeviceNet Unit CPU Unit a PLC Remote I O Communications IN Area CI i Unit No 1 ON OFF output data Unit No 2 ON OFF output data Unit No 13 ON OFF output data Communicating with Sensor Example For using the 1CH mode DeviceNet Remote I O Communications amp Sensor Head Communication Unit l l DeviceNet i Unit Unit Unit a No No No Communication Type 1 5 13 E3X DRT21 S N at x Amplifier Unit Number of Sensors Occupied CH Communication Data That Can Be Condition Connected Communication Mode Remote I O IN Area Sending the following data to the master unit Communications 1CH ON OFF output data for maximum 13 units 1CH mode Remote I O IN Area Sending the following data to the master unit Communications 2CH ON OFF output data for maximum 16 units 2CH mode Number of sensors that can be communicated with Number of connected Sensors Remote I O IN Area 2CH Sending the following data to the master unit Not allowed to Communicati Connected ON OFF output data for maximum 16 units monitor the on 2CH Sensors Number of sensors that can be detection level Detection level Unit CH communicated with when connected Monitor mode Number of connected Sensors to Mobile Detection level of maximum 16 sensors Console E3X DRT21 S User s Manual 29 UO lt O D D mp O O 3 3
3. e Number of connected sensors The number of currently registered sensors is shown in a range from 1 to 10 in hexadecimal between 1 and 16 in decimal e Number of sensors that can be communicated with The number of current sensors that can be communicated with is shown in a range from O to 10 in hexadecimal between 0 and 16 in decimal When failure occurs you can confirm how many sensors are communicating normally e Sensor communications error When the registered number of connected sensors doesn t match the number of sensors that can be communicated or when communications with a sensor fail after the connection with the sensor is established it is turned ON e Communicating with a sensor When the communication with a sensor is established it is turned ON E3X DRT21 S User s Manual 41 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Section 3 DeviceNet Remote I O Communications e Communicating with the Mobile Console When the connection with the Mobile Console is established it is turned ON Once the Mobile Console is connected either Explicit message communications or setting monitoring operations from the Configurator cannot be performed S l i A For Sensors that occupy two units two bits of ON OFF output data are occupied In addition one sensor occupies two units CHECK E Remote I O Communications 2CH Detection level Monitor Mode SW1 OFF
4. CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons It is our practice to change model numbers when published ratings or features are changed or when significant construction changes are made However some specifications of the product may be changed without any notice When in doubt special model numbers may be assigned to fix or establish key specifications for your application on your request Please consult with your OMRON representative at any time to confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the users programming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this document in any manner for any other purpose If copying or transmitting this document to anoth
5. O 5 ee D 5 O Write Teaching Level Settings without a Workpiece It writes the teaching level settings without a workpiece of the sensor with the unit No specified with the Instance ID Its write data is expressed in hexadecimal and its length is two bytes the data range is between OOhex 0 and 63hex 99 E3X DRT21 S User s Manual 67 UO O D D mp O O 3 3 O 9 O 5 ee D 5 O 68 Section 3 Explicit Message Communications Write Counter Settings It writes the counter settings of the sensor with the unit No specified with the Instance ID Counter settings 0 Counter function disabled 01 1 Incremental counting 2 Decremental counting 02 to 15 No data Always 0 Write Counter Value Upper Lower Settings lt writes the counter value upper lower settings of the sensor with the unit No specified with the Instance ID Counter value setting upper 16 bits Counter value setting lower 16 bits 0000Hex to 05F5Hex 0000Hex to FFFFHex When the counter function setting is OFF Write Counter Value Upper Settings and Write Counter Value Lower Settings commands fail if either of the commands is sent Write Count Value Upper Lower lt writes the counter value upper lower settings of the sensor with the unit No specified with the Instance ID Count value Count value upper 16 bits lower 16 bits 000
6. O 9 O 5 ee D zi 5 O Section 3 Overview of DeviceNet Communication Type Explicit Message Communications Any parameters of the connected sensors can be read or written by issuing commands of Explicit messages to the Communication Unit E3X DRT21 S DeviceNet Unit CPU Unit PLC Ladder Program e g CMND command Explicit Message Communications DeviceNet Sensor Head 1 See eee Communication Unit DeviceNet Unit Unit Unit Communication Type as i No a ey E3X DRT21 S x Amplifier Unit UO O D D mp O O 3 3 O 9 O 5 ee D zi 5 O Communication Data Condition Sends an Explicit Read Reads any parameters such as the ON Not allowed when connected command OFF output data the detection level and with the Mobile Console threshold values Sends an Explicit Write Writes sets any parameters such as command threshold values Sends an Explicit Operation Various operations such as teaching Instruction command E3X DRT21 S 30 User s Manual Section 3 Overview of DeviceNet Communication Type Transferring Monitoring and Operating from the Configurator A DeviceNet Configurator Ver 2 10 or higher can be used to read and write Sensor parameters from a personal computer CS CJ series DeviceNet unit i ade A EEE TT ate T Serial connection a Sensor settings monitor
7. Oom o e Hi grade type Output type An optional reduced wiring connector i e slave connector or cordless connector is Number of units occupied Threshold E3X DA6 S E3X DA8 S Standard type E3X DAB6 S E3X DAB8 S E3X DAG6 S E3X DAG8 S 3 m D D O 5 D Q O 5 5 D O y O 5 For mark detecting NPN Blue LED For mark detecting NPN Green LED E3X DAH6 S E3X DAH8 S Infrared LED E3X DA6TW S E3X DA8TW S E3X DA6RM S E3X DA8RM S Advanced Two output type Advanced External input type E3X MDA6 E3X MDA8 2CH type E3C LDA6 E3C LDA8 E3C LDA7 E3C LDA9 E2C EDA6 E2C EDA8 Separate Amplifier Laser Sensors Separate Amplifier Proximity Sensors Two output type Two output type External input type NPN 1 1 PNP E2C EDA7 E2C EDA9 alo External input type Q e If the Sensor is connected using a connector with a cable external noise may prevent correct S communication of ON OFF signals to the Communication Unit CHECK Note that prewired models cannot be connected Connecting these units will disable the power reset function e E3X DA N series cannot be connected E3X DA7 and E3X DAQ E3X DRT21 S 22 User s Manual Lot No of E3X DRT21 S must use it since November 1 2008 when you use the function only of shape Section 2 Connecting Sensors Number of Connect
8. 16 ON OFF output data i Unit No 8 ON OFF output data Unit No 15 ON OFF output data i Unit No 7 ON OFF output data Unit No 14 ON OFF output data Unit No 13 ON OFF output data Unit No 12 ON OFF output data i 4Unit No 8 ON OFF output data Unit No 11 ON OFF output data i Unit No 3 ON OFF output data Unit No 10 ON OFF output data i Unit No 2 ON OFF output data Unit No 9 ON OFF output data i Unit No 1 ON OFF output data 3 Status data Communicating with E3X Bit 7 O Fixed E3X communications error Bit 6 O Fixed Communicating with Mobile Console Bit 5 Setting change for the number of registered units Number of sensors that can be Bit 4 Number of connected Sensors 2 communicated with 24 Number of sensors that can be Bit 3 Number of connected Sensors 2 communicated with 2 Number of sensors that can be Bit 2 Number of connected Sensors 22 communicated with 22 gt a m Z z gt lt Number of sensors that can be Bit 1 Number of connected Sensors 2 communicated with 21 Number of sensors that can be Bit 0 Number of connected Sensors 2 communicated with 2 4 Detection level data Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 mCH Unit No 1 Detection level m 1CH Unit No 2 Detection lev
9. E3C are bottom on detected and peak on undetected Analog bar Detection level and peak digital values Detection level and channel number Count value RM LDARM 04to 15 No data Always 0 Read MODE Key Settings It reads the MODE key settings of the sensor with the unit No specified with the Instance ID Description Data Bit 00 MODE key 0 E3X E3C Power tuning E2C Fine positioning 01 setting 1 Zero reset 2 Counter reset RM LDARM 3 Position teaching E2C 4 Teaching with the workpiece or without a workpiece 03 to 15 No data Always 0 UO O D D aa O O 3 3 O 9 i O 5 ee D 5 O 54 02 Read Display Direction Settings It reads the MODE key settings of the sensor with the unit No specified with the Instance ID 00 Display direction setting 0 Normal 1 Vertical reverse 04 to 15 No data Always 0 E3X DRT21 S User s Manual Section 3 Explicit Message Communications Read Power Tuning Target Value Settings It reads the power tuning target value settings of the sensor with the unit No specified with the Instance ID Its read data is expressed in hexadecimal and its length is two bytes the data range is between 0064hex 100 and OF3Chex 4000 Read Output Settings It reads the output settings of the sensor with the unit No specified with the Instance ID Description Output settings
10. Output for each channel Area output TW LDATW EDATW Self diagnosis output TW LDATW EDATW AND output MDA OR output MDA Difference output MDA Rising edge sync output MDA Down edge sync output MDA Head error output E2C 04 to 15 No data Always 0 Oa CO GL ee Read Output Setting Timer Function Settings It reads the output setting timer function settings of the sensor with the unit No specified with the Instance ID Description Output setting timer 0 Timer function disabled function 1 OFF delay timer 2 ON delay timer 3 One shot timer 02 to 15 No data Always 0 Read Output Setting Timer Time Settings It reads the output timer time settings of the sensor with the unit No specified with the Instance ID lts read data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and 1388hex 5000 When the output setting timer function setting is OFF Output Setting Timer Time Settings command fails if the command is sent E3X DRT21 S User s Manual 55 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O UO O D D mp O O 3 3 O 9 O 5 ee D 5 O 56 Section 3 Explicit Message Communications Read External Input Settings It reads the output timer time settings of the sensor with the unit No specified with the Inst
11. State No No Service DeviceNet service Parameter option gt a m Z z gt lt E3X DRT21 S 96 User s Manual Section 4 Index C Operation Instruction Command List DeviceNet Explicit Message Cable Color 39 Communications 71 Communicating with a sensor P DeviceNet Explicit Message Communications 50 Power supply to Sensors 20 Communicating with Sensor Prewired models 22 DeviceNet Type 40 R Communicating with the Mobile Console DeviceNet Type 40 Read Command List DeviceNet Connecting Sensors connectable Explicit Message Communications Sensors 22 47 Connectors with cable 22 Read Number of Connected Sensors Cordless connector 22 DeviceNet Explicit Message D Communications 59 Read ON OFF dta DeviceNet DeviceNet Connection Settings 88 Explicit Message communications Dip Switches DeviceNet Type 36 47 E Read Status DeviceNet Explicit Message Communications 49 a Explicit Message Communications Read threshold settings DeviceNet Z 44 Explicit Message Communications z External Dimensions 21 52 F Read Timer Time DeviceNet Explicit Message Communications 54 Features of DeviceNet Remote I O Communications 29 communication type 17 Remote I O communications 1CH I mode 29 Remote I O communications 2CH Installation 25 detection level monitor mode 29 M Remote I O communications 2CH mode 29 Maximum ON OFF Data Input Delay Rotary Switches DeviceNet Type Time 84 35 Maximum Update Cycle of Amount
12. Supported Model All models Read MODE Key Settings Unit Number With specifying a Unit No with the Instance ID reads the MODE key settings All models Read Display Direction Settings Unit Number With specifying a Unit No with the Instance ID reads the display direction settings All models Read Power Tuning Target Value Settings Read Output Settings Unit Number Unit Number With specifying a unit No with the Instance ID reads the power tuning target value With specifying a Unit No with the Instance ID reads the output settings Except EDATW and EDARM DA7 TW MDA LDATW EDATW Read Output Settings Timer Function Read Output Settings Timer Time With specifying a Unit No with the Instance Unit ID reads the output settings timer function Number ID reads the output settings timer time Number MDA MDA Read External Input Settings Read External Input Memory Settings Unit Number With specifying a Unit No with the Instance ID reads the input settings Unit Number With specifying a Unit No with the Instance ID reads the external input memory settings RM LDARM EDARM RM LDARM EDARM Read Teaching Level Settings without a Workpiece Unit Number With specifying a Unit No with the Instance ID reads the teaching level settings without a workpiece All models Read Counter Settings Read Counter Value Uppe
13. With specifying a Unit No with the Instance ID All models stops auto teaching by issuing the command Execute Power With specifying a Unit No with the Instance All models Tuning ID executes the power tuning by issuing the command Cancel Power With specifying a Unit No with the Instance All models Tuning ID cancels the power tuning by issuing the command Execute Zero With specifying a Unit No with the Instance All models Reset ID executes the zero reset by issuing the command Cancel Zero Reset With specifying a Unit No with the Instance All models ID cancels the zero reset by issuing the command E3X DRT21 S User s Manual 71 suyas UONeOIUNWIWOD 3NI Section 3 Explicit Message Communications Command Explicit Messages Functions Attribute ID Execute Projection With specifying a Unit No with the Instance E3X E3C Lighting Off ID turns off the projection lighting by issuing the command Supported Model Cancel Projection With specifying a Unit No with the Instance Lighting Off ID cancels the projection lighting that is turned off by issuing the command Reset Counter With specifying a unit No with the Instance ID resets the counter by issuing the command Sensor With specifying a Unit No with the Instance All models Setting Initialization ID resets all of the settings in the sensor to the default settings by issuing the command When the command is se
14. 00 3300CH T T Node Address 00 Sensor ON OFF output state of unit No 1 E3X DRT21 S User s Manual Section 3 Overview of DeviceNet Communication Type Example of Explicit Message Communications Example When setting maximum sensitivity to unit No 1 DeviceNet unit CS1W DRM21 Unit number 0 unit No address FEHex or 10Hex DeviceNet node address 05 CMND command ET TOT T Sensors Explicit Messages Unit No 1 Set maximum sensitivity to this unit E3X DRT21 S Node Address 00 e Command Format for Setting Maximum Sensitivity Send the following Explicit messages Destination Node Service Instance l Address Code Class ID Attribute ID 00Hex 16 Hex 009EHex 0001Hex UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Executing Condition A20200 151100 or 152412 Command data of 10 bytes from D01000 is sent to destination node address 05 Network Online state or then its response data of 10 communications message bytes is stored into D02000 of enabled communications enabled the local node D00000 is control data S D01000 2 Command code D01001 o o hn le Slave node address 00 ServiceCode 16Hex D01002 o lo lb le ClassID 009CHex D01003 0 0 0 1 InstancelD 0001 Hex unit No D01003 3 0 0 0 Data 30Hex Fixed C D00000 o jo jo jo Byte length of command data 9 0 D00001 Byte length of r
15. Command Supported Model Read detection level Read detection level ON OFF output data When detected ON Read detection level With specifying a Unit No with the Instance ID reads the digital detection level With specifying a Unit No with the Instance ID reads the detection level and ON OFF output With specifying a Unit No with the Instance ID reads the detection level when detected ON ID Unit Number Unit Number 0 Unit Number All models All models All models When detected ON Read detection level With specifying a Unit No with the Instance ID reads the detection level when not detected OFF Unit Number All models Read Threshold Settings Read Differentiation Threshold Settings With specifying a Unit No with the Instance ID reads the threshold value With specifying a Unit No with the Instance ID reads the differentiation mode threshold Unit Number Unit Number All models Except DA and MDA Read Difference Threshold Settings With specifying a Unit No with the Instance ID reads the threshold value when the difference outputs Unit Number MDA Read Operating Mode Settings Read Detection Function Settings With specifying a Unit No with the Instance ID reads the operating mode With specifying a Unit No with the Instance ID reads the detection mode Unit Number Unit Number DA7 TW MDA LDATW ED
16. D a O O 3 3 O D O 5 cL D 5 O Section 3 Overview of DeviceNet Communication Type Overview of DeviceNet Communication Type Overview A DeviceNet Communication Type is a communication unit to output ON OFF data of multiple fiber sensors monitor the detection level write parameters and operate the unit via DeviceNet The ON OFF output and monitoring the detection level can be performed using remote I O communications without any programming Moreover reading and writing any parameters using Explicit messages and batch transfer and monitoring any parameters using a configurator are possible 1 i S If the Sensor is connected using a connector with a cable external noise may prevent correct S communication of ON OFF signals to the Communication Unit If a high level of reliability is required ONECA use a cordless connector E3X CN02 When using this product also refer to the following manuals DeviceNet Users Manual No W267 DeviceNet Slave Manual No W404 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O E3X DRT21 S 28 User s Manual Section 3 Overview of DeviceNet Communication Type Overview of Communication Functions of DeviceNet Communication Type Remote I O Communications The Communication Unit E8X DRT21 S can allocate sensor ON OFF output data status and the detection level to the master IN area
17. be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products e Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document e Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulations e Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM PERFORMANCE DATA Performance data given in this document is provided as a guide for the user in determining Suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability E3X DRT21 S User s Manual gt Caa Lm O om f am O O gt wl La O om f am O O Introduction
18. in direction B to remove in direction B and lift up Precautions for Replacing Units The following parameters have been stored into the internal memory of the communications unit If the default value have been changed these parameters must be set again when replacing units e Number of connected Sensors e Number of monitors for the detection level E3X DRT21 S User s Manual Section 3 DeviceNet Communication Settings Overview of DeviceNet Communication Type 28 Overview 28 Overview of Communication Functions of DeviceNet Communication Type 29 Example of Remote I O Communications 32 Example of Explicit Message Communications 33 Part Names 34 Part Names and Functions 34 x How to Use Units 37 How to Use Units 37 x Wiring DeviceNet Communication Type 39 x DeviceNet Remote I O Communications 40 Allocating to Master 40 Explicit Message Communications 44 Basic Format of Explicit Messages 44 Read Commands 46 Write Commands 60 Operation Instruction Commands 70 Error Code List 72 Example of Explicit Message Functions 74 Sensor Setting Monitoring Operating Functions from Configurator 76 Overview 76 Setting the Communication Unit and Sensors and Downloading 78 Uploading to Communication Unit and Monitoring Setting Parameters Online 80 Operation Instructions for Each Sensor Fiber Amplifier Unit 81 Online Monitoring 82 Sensor Maintenance 82 E3X DRT21 S User s Manual UO D S O D
19. not wire the product when the power is ON e Do not drop or subject to excessive shock or vibration It may cause a failure or abnormal operation e Use the specified communications cables e Wire communications within the specified distance e Do not wire the communications cables near or in parallel with high voltage or high current lines e Do not bend cables past their natural bending radius or pull on cables e Check all wiring carefully and completely before supplying power e Confirm that the correct polarity has been used in wiring the terminals and that the communications and power lines have been otherwise wired correctly Incorrect wir ing may result in failure e Do not connect or disconnect connectors while the power supply is turned ON Doing so may result in failure or malfunction e Use the specified power supply voltage e Do not turn ON or OFF the power supply to the Mobile Console during communica tions Doing so may result in communications errors e Make sure that screws for the communication connector are tightened firmly 0 5 N m to 0 6N m e Do not use this product if the case is damaged e Dispose this product as industrial waste E3X DRT21 S 6 User s Manual Introduction Precautions for Correct Use gt O om f am O O Precautions for Correct Use Please install this product correctly according to this manual e Do not install the product in locations subjected to th
20. operation functions by the Configurator Various settings and downloading for sensors Monitoring the sensor ON OFF output data the detection level and more DeviceNet Sensor teaching operations Sensor Head EP EEE Sp EeP EE N tesa DeviceNet slave Communication Unit DeviceNet Communication Type E3X DRT21 S UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O Sensor parameter Writes sets any parameters such as Not allowed when connected setting threshold values with the Mobile Console Sensor monitoring Reads any parameters such as the ON OFF output data the detection level and threshold values Sensor teaching Performs various teaching operations E3X DRT21 S User s Manual 31 UO O D D mp O O 3 3 O 9 O 5 ee D zi 5 O 32 Section 3 Overview of DeviceNet Communication Type Example of Remote I O Communications Example When monitoring sensor ON OFF output state of unit No 1 When using the 1CH mode SW1 OFF SW2 OFF When E8X DRT21 S DeviceNet node address is 00 DeviceNet unit CS1W DRM21 Remote I O communication fix assignment CS1 CPU Unit IN Area L DeviceNet Reflected in the IN Area SS SS Monitors ON OFF output of the Unit E3X DRT21 S No 1 Node Address 00 IN Area Fix Assignment 1 Bit gt 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01
21. settings All models Read Zero Reset Level Read Threshold Ratio Settings Read the number of mutual interference prevention units Read Key Lock Settings Read Number of Connected Sensors With specifying a Unit No with the Instance ID reads the zero reset level Number Unit Number Unit Number With specifying a Unit No with the Instance ID reads threshold ratio settings ID 9C 9C 9C 9C 9C With specifying a Unit No with the 9C Instance ID reads the number of mutual interference With specifying a Unit No with the Instance ID reads the key lock settings Reads the number of connected sensors All models 9C Unit 50 All models Number 7 Data format of each item is shown below Read Status E l A range of unit Nos in the Instance ID should be between 0001Hex and 0010Hex Number of connected sensors 2 08 Number of sensors that can be communicated with 2 Number of connected sensors 2 09 Number of sensors that can be communicated with 21 Number of connected sensors 22 10 Number of sensors that can be communicated with 22 Number of connected sensors 23 11 Number of sensors that can be communicated with 2 Number of connected sensors 24 12 Number of sensors that can be communicated with 24 Always 0 13 Always 0 Always 0 14 Sensor communications error Always 0 15 Communicating with Sensor e Number of connected sensor
22. time e Display switching e MODE key e Display direction e Power tuning target value e Output settings e Output setting timer function e External input settings e Output setting timer function e External input memory settings e Counter settings e Counter value e Power tuning threshold settings e Power tuning settings e HYS e Eco mode settings e Zero reset level e Teaching level settings without a workpiece e Number of units for mutual interference prevention e Threshold for the amplifier unit head running time In the key lock custom configure MODE key threshold fine tuning SET mode and key lock executing and cancelling of teaching MODE Key Select All Adjust thereshold value d hing After all of the settings of the sensor are configured return to Edit Device Parameters dialog box Switch the Configurator to online select Network Connection Din the Edit Device Parameters click the Download button E3X DRT21 S User s Manual 79 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O Section 3 Sensor Setting Monitoring Operating Functions from Configurator Uploading to Communication Unit and Monitoring Setting Parameters Online Monitor communication units by using the following procedures Monitoring communication units 1 Switch the Configurator to online select Network Connection 2 Select Network Upload to upload network configu
23. unit if it has not been previously registered as a registered device 3 Select the communication unit and click the Advanced Settings button 4 Open the Connection 5 The following dialog box will be displayed Select User Setup and set the connection path 200424023003 34 Byt 200424033003 gt U U m Z z gt lt E Step 5 Setting the COS Cyclic Heartbeat Timer From the screen displayed in step 4 set the COS Cyclic heartbeat timer 1 For a Cyclic connection data is periodically sent by the slave in a cycle determined by this setting 2 For a COS connection data is periodically sent by the slave in a cycle determined by this setting even if the data has not changed and checks that a communications error has not occurred The higher the value is the lesser the load on the network is However the time required to detect errors is longer with higher values E3X DRT21 S User s Manual 93 Section 4 DeviceNet Connection Settings E Step 6 Master I O Allocations 1 Select I O Allocation IN to display the following screen 2 Select and double click the communication unit to be allocated 3 The following dialog box will be displayed Set the values for each item to allocate I O If the memory block 2 is used click the Memory Change button and set the area beforehand bas Start Word 3300 Low High Byte Start Wo
24. 000Hex to OFAOHex Depending on the sensor type Read Differentiation Threshold Settings and Read Difference Threshold Settings might not be able to be performed correctly Read Operating Mode Settings It reads the operating mode settings of the sensor with the unit No specified with the Instance ID Description Data 00 Operating mode E3X E3C 0 L ON 1 D ON E2C 0 NO 1 NC 01 to 15 No data Always 0 w D lt O D D mp O O 3 3 O 9 O 5 ee D 5 O E3X DRT21 S 52 User s Manual Section 3 Explicit Message Communications Read Detection Function Settings It reads the operating mode settings of the sensor with the unit No specified with the Instance ID foo Detection mode 0 STAND 1 HI RESO 2 Ae 4 High speed Note that some models cannot be set to the high speed mode Read Differentiation Edge Settings It reads the differentiation edge settings of the sensor with the unit No specified with the Instance ID Operating mode 0 Single end edge 1 Double end edge 01 to 15 No data Always 0 Read Differentiation Response Speed Settings It reads the differentiation response speed settings of the sensor with the unit No specified with the Instance ID Differentiation 1 Differentiation response speed setting 1 01 response time 2 Differentiation response speed setting 2 3 Differentiation response speed setting 3 4 Differen
25. 0Hex to O05F5Hex 0000Hex to FFFFHex Write Power Tuning Threshold Settings It writes the power tuning threshold settings of the sensor with the unit No specified with the Instance ID lts write data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and OFAOhex 4000 Write ATC Function at Power Supply ON Settings It writes the ATC Function at Power Supply ON settings of the sensor with the unit No specified with the Instance ID ATC Function at Power 0 OFF 1 ATC Start 01 Supply ON settings 2 Power tuning and ATC Start 02 to 15 No data Always 0 E3X DRT21 S User s Manual Section 3 Explicit Message Communications Write ATC Function Settings It writes the ATC Function settings of the sensor with the unit No specified with the Instance ID 00 ATC settings 0 OFF 1 ON 01 to 15 No data Always 0 Write Threshold Ratio Settings It writes the threshold ratio settings of the sensor with the unit No specified with the Instance ID Threshold ratio settings 0 Fixed 0 Fixed Threshold ratio settings OOHex to 63Hex Write Eco Mode Settings It writes the Eco mode settings of the sensor with the unit No specified with the Instance ID 00 Eco mode settings 0 OFF 1 ECO1 2 ECO2 01 02 to 15 No data Always 0 Write Setting Number of Mutual Interference Prevention Units It writes the setting
26. 3 3 units prevention 4 4 units 5 5 units 02 03 to 15 No data Always 0 E3X DRT21 S User s Manual Section 3 Explicit Message Communications Read Number of Connected Sensors It reads the number of connected sensors in hexadecimal as a four digit number and its data length is two bytes The data range is between 0001Hex and 0010Hex Read Number of Units to Monitor The detection level When 2CH the detection level monitor mode DIP switches SW1 OFF SW2 OFF is set it reads the number of units that the detection level are monitored the number is expressed in hexadecimal and two bytes long as four digits The data range is between 0000Hex and 0010Hex E3X DRT21 S User s Manual UO lt O D D mp O O 3 3 O 9 O 5 ee D zi 5 O UO O D D mp O O 3 3 O 9 O 5 ee D zi 5 O 60 Section 3 Explicit Message Communications Write Commands A write command writes its data to a connected sensor or communication unit When using an OMRON master command response formats are shown as follows Command Format Destination Node SEICE Class ID Instance ID Attribute ID Write Data Code Address o k oo oa e a 1 byte 1 byte 2 bytes 2 bytes 1 byte 2 bytes Response Format e Normal Destinati Length of Received ence Service Bytes meee Code y Address 0002 Fixed B 90 Fixed 2 bytes 1 byte 1 byte e
27. 3C E2C EDA 2 output types EDATW E2C EDA input type EDARM E2C Command Supported Explicit Messages Functions Attribute EE Model Set maximum With specifying a Unit No with the Instance sensitivity ID sets the maximum sensitivity by issuing the command Teaching without a With specifying a Unit No with the Instance All models Reflective Type ID performs teaching without a reflective Workpiece type workpiece by issuing the command Teaching without a With specifying a Unit No with the Instance Through beam ID performs teaching without a through beam Type Workpiece type workpiece by issuing the command Teaching with the With specifying a Unit No with the Instance All models workpiece or without ID performs teaching for the first point with a workpiece the workpiece or without a workpiece by the First Point issuing the command Teaching with the With specifying a Unit No with the Instance All models workpiece or without ID performs teaching for the second point a workpiece with the workpiece or without a workpiece the Second Point by issuing the command Position Teaching With specifying a Unit No with the Instance DA7 is executed ID performs position teaching by issuing by Teaching with the command the workpiece or without a workpiece Start Auto With specifying a Unit No with the Instance ID All models Teaching starts auto teaching by issuing the command Stop Auto Teaching
28. 83 Communications Timing 84 Errors and Countermeasures 86 DeviceNet Connection Settings 88 Setting Connections without Using Configurator 88 Changing Connections Using the Configurator 89 DeviceNet Device Profile 95 Device Profile 95 Mounted Objects 96 Index 97 Revision History 100 E3X DRT21 S User s Manual J mp Lo O ok c O m O m 13 Introduction Contents 3 MEMO S 2 gt E3X DRT21 S User s Manual Section 1 Overview Features and System Configuration Overview Features System Configuration 16 16 17 18 E3X DRT21 S User s Manual 15 Section 1 Features and System Configuration Features and System Configuration Overview The Communication Unit E3X DRT21 S is a communication slave that performs the ON OFF output for sensors monitoring the detection level writing parameters and an operation between Digital Type Sensors and PLCs via DeviceNet communication Supported sensors are Fiber Sensors E3X DA S MDA series Separate Amplifier Laser Sensors E3X LDA series and Separate Amplifier Proximity Sensor E2C EDA series O lt L D The ON OFF output and monitoring the detection level can be performed using remote I O communications without any programming Moreover reading and writing any parameters using Explicit messages and batch transfer and monitoring any parameters using a configurator are possible vu If the Sensor is connecte
29. ATW All models Read Differentiation Edge Settings Differentiation mode Read Response Time Read Timer Function Settings With specifying a Unit No with the Instance ID reads the differentiation edge With specifying a Unit No with the Instance ID reads the differentiation mode response time With specifying a Unit No with the Instance ID reads the timer function Unit Number Unit Number Unit Number Except DA and MDA Except DA and MDA All models Read Timer Time Settings With specifying a Unit No with the Instance ID reads the timer time Unit Number All models E3X DRT21 S User s Manual 47 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O UO O D D mp O O 3 3 O 9 O 5 ee D 5 O 48 Section 3 Explicit Messages ON Delay and OFF Delay timerRead ON Delay timer time Settings ON Delay and OFF Delay timerRead OFF Delay timer time Settings Read Display Switching Settings Explicit Message Communications Command Functions Class With specifying a Unit No with the Instance ID reads the ON Delay timer time ID Unit Number Unit Number Unit Number With specifying a Unit No with the Instance ID reads the OFF Delay timer time With specifying a Unit No with the Instance ID reads the display switching settings Instance Attribute
30. Communication Unit For Digital Type Sensor E3X DRT21 S DeviceNet User s Manual C Cat No Z223 E1 03 Introduction This manual provides information regarding functions performance and operating methods that are required for using Communication Unit for Digital Type Sensor E3X DRT21 S DeviceNet This communication unit is a communication unit to be used for Digital Type Sensor E3X DA S Series E3X MDA Series Digital Separate Amplifier Laser Sensor E3C LDA Series and Digital Separate Amplifier Proximity Sensor E2C EDA Series which had been developed with Omron s advanced technologies and successful experience Intended Audience This manual is intended for the following personnel who must also have knowledge of electrical systems an electrical engineer or the equivalent e Personnel in charge of installing FA systems e Personnel in charge of designing FA systems e Personnel in charge of managing FA systems and facilities e Note that this product must be used in the range of the general specifications Version Upgrades The software version will be upgraded as required Versions are indicated in the model number as follows E3X DRT21 S Ver Copyrights and Trademarks DeviceNet is a registered trademark of the ODVA Open DeviceNet Vendor Association Other product names and company names used in this manual are the trademarks or registered trademarks of the respective companies The c
31. DATW S eee Monitor ON OFF state Yellow means ON black means OFF 3 E3C LDAnput Type 4 Set threshold values on the monitor screen When you select Change after you modify a threshold value the new value is set to the sensor 5 Select Teaching to instruct operations to each sensor Sensor Maintenance UO O D D aa O O 3 3 O 9 i O 5 w D 5 O Mainte Amplifier Time Threshold Mainte Head Time Threshold a a Ck w EE When a value exceeds its threshold gt E3X MDA a 370 Clr 42949672 Che ee E3X DA S 182 Clr 42949672 Che Ir 42949672 Che 5 ee ees value the corresponding checkbox E8X DA S 181 Clr 42949672 Che J Ir 42949672 Che E3x MDA a 181 Clr 42949672 Che Ir_ 42949672 Che IS checked gt ESX MDA 181 Clr 87600 Che r 87600 Chg E2C EDA hput Type I 181 Clir 42949672 Che J Ir 42949672 Che Sa eB RH amp 9 E3C LDAOutput Type 149 Clr 42949672 Che J Ir 42949672 Che 10 E8C LDAOutput Type 149 Clr 42949672 Che E Ir 42949672 Che 11 E3X DATW S 148 Clr 42949672 Che 42949672 Che 12 ESX DATW S 148 Clr 42949672 Che 42949672 Che 13 E3O LDAUhput Type Ir 42949672 Che I 42949672 Che
32. Error Destinati Length of Received ates Service Buide Node Gade Error Code y Address L mz i 2 bytes 1 byte 1 byte 2 bytes E3X DRT21 S User s Manual Section 3 Explicit Message Communications E Write Command List A list of Explicit Message Write commands is shown below Supported Models E3X DA7 S E3X DA9 S DA7 E3X DA S DA E3X MDA MDA E3X DATW S TW E3X DARM S RM E3X E3C LDA 2 output types LDATW E3C LDA input type LDARM E3C E2C EDA 2 output types EDATW E2C EDA input type EDARM E2C Explicit Messages Write Threshold Settings Functions With specifying a Unit No with the Instance ID writes the threshold value Command Supported Model All models Write Differentiation Threshold Value Settings Write Difference Threshold Settings Write Operating Mode Settings Write Detection Mode Settings With specifying a Unit No with the Instance ID writes the differentiation mode threshold With specifying a Unit No with the Instance ID writes the threshold value when the difference outputs With specifying a Unit No with the Instance ID writes the operating mode With specifying a Unit No with the Instance ID writes the detection mode Except DA and MDA All models Write Differentiation Edge Settings With specifying a Unit No with the Instance ID writes the differentiation edge Except DA and MDA Write Differentiation Mode
33. Hex to FAOHex Read Detection level on Detected ON and Read Detection level on Undetected OFF can read the detection level only when the display switching settings are peak on detected and bottom on undetected Also its data range is between F831Hex complement of 2 and OFAQHex Read detection level ON OFF output It reads the detection level of the sensor with the unit No specified with the Instance ID The data is shown in hexadecimal as a four digit value two bytes If the data is negative the 12th bit is 1 on Detection level ON OFF output UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O The detection level 000Hex to FAOHex Bit Description Data Bit 14 2 External input data 0 No external input 1 External input Bit 15 1 ON OFF output data 0 OFF 1 ON E3X DRT21 S User s Manual 51 Section 3 Explicit Message Communications Read threshold settings read threshold settings on differentiation mode read threshold settings on difference outputs These commands read threshold settings of the sensor with the unit No specified with the Instance ID Data is shown in hexadecimal and the data for each single unit is 16 bits long If the data is negative the 12th bit is 1 on Threshold settings Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 0 Fixed Threshold setting 0
34. OV 11FF D01004 021 MOV 0700 D01005 021 MOV 0001 0000 Executing Condition 000000 A20200 151100 H Network Online n 11CH communications bit 00 enabled 490 000014 025 ASL 0000 000001 A20200 A21900 m Network Network communications communication enabled error 021 MOV A203 D00006 000019 r 026 ASR 0000 001 000025 END CMND D01000 D02000 D0000 Section 3 Explicit Message Communications Set 0000 in the fields between D00000 and D02999 Set 000B in D00000 byte length of send data 11 Set 0008 in D00001 byte length of receive data 8 Set 0001 in D00002 destination network address 01 Set 05FE in D00003 destination node address 05 destination unit No address FE Set 0000 in D00004 response required communication port No 0 retry number 0 Set 00C8 in D00005 response monitoring time 20 seconds Set 2801 in D01000 E Explicit command Set 0B10 in D01001 Set 009C in D01002 oH Command data Set 0001 in D01003 Set 11FF in D01004 Set 0700 in D01005 Set 0001 in 0000CH Command data of 11 bytes from D01000 is sent to destination node address 05 then the response data of 8 bytes is stored in D02000 of the local node D00000 is control data Shift one bit in OOOOCH to left 000001 ON Store A203CH H H netw
35. Response Time With specifying a Unit No with the Instance ID writes the differentiation mode response time Except DA and MDA Write Timer Function Settings Write Timer Time Settings ON Delay and OFF Delay timerWrite ON Delay timer time Settings With specifying a Unit No with the Instance ID writes the timer function With specifying a Unit No with the Instance ID writes the timer time With specifying a Unit No with the Instance ID writes the ON Delay timer time All models All models ON Delay and OFF Delay timerWrite OFF Delay timer time Settings With specifying a Unit No with the Instance ID writes the OFF Delay timer time Write Display Switching Settings With specifying a Unit No with the Instance ID writes the display switching settings All models Write MODE Key Settings With specifying a Unit No with the Instance ID writes the MODE key settings Number All models E3X DRT21 S User s Manual 61 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O UO O D D mp O O 3 3 O 9 O 5 ee D 5 O 62 Section 3 Explicit Message Communications Explicit Messages Write Display Direction Settings Functions With specifying a Unit No with the Instance ID writes the display direction settings Command Unit Number Supported Model All mode
36. STRICT LIABILITY In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR E3X DRT21 S User s Manual Introduction SUITABILITY FOR USE THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES Please refer to separate catalogs for OMRON s safety rated products OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the product At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to
37. SW2 ON Up to 16 sensors can be connected The detection level monitor watches connected sensors The IN area occupies the number of units to be monitored 2 CH of the master mCH Ei Decon Unit No 1 ON OFF output data o8 Unit No 9 ON OFF output data 01 Unit No 2 ON OFF output data 00 Unit No 10 ON OFF output data o2 Unit No 8 ON OFF output data 11 03 Unit No 4 ON OFF output data Unit No 12 ON OFF output data 04 Unit No 5 ON OFF output data 12 Unit No 13 ON OFF output data 05 Unit No 6 ON OFF output data 13 Unit No 14 ON OFF output data 06 Unit No 7 ON OFF output data Unit No 15 ON OFF output data 14 07 Unit No 8 ON OFF output data Unit No 16 ON OFF output data m 1CH Bit Description i Description 00 Number of connected sensors 20 Number of sensors that can be communicated with 2 01 Number of connected sensors 2 Number of sensors that can be communicated with 21 UO O D D aa O O 3 3 O 9 i O 5 w D 5 O 02 Number of connected sensors 22 Number of sensors that can be communicated with 22 Number of connected sensors 23 Number of sensors that can be communicated with 23 Number of connected sensors 24 Number of sensors that can be communicated with 24 05 Always 0 Communicating with the Mobile Console 06 Always 0 Sensor communications error 07 Always 0 Communicating with Sensor E3
38. The Communication Unit processes the command sent from the master and then returns a response Basic Format of Explicit Messages The basic format of each command and response is shown below Command Format Destination Node Address Class ID Instance ID Attribute ID Destination Node Address Specify a node address of the unit that an Explicit message command is sent to The node address must be a single byte in hexadecimal ServiceCode Class ID Instance ID Attribute ID These are parameters to specify a command type process target and process details The Communication Unit uses the Instance ID to specify to sensors for which the command is intended Sensor unit number Some commands do not require an Attribute ID x Depending on the master each length of Class ID Instance ID and Attribute ID might be different When a message is sent from an Omron DeviceNet master specify a Class ID and an eure Instance ID in two bytes as four digits and an Attribute ID in a single byte as two digits UO O D D aa O O 3 3 O 9 i O 5 w D 5 O Data Data is not required when using a Read command Response Format e Normal Number of Received Bytes Source Node Address e Failure Number of Received Bytes 0004Hex Fixed Source Node Address Number of Received Bytes The number of the received data starting from the Source Node Address is retur
39. X DRT21 S 42 User s Manual Section 3 DeviceNet Remote I O Communications 15 14 13 12 11 1 10 09 08 07 06 05 04 03 02 01 00 m 2CH Unit No 1 Detection level m 3CH Unit No 2 Detection level m 4CH Unit No 3 Detection level m nCH Unit No n 1 Detection level m n 1CH Unit No n Detection level Number of units to be monitored for digital values n e f the number of units to be monitored for the detection level is bigger than the number of sensors to be communicated with the detection level of unconnected sensors are OOOO e When the Mobile Console is connected data is 7FFF because the detection level cannot be retrieved e When communications with a sensor fail the detection level of the sensor are 7FFF e The ON OFF output of the sensor and update timing of the detection level are not synchronized Note that even if you confirm ON OFF state to retrieve the detection level they are not the detection level upon ON OFF Set the display settings to peak on detected and bottom on undetected to retrieve the detection level upon ON OFF E3X DRT21 S User s Manual 43 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O Section 3 Explicit Message Communications Explicit Message Communications Sending a DeviceNet Explicit message from the master to the Communication Unit enables reading and writing any parameters of the specified sensor
40. able Sensors The number of connectable Sensors depends on the settings of communication units Aumperoiconnectabieisensors DeviceNet Remote I O communications in 1CH mode Communication Type Remote I O communications in 2CH mode or Remote I O communications in 2CH mode with monitoring detection levels E3X DRT21 S vl The Sensors that are allocated two unit numbers must be counted as two units when counting the 9 number of sensors CHECK 5 L D D i ap O Connecting and Identifying Sensors Unit Number i 2 The Sensors are gang mounted to the right side of the Communication Unit as shown in O the following diagram DIN track must be used for installing Power to the connected Sensors is supplied from the Communication Unit z Amplifier Unit o ERMEER RET ETET Communication Unit TOT IT TT Sensor Heads for Sensor DIN Track 2 y unts fff 5 m ae EL a E d Jl p LL uiti A N unit2 fff unit gt fff S units gt fff S Unit 10 fT unit 11 D Unita gt ff Unit 16 TT LH ARLLAVL_LA _ wW _ wW WVZ LJ ji Po Tai Ai ces re Connectors a9 O reor r T T T C CCC Slave Connectors of D D D XD DDD Sensors Unit numbers in ascending order from the left The Communication Unit identifies the connected Sensors according to the unit numb
41. al Dimensions Connecting Sensors Connectable Sensors Number of Connectable Sensors Connecting and Identifying Sensors Unit Number Registering the Number of Connected Sensors Sensor Reset Switch Installation Installation Procedures Removing Procedures Precautions for Replacing Units 20 20 21 22 22 23 23 24 24 25 25 26 26 E3X DRT21 S User s Manual 11 uonanpou Introduction Contents 3 Section 3 DeviceNet Communication Settings 27 7 Overview 28 Overview of Communication Functions of DeviceNet Communication Type 29 Example of Remote I O Communications 32 Example of Explicit Message Communications 33 Part Names 34 Part Names and Functions 34 How to Use Units 37 How to Use Units 37 Wiring DeviceNet Communication Type 39 DeviceNet Remote I O Communications 40 Allocating to Master 40 Explicit Message Communications 44 Basic Format of Explicit Messages 44 Read Commands 46 Write Commands 60 Operation Instruction Commands 70 Error Code List 72 Example of Explicit Message Functions 74 Sensor Setting Monitoring Operating Functions from Configurator 76 Overview 76 Setting the Communication Unit and Sensors and Downloading 78 Uploading to Communication Unit and Monitoring Setting Parameters Online 80 Operation Instructions for Each Sensor Fiber Amplifier Unit 81 Online Monitoring 82 Sensor Maintenance 82 E3X DRT21 S User s Manual Introduction Contents Section 4 APPENDIX
42. ance ID Description Data o o Input setting Teaching without a through beam type workpiece Teaching without a reflective type workpiece Teaching with the workpiece or without a workpiece Auto teaching 03 Power tuning E3X E3C or fine positioning E2C Zero reset Projection lighting off E3X E3C Counter reset RM LDARM Sync detection input E2C Position teaching 04 to 15 No data Always 0 Read External Input Memory Settings It reads the external input memory settings of the sensor with the unit No specified with the Instance ID 00 External input memory 0 OFF unwritten 1 ON write settings 01 to 15 No data Read Teaching Level Settings without a Workpiece It reads the teaching level settings without a workpiece of the sensor with the unit No specified with the Instance ID lts read data is expressed in hexadecimal and its length is two bytes the data range is between OOhex 0 and 63hex 99 Read Counter Settings It reads the counter settings of the sensor with the unit No specified with the Instance ID Counter settings 0 Counter function disabled 01 1 Incremental counting 2 Decremental counting 02 to 15 No data Always 0 E3X DRT21 S User s Manual Section 3 Explicit Message Communications Read Counter Value Upper Lower Settings It reads the counter settings Upper Lower of the sensor with the unit No specified with the I
43. code is stored in D00006 and then the same send command is resent Command Details CMND S D C S D01000 0 2801 Hex Command code 1 0B10 Hex Communication unit node address 11 ServiceCode 10 Hex 2 009C Hex ClassID 009C Hex 3 0001 Hex InstancelD 0001 Hex 4 11FF Hex AttributelD 11 Hex write data lower byte FF Hex 5 0700 Hex Write data upper byte 07 Hex D D02000 Head CH number for response store C D00000 0 OO0B Hex Byte length of command data 1 0008 Hex Byte length of response data 2 0001 Hex Target destination network address 1 3 0O5FE Hex Target destination node address 5 target destination unit No address FE Hex 10Hex is also acceptable 4 0000 Hex Response required communication port No O retry number 0 Hex 5 00C8 Hex Response monitoring time 20 seconds Response D02000 0 2801 Hex 1 0000 Hex 2 0002 Hex 3 0B90 Hex Response source node address 11 OBHex normal completion 9OHex E3X DRT21 S User s Manual Program Example A20011 _ 071 BSET 0000 D00000 D02999 000000 One cycle ON m 021 MOV 000B D00000 021 MOV 0008 D00001 021 MOV 0001 D00002 021 MOV 05FE D00003 021 MOV 0000 D00004 021 MOV 00C8 D00005 021 MOV 2801 D01000 m 021 MOV 0B10 D01001 021 MOV 009C D01002 021 MOV 0001 D01003 021 M
44. d follows Data of 8 bytes or less Bit Strobe Data of more than 8 bytes Poll E3X DRT21 S User s Manual Supplementary Explanation Helpful information regarding operation and refer ence pages introduced here using symbols a I A CHECK This page does not exist E3X DRT21 S 8 User s Manual E Meaning of Symbols Introduction Editor s Note Menu items that are displayed on the Amplifier Unit s LCD screen are indicated enclosed by brackets mp Lm O 2 T O E Visual Aids Indicates points that are important to ensure full product performance such as operational precau tions and application procedures zs CHECK I Indicates pages where related information can be found Indicates information helpful in operation EXP MENU Indicates functions that can be set only when the setup menu has been switched to EXP menu E3X DRT21 S User s Manual Introduction 3 MEMO S 2 gt E3X DRT21 S 10 User s Manual Introduction Contents Meanings of Signal Words Precautions for Safe Use Precautions for Correct Use Editors Note Page Format Contents Section 1 Overview CO CO N O O1 11 15 Features and System Configuration Overview Features System Configuration Section 2 Installation and Connection 16 16 17 18 19 Specifications and External Dimensions Specifications Extern
45. d using a connector with a cable external noise may prevent correct J communication of ON OFF signals to the Communication Unit If a high level of reliability is required CHECK use a cordless connector E3X CNO2 Device Net E3X DRT21 S 16 User s Manual Section 1 Features and System Configuration Features WE This unit enables a communication interface between OMRON s PLCs CS CJ SYSMAC and other series or other manufacturer s PLCs that support DeviceNet and Digital Type Sensors Remote I O communication slave Data such as ON OFF output and the detection level on Digital Type Sensors can be sent to the upper master PLCs via remote I O communication without any programming O lt L D Message communications Sending commands Explicit messages from the PLC allows reading and writing parameters such as settings of the detection level threshold and each function and various teaching operations Configurator By using configurators version 2 10 or later connected to the network on PCs parameters for each device DeviceNet supported products including sensors temperature controller etc can be set to download them to all devices all at once Moreover the ON OFF output and monitoring the detection level for sensors and teaching operations can be performed Monitoring sensor s operating time Operating time Turn on time for Amplifier Unit of sen
46. d with the Instance ID Bit Description Data 00 MODE key setting 0 E3X E3C Power tuning E2C Fine positioning 1 Zero reset 2 Counter reset RM LDARM 3 Position teaching E2C 4 Teaching with the workpiece or without a workpiece 03 to 15 No data Always 0 Write Display Direction Settings It writes the MODE key settings of the sensor with the unit No specified with the Instance ID Description Data Bit 00 Display direction setting 0 Normal 1 Vertical reverse 04 to 15 No data Always 0 Write Power Tuning Target Value Settings It writes the power tuning target value settings of the sensor with the unit No specified with the Instance ID Its write data is expressed in hexadecimal and its length is two bytes the data range is between 0064hex 100 and OF3Chex 4000 Write Output Settings It writes the output settings of the sensor with the unit No specified with the Instance ID Output settings Output for each channel Area output TW LDATW EDATW Self diagnosis output TW LDATW EDATW AND output MDA OR output MDA Difference output MDA Rising edge sync output MDA Down edge sync output MDA Head error output E2C 04 to 15 No data Always 0 CONDO OF WN CO E3X DRT21 S User s Manual Section 3 Explicit Message Communications Write Output Setting Timer Function Settings It writes the output timer function
47. de 01 to 15 No data Write Detection Mode Settings It writes the operating mode settings of the sensor with the unit No specified with the Instance ID Detection mode 0 STAND 1 HI RESO 01 2 Differentiation 4 High speed 6 Tough DA7 Description 02 03 to 15 No data Always 0 Note that some models do not support high speed writing Write Differentiation Edge Settings It writes the differentiation edge settings of the sensor with the unit No specified with the Instance ID Bit Data 0 Single end edge 1 Double end edge Always 0 Description 00 01 to 15 Operating mode No data E3X DRT21 S User s Manual Section 3 Explicit Message Communications Write Differentiation Response Speed Settings It writes the differentiation response time settings of the sensor with the unit No specified with the Instance ID Differentiation 1 Differentiation response speed setting 1 response time 2 Differentiation response speed setting 2 3 Differentiation response speed setting 3 4 Differentiation response speed setting 4 5 Differentiation response speed setting 5 04 to 15 No data Always 0 Write Timer Function Settings It writes the timer function settings of the sensor with the unit No specified with the Instance ID Timer function 0 Timer function disabled 1 OFF delay timer 2 ON delay timer 3 One shot timer 4 ON delay and OFF delay tim
48. ds which send Explicit messages to 20 000 ms The message monitoring timer does not need to be set with the Configurator E3X DRT21 S User s Manual 45 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O UO O D D mp O O 3 3 O 9 O 5 ee D zi 5 O 46 Section 3 Explicit Message Communications Read Commands A Read command reads data of a connected sensor or communication unit When using an OMRON master command response formats are shown as follows Command Format Destination Node pane Class ID Instance ID ua Address a B Pop oa o 1 byte 1 byte 2 bytes 2 bytes 1 byte Response Format e Normal Destination Length oe Node ae need Dats y Address i m rg 2 bytes 1 byte 1 byte 2 bytes 1 e Error Destinati Length of Received Sis Service Bulas Node Code Error Code y Address i m B a 2 bytes 1 byte 1 byte 2 bytes E3X DRT21 S User s Manual Section 3 Explicit Message Communications E Read Command List A list of Explicit Message Read commands is shown below Supported Models E3X DA7 S E3X DA9 S DA7 E3X DA S DA E3X MDA MDA E3X DATW S TW E3X DARM S RM E38X E3C LDA 2 output types LDATW E3C LDA input type LDARM E3C E2C EDA 2 output types EDATW E2C EDA input type EDARM E2C Explicit Messages Read status Functions Reads the status of the sensor communication unit
49. e following conditions Direct sunlight Ambient temperature and humidity outside the rating Rapid temperature transition and condensation Excessive dust saline air or metal powder Direct vibration or shock e Use appropriate shielding when using this product in the following places Presence of noise such as static electric Strong magnetic or electric field Subject to possible expose to radiation Near power supply lines e Do not clean with organic solvents such as paint thinner Organic solvents will dis solve and discolor the surface of the product e Take measures to stabilize the power supply to conform to the rated supply the volt age frequency etc if it is not stable E3X DRT21 S User s Manual 7 Introduction Editor s Note Editor s Note Page Format mp La O 2 T O Title of each section SAna 7 Overview of the header DeviceNet Connection Settings DeviceNet Connection Settings ee DeviceNet supports different protocols for remote I O communications between master lt and slave devices Connection is a unit used to manage those protocols The o connections can be set using the configurator The DeviceNet remote I O communications protocol supports four types of connections Poll Bit Strobe COS Change of state and Cyclic Pd The features of these connections are listed in the following table The Sensor z com
50. ed at the same time For Bit strobe 8 bytes or more of data cannot be assigned Example Bit Strobe 2 ON OFF output data COS 6 Status data Detection level data gt U vu m Z z gt lt E3X DRT21 S User s Manual 91 Section 4 DeviceNet Connection Settings E Step 3 Setting the Communication Unit 1 Set the number of bytes for each connection 2 Select the communication unit to be set from the configurator screen and then right click the mouse button 3 Select Property from the menu 4 Open the I O Information 5 Click the Edit button 6 The following dialog box will be displayed Set the connection and number of bytes to be used gt m Z z gt lt Example Bit Strobe ON OFF output data COS Status data Detection level data When number of monitors for detection level is 16 settings for this example are as follows Bit Strobe 2 bytes COS 34 bytes 2 bytes x 16 units 2 bytes Roe The above items will be returned to the default settings when the configurator is restarted or a configuration is uploaded Therefore errors may occur when operating the configurator Be sure to ener reset the above items to prevent errors from occurring E3X DRT21 S 92 User s Manual Section 4 DeviceNet Connection Settings E Step 4 Setting the DeviceNet Master 1 Select and double click the DeviceNet master 2 Register the communication
51. el m 2CH Unit No 3 Detection level m n 2CH Unit No n 1 Detection level m n 1CH Unit No n Detection level Number of monitors for the detection level n 5 ON OFF output data Status data Bit a is a en 7 Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 09 08 07 06 05 04 03 02 01 00 mCH ON OFF output data same contents as m 1CH Status data same contents as 3 E3X DRT21 S 90 User s Manual Section 4 DeviceNet Connection Settings 6 Status data Detection level data a i io ie z Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 09 108 107 06 05 04 03 02 01 00 Status data same contents as Bit mCH m 1CH Unit No 1 Detection level m 2CH Unit No 2 Detection level m n 1CH Unit No n 1 Detection level m nCH Unit No n Detection level 7 ON OFF output data Status data Detection level data Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit mCH ON OFF output data same contents as 2 m 1CH Status data same contents as 3 m 2CH Unit No 1 Detection level m nCH Unit No n 1 Detection level m n 1CH Unit No n Detection level Number of monitors for the detection level n Assign any two of 1 to 7 to Poll Bit Strobe COS or Cyclic connection However Poll and Bit Strobe cannot be used at the same time COS and Cyclic also cannot be us
52. ensors again If the power is turned off the communication unit is released from DeviceNet which might affect the entire system by this switch reestablish communications between the sensors In E38X DRT21 S DeviceNet baud rate is automatically changed to baud rate of the master Therefore the DIP switch is not required to set the baud rate E3X DRT21 S User s Manual Section 3 How to Use Units How to Use Units How to Use Units Item Description 1 Mount the Communication Mount this unit to the DIN track After the Sensor Amplifier Unit is mounted to Unit to the DIN Track the DIN track gang mount the Sensor Amplifier Unit alo When you dismount a unit from the track slide the body disconnect the connection and then dismount it from the DIN track CHECK 2 Connect Sensors to the Slide the Communication Unit touch its edge clip onto the sensor amplifier Communication Unit unit and then stick it to the amplifier unit tightly until a clinking noise is heard 3 Set the Sensors to RUN Mode By using the mode switch set RUN mode 4 DeviceNet Connect a connector for DeviceNet communication alo eonnecnnga DeviceNet Communication Power Supply V V provides DC Communication Connector _ lt electricity to the Communication Unit and all connected sensors CHECK Set the Rotary Switches Two upper Set the DeviceNet node address between 0 and 63 switches One lower Set the n
53. er 02 to 15 No data Always 0 Write Timer Time Settings Write ON Delay timer time Settings Write OFF Delay timer time Settings It writes the timer time settings of the sensor with the unit No specified with the Instance ID lts write data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and 1388hex 5000 When the timer function setting is OFF Write Timer Time Settings command fails if the command is sent UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Write Display Switching It writes the display switching settings of the sensor with the unit No specified with the Instance ID Description Data Detection level and detection level MDA Detection level and threshold Detection level ratio and threshold Peak on detected and bottom on undetected Detection level at peak and detection level at bottom time update E3X E3C are bottom on detected and peak on undetected Analog bar Detection level and peak digital values Detection level and channel number Count value RM LDARM 04 to 15 No data Always 0 E3X DRT21 S User s Manual 65 UO O D D mp O O 3 3 O 9 O 5 ee D zi 5 O 66 Section 3 Explicit Message Communications Write MODE Key Settings It writes the MODE key settings of the sensor with the unit No specifie
54. er please copy or transmit it in its entirety E3X DRT21 S User s Manual Introduction Meanings of Signal Words mp La O 2 T O Meanings of Signal Words The following signal words are used in this manual Indicates a potentially hazardous situation which if not avoided will VAN US tS Tei result in minor or moderate injury or may result in serious injury or death Additionally there may be significant property damage Alert statements in this Manual The following alert statements apply to the products in this manual Each alert statement also appears at the locations needed in this manual to attract your attention N WARNING Configure the safety circuits such as emergency stop circuits interlock circuits and limit circuits with external control circuits in order to remain the safety of the entire system when a failure due to a product failure or an external factor occurs If not the failure may cause a serious incident E3X DRT21 S User s Manual Introduction Precautions for Safe Use gt wl La O om f am O O Precautions for Safe Use Please observe the following precautions for safe use of E3X DRT21 S e Do not use the product in environments where it can be exposed to inflammable explosive gas e Do not use the product where to be exposed to water oil chemical fumes or steam e Do not disassemble repair or modify this product e Do
55. ers Unit numbers of sensors are assigned to the units from unit number 1 starting from the communication unit side Note that some Sensors occupy two unit numbers E3X DRT21 S User s Manual 23 Section 2 Connecting Sensors Registering the Number of Connected Sensors To detect whether communications between communication units and Sensors are normal the number of connected Sensors must be registered By registering the number of Sensors connected when there is no response on the optical communications of Sensors due to damage to the Sensors and so on errors can be detected from the difference between the number of Sensors that can be communicated with and the number of Sensors registered When there is a difference between the number of Sensors connected and the number of Sensors registered it is indicated as follows e The SS LED lights red e Sensor Communication Error Flag turns ON Setting the Number of Connected Sensors E3X DRT21 S DeviceNet communications type Registering using rotary switch eo X The Sensors that are allocated two unit numbers must be counted as two units when counting the S number of sensors CHECK 3 m D D O 5 D Q O 5 5 D O y O 5 Sensor Reset Switch Using the sensor reset switch allows you to replace and add Sensors without turning OFF the power for the communication unit After replacing the Sensors and so on press the reset switch to reset a
56. esponse data D00002 D00003 Destination network address 1 Destination DeviceNet node address 05Hex Destination unit No address FEHex 10Hex is also acceptable D00004 Response required communication port No 0 retry number OHex D00005 Response monitoring timer 20 seconds E3X DRT21 S User s Manual 33 UO O D D aa O O 3 3 O 9 i O 5 w D 5 O 34 Section 3 Part Names Part Names Part Names and Functions DIP switch Mobile Console E3X MC11 SV2 Connector Can be connected to the Mobile Console When connected with the Mobile Console it is not allowed to monitor the detection level and perform Explicit message communications Rotary Switches Sensor Reset Switch By turning ON the connected sensors you can reset them Communication Connector Display This is a DeviceNet communication connector Power Supply Connector Since electricity is supplied from a communication connector for E3X DRT21 S there is no cable for power supply sv e When connected with the Mobile Console that is turned on sensor communications error occurs if Q the any of the following conditions is realized e When you turn OFF the Mobile Console e When the Mobile Console is left electrified automatically the power is turned OFF e When the power is turned OFF due to low battery of the Mobile Console Make sure any of the above conditions w
57. gnals are shown in the following table Black Communication power supply negative side Blue Signal low side CAN L S Shield White Signal high side CAN H Red Communication power supply positive side V sv e Electricity power provided from the DeviceNet communication power supply are provided to the Q communication unit and all of the connected sensors Select appropriate power supply by considering Z consumption electricity of the communication unit and sensors e Allowable current of the DeviceNet thin cable is 3 A and that of the thick cable is 8 A Make sure not to exceed these limits e For how to calculate electricity power as the DeviceNet system refer to DeviceNet User s Manual No SCCC 308 CHECK E3X DRT21 S User s Manual 39 SHUII 9S UOI BOIUNWIWIOD JONS9IIANG Section 3 DeviceNet Remote I O Communications DeviceNet Remote I O Communications Allocating to Master Data of E3X DRT21 S is stored in the IN area of the DeviceNet master Select one of the following three modes using the DIP switch Operating Mode Settings Number oran or MODEO MODE1 that Can Be Connected OFF OFF Remote I O communications 1CH mode Max 13 oe lee Remote I O communications 2CH mode Max 16 OFF ON Remote VO comuniatons2CH deacon lel mamiormode Max 16 JON JON camotbeset o In addition a connection type can be set by using the Configurator The Communication Unit supports B
58. he supported numbers are included Sensors il A Connecting Sensors on p 22 The number of connected Connect a number of Sensors that is within the limit Sensors is more than the limit The reset switch was pressed Temporarily disconnect the Mobile Console while the Mobile Console was connected The Unit is damaged Replace the Unit gt U U m Z z gt lt E3X DRT21 S User s Manual 87 Section 4 DeviceNet Connection Settings DeviceNet Connection Settings DeviceNet supports different protocols for remote I O communications between master and slave devices Connection is a unit used to manage those protocols The connections can be set using the configurator The DeviceNet remote I O communications protocol supports four types of connections Poll Bit Strobe COS Change of state and Cyclic The features of these connections are listed in the following table The Sensor communication unit Supports all the protocols Poll Used for basic I O Bit Strobe Used for input of 8 bytes or less wvtr Poll and Bit Strobe Sends broadcasting requests from master A connections and receives input from slaves cannot be used CHECK at the same time COS This connection can be used to send data to the master from the ET COS and Cyclic Change of communication unit only when the data changes connections state Transmission timing is determined by a heartbeat t
59. hreshold Settings Write ATC Function at Power Supply ON Settings With specifying a Unit No with the Instance ID writes the counter value lower settings With specifying a Unit No with the Instance ID writes the power tuning threshold settings With specifying a Unit No with the Instance ID writes ATC function at power supply ON settings Unit Number Unit Number Unit Number Except EDATW and EDARM Write ATC Function With specifying a Unit No with the Unit DA7 Settings Instance ID writes ATC function Number settings Write Threshold With specifying a Unit No with the Unit DA7 Ratio Settings E3X DRT21 S User s Manual Instance ID writes threshold ratio settings Number Explicit Messages Write Eco Mode Settings Functions With specifying a Unit No with the Instance ID writes the Eco mode settings Command Section 3 Explicit Message Communications Supported Unit Number Model All models Write Number of Mutual Interference Prevention Units With specifying a Unit No with the Instance ID writes the number of mutual interference prevention units Unit Number A range of unit Nos in the Instance ID should be between 0001Hex and 0010Hex xt When a write command is executed the setting values are written into the internal memory How A many times the internal memory can be written is limited if writing data in
60. ifications and External Dimensions 20 Specifications 20 External Dimensions 21 Connecting Sensors 22 Connectable Sensors 22 Number of Connectable Sensors 23 Connecting and Identifying Sensors Unit Number 23 Registering the Number of Connected Sensors 24 Sensor Reset Switch 24 Installation 25 Installation Procedures 25 Removing Procedures 26 Precautions for Replacing Units 26 E3X DRT21 S User s Manual 19 5 O mp D Q O 5 D gt 2 O O 5 3 D O y O 5 5 O mp D D O 5 9 5 a O 5 5 D O O 5 20 Section 2 Specifications and External Dimensions Specifications and External Dimensions Specifications Communications method Description DeviceNet Communications Communi Remote I O cations communications Message communications ON OFF output status and monitoring the detection level details of the digital display Setting parameters using Explicit messages Configurator Mobile console connection 2 Power supply Editing parameters for slave devices using a configurator It depends on device monitoring functions E3X MC11 SV2 can be connected Note that it cannot be used in combination with monitoring detection level via remote I O communications Explicit message communications and setting monitoring operating of Sensors from configurator Supplies from DeviceNet communications connector Power is supplied to all Sensors being connec
61. ill not occur CHECK E3X DRT21 S User s Manual Section 3 Part Names E Indicator LED The following table shows the operation of the indicators LED Name LED Color Status Module Status Lit Description Normal operation Flashing Not set Lit Flashing Network Status Lit Fatal error Non fatal error Not lit Power OFF DeviceNet online connected Flashing DeviceNet online not connected Lit DeviceNet fatal communication error Flashing Status Red L DeviceNet non fatal communication error Not lit DeviceNet offline power OFF Sensor Communication Green Lit Communicating with Sensor it Sensor communications error Not lit Normal State of LEDs MS Green is lit when normal NS _ Green is lit normal online connected SS Green is lit when communicating with a sensor E Switches Rotary Switches fy mie DeviceNet node address setting a 7 Sets the DeviceNet node address sie Registering the Number of Connected Sensors Waiting for communications with the sensors power OFF ix x1 Range Between 00 and 63 cannot be set between 64 and 99 Registers the number of sensors to be connected Registering the number of the sensors enables you to detect configuration failure when it occurs 5 The Sensors that are allocated two unit numbers must be counted as two units when counting the A n
62. imer 9 cannot be used Data can be sent only when required thereby reducing the HEKI at the same time communications load on the network gt E U m Z z gt lt Cyclic Communications timing is determined by regular cycles heartbeat timer The communication unit will send data at a regular cycle To use COS and Cyclic connections the DeviceNet master must support those functions Confirm that the master supports COS and Cyclic connections before using them OMRON products such as the CS1W DRM21 and CJ1W DRM21 support COS and Cyclic connections Setting Connections without Using Configurator The connections used for all the IN data of the Sensor communication unit are as follows e Data of 8 bytes or less Bit Strobe e Data of more than 8 bytes Poll E3X DRT21 S 88 User s Manual Section 4 DeviceNet Connection Settings Changing Connections Using the Configurator When a CS1W DRM21 is used as the DeviceNet master the OMRON Configurator version 2 10 or later can be used to change the connections follows The procedure is as E Step 1 Connecting the Configurator 1 Connect the DeviceNet configurator The parameter of the master as well as the Sensor communication unit settings are changed so connect the master that will actually be used 2 Turn ON the power and put the configurator online 3 Upload the network configuration E Step 2 Selecting the Group For the C
63. it Strobe Poll COS and Cyclic I DeviceNet Connection Settings on p 88 E Remote I O Communications 1CH Mode SW1 OFF SW2 0FF Up to 13 sensors can be connected The IN area occupies 1CH of the master Unit numbers of sensors are automatically assigned to the units from unit number 1 starting from the communication unit side left Unit No 1 ON OFF output data 08 Unit No 9 ON OFF output data 01 Unit No 2 ON OFF output data Unit No 10 ON OFF output data 02 Unit No 3 ON OFF output data Unit No 11 ON OFF output data 03 Unit No 4 ON OFF output data Unit No 12 ON OFF output data 04 Unit No 5 ON OFF output data Unit No 13 ON OFF output data 05 Unit No 6 ON OFF output data eel eal with the Mobile Console 07 Unit No 8 ON OFF output data Communicating with Sensor e Communicating with Sensor When the communication with a sensor is established it is turned ON UO O D D aa O O 3 3 O 9 i O 5 w D 5 O e Sensor communications error When the registered number of connected sensors doesn t match the number of sensors that can be communicated or when communications with a sensor fail after the connection with the sensor is established it is turned ON e Communicating with the Mobile Console When the connection with the Mobile Console is established it is turned ON Once the Mobile Console is connected either Explicit message communication
64. ll the Amplifier Units and restart normally the communications between the communications unit and Sensors E3X DRT21 S 24 User s Manual Section 2 Installation Installation Installation Procedures Installation procedures are as follows 1 Install the front part of the unit on the Communication DIN track DIN Track 2 Press the rear part of the unit onto the DIN track 5 O mp D A O 5 D 5 a O 5 5 D O O 5 3 Slide the Sensor Amplifier Unit to fit the hook of the connector to the communication unit and keep pushing until you hear it snap into place 4 Fix the both ends firmly with End Plate End Plate PFP M sold separately E3X DRT21 S User s Manual 5 m D D O 5 D Q O 5 5 D O y O 5 26 Section 2 Installation alo A The order of steps 1 and 2 in the installation method described above CHECK IN must be followed correctly Mounting strength may decrease if the order is not correct J t Connector Connector Order of step 1 to NG as the order of step 2 step 2 to step 1 Removing Procedures Removing procedures are as follows 1 Slide the Sensor Amplifier Unit to remove it from the communication unit 2 Keep pressing the communication unit in direction A and lift it up
65. ls Write Power Tuning Target Value Settings With specifying a unit No with the Instance ID writes the power tuning target value Unit Number Except EDATW and EDARM Write Output Settings With specifying a Unit No with the Instance ID writes the output settings Unit Number DA7 TW MDA LDATW EDATW Write Output Setting Timer Function With specifying a Unit No with the Instance ID writes the output setting timer function Unit Number MDA Write Output Setting Timer Time With specifying a Unit No with the Instance ID writes the output setting timer time Unit Number Write External Input Settings Write External Input Memory Settings Write Teaching Level Settings without a Workpiece Write Counter Settings With specifying a Unit No with the Instance ID writes the input setting read With specifying a Unit No with the Instance ID writes the external input memory settings With specifying a Unit No with the Instance ID writes the teaching level settings without a workpiece With specifying a Unit No with the Instance ID writes the counter settings Unit Number Unit Number Unit Number Unit Number All models Write Counter Value Upper Settings With specifying a Unit No with the Instance ID writes the counter value upper settings Unit Number Write Counter Value Lower Settings Write Power Tuning T
66. munication unit supports all the protocols a F EN a i Connection Description i 1 Poll Used for basic I O EE o I Bit Strobe Used for input of 8 bytes or less Poll and _ Bit Strobe I 2 I Sends broadcasting requests from master connections 1 ES 1 and receives input from slaves cannot be used ES I l ndex label i at the same time aa se ee E COS This connection can be used to send data to the master COS and Cyclic a z Indicates the section num P Change of from the connections z m I P State communication unit only when the data changes cannot be used it Z a ber and title I Transmission timing is determined by a heartbeat timer at the same time it X 1 Data can be sent only when required thereby reducing I n 1 the communications load on the network I I I Communications timing is determined by regular cycles z 1 heartbeat timer I i The communication unit will send data at a regular cycle 1 C ross h ead e r wee eee eee eee mos To use COS and Cyclic connections the DeviceNet master must support those functions P gt S Confirm that the master supports COS and Cyclic connections before using them I CHECK OMRON products such as the CS1W DRM21 and CJ1W DRM21 support COS and Cyclic Pi i LA n 7 Overview of cross header e Pe en Setting Connections without using Configurator lt Rai LE eek Peg The connections used for all the IN data of the Sensor communication unit are as ra
67. ned in hexadecimal When an error response is returned to the Explicit message the value always will be O004Hex Source Node Address The node address of the node that sent the command is returned in hexadecimal E3X DRT21 S 44 User s Manual Section 3 Explicit Message Communications ServiceCode When the command is completed normally the leftmost bit of the ServiceCode specified in the command is turned ON and stored as follows When an error message is returned to the Explicit message the value always will be 94Hex Data The read data is stored only when a read command has been sent Error Code An error code for the Explicit message Error Code List on p 72 a fe For the Communication Unit set the DeviceNet message monitoring timer to 20 seconds or A more The setting method is as follows chec 1 For CS1W DRM21 and CJ1W DRM21 You can set the following by using the Configurator 1 Switch the Configurator to online select Network Connection 2 Select either CS1W DRM21 or CJU1W DRM21 and then double click it 3 Set the monitoring timer for the node of the communication unit to 20 000 ms 1 0 Allocation OUT Cycle Time Message Timer Message Timer 4 Set the response monitoring timer in CMND commands which sends Explicit messages to 20 000 ms or more 2 For C200HW DRM21 and CVM1 DRM21 1 Set the response monitoring timer in IOWR comman
68. nse Code Error Name Object state Cannot execute the specified command conflict e The Mobile Console is connected e Communications with a sensor fail e The sensor mode is not RUN e When two point teaching and position teaching are performed a command for the second point has been sent without a command for the first point e A command that is not supported has been sent For example a command to read digital values to a terminal unit is sent 20FF Invalid Parameter The specified operation instruction data is not supported OEFF Attribute not Write service code was sent to the Attribute ID that supports read only settable suyas UONeOIUNWIWOD N E3X DRT21 S User s Manual 73 UO O D D aa O O 3 3 O 9 i O 5 w D 5 O 74 Section 3 Explicit Message Communications Example of Explicit Message Functions An example of issuing Explicit messages using CS1W DRM21 is shown below DeviceNet Unit Unit Number 0 By CMNDcommand Node address OS Unit No address FE Hex or 10Hex Communication Unit Explicit Messages Node Address 44 Operations e t writes threshold values for the sensor unit No 1 connected to the communication unit e Use the Send Explicit Message command 28 01 to read data e Command data is written starting at D01000 of the PC body and the response data is stored starting at DO2000 e When the command fails the terminate
69. nstance ID Counter value setting upper 16 bits Counter value setting lower 16 bits 0000Hex to O5F5Hex 0000Hex to FFFFHex When the counter function setting is OFF Read Counter Value Upper Settings and Read Counter Value Lower Settings commands fail if either of the commands is sent Read Count Value Upper Lower lt reads the counter value upper lower settings of the sensor with the unit No specified with the Instance ID Count value Count value upper 16 bits lower 16 bits 0000Hex to O5F5Hex 0000Hex to FFFFHex Read Power Tuning Fine Positioning Settings lt reads the power tuning fine positioning settings of the sensor with the unit No sii with the Instance ID Power tuning fine positioning setting 0 OFF inactive 1 ON active 01 to 15 No data Always 0 Read Power Tuning Threshold Settings It reads the power tuning threshold settings of the sensor with the unit No specified with the Instance ID Its read data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and OFAOhex 4000 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Read ATC Function at Power Supply ON Settings It reads the ATC Function at Power Supply ON settings of the sensor with the unit No specified with the Instance ID Description 00 ATC Function at Power Supply ON settings 0 OFF 1 ATC Start 01 2 P
70. nt all off the All models connected sensors are turned OFF and then turned ON to reset Note 1 A range of unit Nos in the Instance ID should be between 0001Hex and 0010Hex st When two point teaching and position teaching are performed sending a command for the second A point fails if no command for the first point is sent Send a command for the second point after a command for the first point is sent CHECK The sensor setting initialization command resets the settings of each sensor to the default The sensor reset command turns OFF the sensors and then turns them ON to reset the power Error Code List O8FF Service An error is detected in the service code not supported UO O D D aa O O 3 3 O 9 i O 5 w D 5 O Invalid The specified Attribute value is not supported Attribute value The written data is out of the range e Number of connected sensors is no within 1 to 16 or no sensors are connected e Number of units to be monitored for the detection level is not within 1 to 16 or no units to be monitored Object The specified Instance ID is not supported does not exist The unit No specified with the Instance ID is bigger than the number of mounted sensors Too much data Data is longer than the specified size Not enough Data is shorter than the specified size data E3X DRT21 S 72 User s Manual Section 3 Explicit Message Communications Respo
71. number of mutual interference prevention units with the unit No specified with the Instance ID Setting number of 0 OFF units for mutual 1 1 unit 2 2 units 3 3 units interference prevention 4 4 units 5 5 units 03 to 15 No data Always 0 E3X DRT21 S User s Manual 69 UO lt O D D mp O O 3 3 O 9 O 5 ee D zi 5 O Section 3 Explicit Message Communications Operation Instruction Commands Executes an operation instruction such as teaching for connected sensors When using an OMRON master command response formats are shown as follows Command Format Destination Node See Class ID Instance ID Attribute ID Code Address ai B mie Py 1 byte 1 byte 2 bytes 2 bytes 1 byte T Response Format lt O e 9 Normal 6 Destination L4 Length of Received Service Bytes meee Code S Address 0002 Ls 96 Fixed O a 2 bytes 1 byte 1 byte O gt A e Error a Q Length of Received PE aae Service N Buide Node Gade Error Code y Address L mz i 2 bytes 1 byte 1 byte 2 bytes E3X DRT21 S 70 User s Manual Section 3 Explicit Message Communications E Operation Instruction Command List A list of Explicit Message Operation Instruction commands is shown below Supported Models E3X DA7 S E3X DA9 S DA7 E3X DA S DA E3X MDA MDA E3X DATW S TW E3X DARM S RM E3X E3C LDA 2 output types LDATW E3C LDA input type LDARM E
72. of S Detection Level Data 85 Message Communications 30 Sensor communication error MS LED DeviceNet Type 35 DeviceNet Type 40 N Sensor communications error DeviceNet Explicit Message NS LED DeviceNet Type 35 Communications 50 Number of Connectable Sensors 23 Sensor Reset Switch DeviceNet Number of connected Sensors type 24 DeviceNet type 24 Sensor Setting Monitoring Operation O Functions from Configurator 76 Setting change for the Number of Operating Mode Settings SW1 connected Sensors DeviceNet type SW2 DeviceNet Type 36 OA SS LED DeviceNet Type 35 E3X DRT21 S User s Manual Section 4 Index System configuration for DeviceNet communication type 18 U Unit Number 23 W Wiring DeviceNet Communication Type 39 Write Command List DeviceNet Explicit Message Communications 61 Write Threshold Settings DeviceNet Explicit Message Communications 64 Write Timer Time DeviceNet Explicit Message Communications 67 gt U U m Z z gt lt E3X DRT21 S 98 User s Manual Section 4 Index MEMO gt a m Z z gt lt E3X DRT21 S User s Manual Section 4 Revision History Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No Z223 E1 03 Revision code February 2005 Revision code Revised content Original production March 2006 gt E U m Z z gt lt Oc
73. ommunication Unit IN data assignments are divided into the following groups C ti Group Data Number of bytes 1 ON OFF output data with status 2 bytes fixed 200424013003 2 ON OFF output data 2 ee fixed 200424023003 Detection level data 2 bytes x Number of monitors 200424043003 for the detection level ON OFF output data Status data Status data Detection level data 200424053003 200424063003 4 bytes fixed 2 bytes 2 bytes x Number of monitors for the detection level ON OFF output data Status data Detection level data Details of data for each group are as follows 1 ON OFF output data with status Bit15 Communicating with Sensor Bit 14 Sensor communications error Communicating with Mobile Console 4 bytes 200424073003 2 bytes x Number of monitors for the detection level Unit No 8 ON OFF output data Unit No 7 ON OFF output data Unit No 6 ON OFF output data Unit No 13 ON OFF output data Unit No 5 ON OFF output data Unit No 12 ON OFF output data 4Unit No 8 ON OFF output data Unit No 11 ON OFF output data Bit 9 Unit No 10 ON OFF output data Bit 8 Unit No 9 ON OFF output data Unit No 3 ON OFF output data Unit No 2 ON OFF output data Unit No 1 ON OFF output data E3X DRT21 S User s Manual 89 gt U vu m Z z gt lt Section 4 DeviceNet Connection Settings 2 ON OFF output data Unit No
74. opyright to the Communication Unit for Digital Type Sensor belongs to OMRON Corporation Wola Application Considerations Please Read pm g O ok O r O Saaie a Overview saaa 2 Installation and Connection Saio DeviceNet Communication Settings Serer 24 APPENDIX User s Manual Communication Unit for Digital Type Sensor E3X DRT21 S DeviceNet gt wl La O om f am O O Introduction READ AND UNDERSTAND THIS DOCUMENT Please read and understand this document before using the products Please consult your OMRON representative if you have any questions or comments WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR
75. ork communication response code in D00006 Shift one bit in OOOOCH to right retry on the next cycle 000000 ON END E3X DRT21 S User s Manual 75 UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Section 3 Sensor Setting Monitoring Operating Functions from Configurator Sensor Setting Monitoring Operating Functions from Configurator Overview The DeviceNet Configurator Ver 2 10 or higher can be used to edit and monitor device parameters to support the following setting monitoring and operating functions Setting and Downloading for Each Sensor e Threshold value e Operating mode e Detection mode e Differentiation edge selection e Differentiation mode response time e Timer function e Timer time e On delay and OFF delay timer time e Display switching e MODE key e Display direction e Power tuning target value e Output settings e Output setting timer function e External input settings e Output setting timer function e External input memory settings e Counter settings e Counter value e Power tuning threshold settings e Power tuning settings e Eco mode settings e Zero reset level e Teaching level settings without a workpiece e Number of units for mutual interference prevention e Key lock settings UO O D D mp O O 3 3 O 9 O 5 ee D 5 O E3X DRT21 S 76 User s Manual Section 3 Sensor Setting Monitoring Opera
76. ors connected Maximum ON OFF output data input delay time for Unit n 0 2 x n 2 5 ms gt a m Z z gt lt E3X DRT21 S 84 User s Manual Section 4 Communications Timing E Maximum Update Cycle of Detection level Data The following tables list the maximum values for the update cycle of the detection level monitoring when the Unit is operating with remote I O communications in 2 channel mode with the detection level monitoring mode SW1 OFF SW2 ON The maximum update cycle of the detection level monitoring depends on whether Explicit messages are used and on the number of Sensors connected as shown in the tables below e When using Explicit Messages Number of Number of Maximum update cycle of connected connected detection level monitoring ms Sensors Sensors Maximum update cycle of detection level monitoring ms gt U U m Z z gt lt Explicit messages are also used when a configurator is connected e When not using Explicit Messages Number of Number of Maximum update cycle of connected connected detection level monitoring ms Sensors Sensors Maximum update cycle of detection level monitoring ms above However the update cycles can be extended with some timings Consider the maximum Normally the update cycle of the detection level is much shorter than the values listed in the tables refresh cycle when designing the s
77. ower tuning and ATC Start 02 to 15 No data Always 0 E3X DRT21 S User s Manual 57 UO O D D mp O O 3 3 O 9 O 5 ee D 5 O 58 Section 3 Explicit Message Communications Read ATC Function Settings lt reads the ATC Function settings of the sensor with the unit No specified with the Instance ID 00 ATC Function at Power Supply ON settings 0 OFF 1 ATC Start 01 2 Power tuning and ATC Start 02 to 15 No data Always 0 Read Eco Mode Settings It reads the Eco mode settings of the sensor with the unit No specified with the Instance ID ATC settings 0 OFF 1 0N 01 to 15 No data Always 0 Read Zero Reset Level It reads the zero reset level of the sensor with the unit No specified with the Instance ID Its read data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and OFAOhex 4000 Read Threshold Ratio Settings It reads the threshold ratio settings of the sensor with the unit No specified with the Instance ID Threshold ratio settings 0 Fixed 0 Fixed Threshold ratio settings OOHex to 63Hex Read Setting Number of Units for Mutual Interference Prevention It reads the setting number of units for mutual interference prevention of the sensor with the unit No specified with the Instance ID Setting number of 0 OFF 01 mutual interference 1 1 unit 2 2 units
78. r Settings Unit Number With specifying a Unit No with the Instance ID reads the counter settings Unit Number With specifying a Unit No with the Instance ID reads the counter value upper settings Read the Counter Value Lower Settings Unit Number With specifying a Unit No with the Instance ID reads the counter value lower settings Read Counter Value Upper Unit Number With specifying a Unit No with the Instance ID reads the count value upper four digits Read Count Value Lower E3X DRT21 S User s Manual Unit Number With specifying a Unit No with the Instance ID reads the count value lower four digits ID 9C 9C 9C 9C 9C 9C With specifying a Unit No with the Instance 9C Unit 9C 9C 9C 9C 9C 9C 9F 9F Explicit Messages Read Power Tuning Threshold Settings Command Section 3 Explicit Message Communications Supported Functions With specifying a Unit No with the Instance ID reads the power tuning threshold settings Model Except EDATW and EDARM Read ATC Function at Power Supply ON Settings With specifying a Unit No with the Instance ID reads ATC function at power supply ON settings DA7 Read ATC Function Settings Read Eco Mode Settings With specifying a Unit No with the Instance ID reads ATC function settings With specifying a Unit No with the Instance ID reads the Eco mode
79. r xx dialog box configure the following settings e Set maximum sensitivity e Teaching without a reflective workpiece e Teaching without a through beam workpiece e Teaching with the workpiece or without a workpiece e Start auto teaching e Stop auto teaching e Position teaching e Power tuning settings e Hyper teaching e Zero reset e Cancel zero reset e Stop projection lighting e Start projection lighting e Reset counter In the bottom right the sensor s ON OFF the detection level the detection level when ON and the detection level when OFF are shown E3X DRT21 S User s Manual 81 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O Section 3 Sensor Setting Monitoring Operating Functions from Configurator Online Monitoring Monitor communication units by using the following procedures 1 Switch the Configurator to online select Network Connection 2 Select a communication unit and right click it to select Monitor 3 Monitor from the following screen TE Monitor detection levels for ON OFF Level ON Level OFF Level Threshold Rinne S IEA each sensor or 3 ESX DA S or 4 ESX DA S or 5 E3X DA S or 6 ESX MDA O 38 E s O or 7 E3X MDA amp kd O 2 Set set threshold values or 8 E2C EDA hput Type or 9 E3C LDA Output Type ensor 10 E3C LDAOutput Type 11 E3X DATW S 12 E3X
80. ration 3 Select and double click the applicable communication unit LL Lo f EN EN EN bet ed bt Lee et E 4 Click the Set button on the right of the fiber amplifier unit type to monitor the current settings Edit Sensor Parameters E3X DA S Parameter Name Value 73 0002 Detection Function Standard mode STND 0003 Timer function Timer disabled 0004 Timer time 40 ms 0005 Display Switching Light level Threshold 0006 Display Direction Normal display 0007 MODE Key Execute 0008 Power Tuning Target Value 2000 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O 0009 Power Tuning Threshold Value 0 Help Default Setup 5 Change the settings and click the Download button in the Edit Device Parameters E3X DRT21 S 80 User s Manual Section 3 Sensor Setting Monitoring Operating Functions from Configurator Operation Instructions for Each Sensor Fiber Amplifier Unit 1 Switch the Configurator to online select Network Connection 2 Select and double click the applicable communication unit 3 Din the Edit Device Parameters dialog box click the Teaching button on the right of the registered fiber amplifier unit type ON OFF Level ON Level OFF Level Of 20 a7 o Close 4 Din the Teaching of Senso
81. rd 3500 Low C High Byte gt E U m Z z x lt E3X DRT21 S 94 User s Manual Section 4 DeviceNet Device Profile DeviceNet Device Profile Device Profile General data Physical conformance data Compatible DeviceNet specifications Volume Release 2 0 Volume Release 2 0 Vendor name OMRON Corporation Vendor ID 47 Device profile name Communication Adapter Profile number 12 Product catalog number Product revision Network current consumption Connector type E 24 VDC 70 mA max 1 Open plug Physical insulation None Supported LEDs Module Network MAC ID setting Default MAC ID Transmission baud rate setting Supported transmission baud rate DIP switch Automatic tracking 125 kbit s 250 kbit s 500 kbit s Communications data Predefined master slave connection set Dynamic connection support UCMM Group 2 only server Explicit message fragmentation support 1 The current supplied to Sensors is excluded E3X DRT21 S User s Manual 95 gt a m Z z gt lt Section 4 DeviceNet Device Profile Mounted Objects Identity Object 01 Hex Object class Not supported Object Attribute ID Description Get Set Value instance 1 Vendor es No 4 Revision Yi No 1 01 No Status bits supported Yes Serial number Yes No Perunit Product name Yes No E3X DRT21 S
82. rectly been assigned to two or more nodes The Unit is damaged Replace the Unit MS LED lit A communications timeout error Check the following items and then restart the Unit green has occurred e Are cable lengths trunk branch lines appropriate NS LED e Are cables shorted broken or loose flashing red e Is terminating resistance connected to both ends of the trunk line only e Is there too much noise The Unit is damaged Replace the Unit SS LED not lit No Sensors are connected Connect the Sensors correctly The Sensors adjacent to the Replace the Unit adjacent to the communication unit communication unit are damaged The power is turned ON Temporarily disconnect the Mobile Console while the Mobile Console was connected The Unit is damaged Replace the Unit E3X DRT21 S 86 User s Manual Section 4 Errors and Countermeasures SS LED lit red One or more of the connected Replace the Sensors Sensors are damaged Determine which Sensors are damaged by checking the number of Sensors that can be communicated with One or more of the connected Connect the Sensors correctly Sensors has been connected Determine the Sensor error location by checking the improperly number of Sensors that can be communicated with The number of registered Register the number of Sensors correctly Sensors is incorrect Sensors with unsupported lot Replace the unsupported Sensors with t
83. s The number of current connected sensors that are already registered is shown in hexadecimal E3X DRT21 S User s Manual 49 suyas UONPOIUNWIWOD N Section 3 Explicit Message Communications e Number of sensors that can be communicated with The number of current sensors that can be communicated with is shown in hexadecimal When failure occurs you can confirm how many sensors are communicating successfully e Communicating with Sensor When the communication with a sensor is established it is turned ON e Sensor communications error When the registered number of connected sensors doesn t match the number of sensors that can be communicated or when communications with a sensor fail after the connection with the sensor is established it is turned ON UO O D D mp O O 3 3 O 9 i O 5 o D 5 O E3X DRT21 S 50 User s Manual Section 3 Explicit Message Communications Read the detection level read the detection level on detected ON read the detection level on undetected OFF These commands read the detection level of the sensor with the unit No specified with the Instance ID Those data is shown in hexadecimal as a four digit value two bytes If the data is negative the 12th bit is 1 on Detection level Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 0 Fixed The detection level 000
84. s or setting monitoring operations from the Configurator cannot be performed E3X DRT21 S 40 User s Manual Section 3 DeviceNet Remote I O Communications E Remote I O Communications 2CH Mode SW1 ON SW2 OFF Up to 16 sensors can be connected The IN area occupies 2CH of the master mCH Unit No 1 ON OFF output data 08 Unit No 9 ON OFF output data 01 Unit No 2 ON OFF output data C 02 Unit No 3 ON OFF output data 03 Unit No 4 ON OFF output data Unit No 12 ON OFF output data 04 Unit No 5 ON OFF output data Unit No 13 ON OFF output data 05 Unit No 6 ON OFF output data Unit No 14 ON OFF output data 06 Unit No 7 ON OFF output data Unit No 15 ON OFF output data 07 Unit No 8 ON OFF output data Unit No 16 ON OFF output data m 1CH Bit Description Bit Description 00 Number of connected sensors 2 08 Number of sensors that can be communicated with 2 01 Number of connected sensors 21 09 Number of sensors that can be communicated with 21 02 Number of connected sensors 22 10 Number of sensors that can be communicated with 22 03 Number of connected sensors 2 11 Number of sensors that can be communicated with 23 04 Number of connected sensors 24 12 Number of sensors that can be communicated with 24 05 Always 0 13 Communicating with the Mobile Console 06 Always 0 14 Sensor communications error 07 Always 0 15 Communicating with Sensor
85. settings of the sensor with the unit No specified with the Instance ID Output setting timer 0 Timer function disabled function 1 OFF delay timer 2 ON delay timer 3 One shot timer 02 to 15 No data Always 0 Write Output Setting Timer Time Settings It writes the output timer time settings of the sensor with the unit No specified with the Instance ID Its write data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and 1388hex 5000 When the output setting timer function setting is OFF Output Setting Timer Time Settings command fails if the command is sent Write External Input Settings It writes the output timer time settings of the sensor with the unit No specified with the Instance ID Input setting Teaching without a through beam type workpiece Teaching without a reflective type workpiece Teaching with the workpiece or without a workpiece Auto teaching Power tuning E3X E3C Fine positioning E2C Zero reset Projection lighting off E3X Counter reset RM LDARM Sync detection input E2C Position teaching 04 to 15 No data Always 0 Write External Input Memory Settings It writes the external input memory settings of the sensor with the unit No specified with the Instance ID 00 External input memory 0 ON write 1 OFF unwritten settings 01 to 15 No data UO lt O D D mp O O 3 3 O 9
86. sor fiber amplifier unit 1 Click the V button on the right of Sensor xx xx is unit No in the Sensor Configuration field then select a fiber amplifier unit type from the pull down list E3X MDA E3C LDA Output Type E3C LDA nput Type E3X DAB S E3X DAG S UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O E3X DAH S E2C EDAOutput Type Le le LALALA Lele Ley Lei 2 Click the Set button on the right of the registered fiber amplifier unit type The following Edit Sensor Parameters dialog box will appear Edit Sensor Parameters ESX DARM S Parameter Name Value 0002 Detection Function Standard mode STND 0003 Differential edge Single edge 0004 Differential response time 3 0005 Timer function Timer disabled 0006 Timer time 40 ms 0007 Display Switching Light level Threshold 0008 Display Direction 0009 MODE Key Help Default Setup E3X DRT21 S 78 User s Manual Section 3 Sensor Setting Monitoring Operating Functions from Configurator 3 In the Edit Sensor Parameters dialog box configure the following settings depending on the fiber amplifier unit type shown items vary e Threshold value e Operating mode e Detection mode e Differentiation edge selection e Differentiation mode response time e Timer function e Timer time e On delay and OFF delay timer
87. sors and Sensor Heads can be monitored respectively by configurators By setting the warning time it is possible to indicate a warning that operating time exceeds the limit of the setting It is useful for a maintenance design for sensors Mobile console connection Mobile console E3X MC11 SV2 for Digital Type Sensors can be connected to the Communication Unit Head unit for connecting the mobile console is not required ale The mobile console can be used in combination with monitoring ON OFF output However it cannot be used in combination with monitoring the detection level messages communications and device CHECK parameters transfer from the configurator E3X DRT21 S User s Manual 1 Section 1 Features and System Configuration System Configuration DeviceNet configurator CS CJ series DeviceNet unit E R i m Serial connection Setting monitoring and i operating of sensor Explicit message O lt L D DeviceNet Digital Type Sensor SSeS CEET Mobile Console For Digital Type Sensor Amplifier Unit E3X MC11 SV2 Communication Unit DeviceNet Communication Type E3X DRT21 S as 1 ik Mobile console cannot be used at the same time as explicit messages communications and setting lt monitoring and operating from the configurator CHECK E3X DRT21 S 18 User s Manual Section 2 Installation and Connection x Spec
88. ted via wire saving connectors Maximum number of connected Sensors 13 or 16 depending on the operating mode Note that the Sensors that occupy the units for two must be counted as two units Connectable Sensors Fiber Sensors Separate Amplifier Laser Sensors Separate Amplifier Proximity Sensors Refer to Connectable Sensors on page 22 for details Power supply voltage DC11 to 25 V Current consumption 1 Operating ambient temperature Operating ambient humidity Storage ambient temperature 70 mA max 20 to 55 C 35 to 85 with no condensation 30 to 70 C Size mm 30 0 W x 34 6 H x 71 3 D Weight packed state Approx 150 g 1 The current supplied to the Sensors is not included 2 E3X DA7 S and E38X DA9 S cannot be used E3X DRT21 S User s Manual Section 2 Specifications and External Dimensions External Dimensions _ 34 6 r i 30 E E i bage N w A T i 6 a CO in NO o ic aN N l UOI D9UUOY pue uonejjesul E3X DRT21 S User s Manual 21 Section 2 Connecting Sensors Connecting Sensors Connectable Sensors The Communication Unit can be connected with the following Sensors required to connect the Sensor Fiber Sensors E3X DA7 S E3X DA9 S
89. the memory one million CHECK times or more per sensor per parameter is attempted the internal memory might be destroyed When a write command is used therefore make sure to create a communication program that writing times don t exceed one million times per sensor per parameter E3X DRT21 S User s Manual 63 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O UO O D D mp O O 3 3 O 9 O 5 ee D 5 O a Section 3 Explicit Message Communications Write Threshold Settings Write Differentiation Threshold Settings Write Difference Threshold Settings It writes threshold settings of the sensor with the unit No specified with the Instance ID Data is shown in hexadecimal and the data for each single unit is 16 bits long If the data is negative the 12th bit is 1 on Threshold settings Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit 0 Fixed Threshold setting 0000Hex to OFAOHex Depending on a sensor type Write Differentiation Threshold Settings and Write Difference Threshold Settings might not be able to be performed correctly Write Operating Mode Settings It writes the operating mode settings of the sensor with the unit No specified with the Instance ID E3X ESC 0 L ON 1 D ON E2C 0 NO 1 NC Always 0 Description 00 Operating mo
90. tiation response speed setting 4 03 5 Differentiation response speed setting 5 04 to 15 No data Always 0 02 UO lt O D D mp O O 3 3 O 9 O 5 ee D zi 5 O Read Timer Function Settings It reads the timer function settings of the sensor with the unit No specified with the Instance ID Timer function 0 Timer function disabled 1 OFF delay timer 2 ON delay timer 3 One shot timer 4 ON delay and OFF delay timer 02 to 15 No data Always 0 E3X DRT21 S User s Manual 53 Section 3 Explicit Message Communications Read Timer Time Settings Read ON Delay timer time Settings Read OFF Delay timer time Settings It reads the timer time settings of the sensor with the unit No specified with the Instance ID lts read data is expressed in hexadecimal and its length is two bytes the data range is between 0000hex 0 and 1388hex 5000 When the timer function setting is OFF Read Timer Time Settings command fails if the command is sent Read Display Switching It reads the display switching settings of the sensor with the unit No specified with the Instance ID Description Display Detection level and detection level MDA switching Detection level and threshold setting Detection level ratio and threshold Peak on detected and bottom on undetected Detection level at peak and detection level at bottom time update E3X
91. ting Functions from Configurator Monitoring Communication Unit e Sensor ON OFF data e Detection level e Detection level when ON e Detection level when OFF e Normally communicating with sensors e Number of sensors to be communicating Operation Instructions for Each Sensor e Set maximum sensitivity e Teaching without a reflective workpiece e Teaching without a through beam workpiece e Teaching with the workpiece or without a workpiece e Start auto teaching e Stop auto teaching e Position teaching e Power tuning settings e Hyper teaching e Zero reset e Cancel zero reset e Stop projection lighting e Start projection lighting e Reset counter UO lt O D D mp O O 3 3 O 9 O 5 ee D 5 O Maintenance Information of Each Sensor Running time of the head and amplifier of each sensor can be monitored E3X DRT21 S User s Manual T7 Section 3 Sensor Setting Monitoring Operating Functions from Configurator Setting the Communication Unit and Sensors and Downloading Generally setting communication units and each sensor is done by the following procedures 1 Select and double click the applicable communication unit The following Edit Device Parameters dialog box will appear LA LALALA LALA LALA L LALA Le 2 Edit each parameter e Settings of each sen
92. tober 2008 E3X DRT21 S 100 User s Manual Pages 16 and 28 Note changed Pages 18 Uses a cordless slave connector removed from illustration Page 20 Specifications for connectable Sensors changed Page 22 Text before and after table changed Pages 29 and 30 can be connected only with a cordless slave connector removed from illustration Page 68 Response code O9FF corrected to 14FF Page 92 Product code 145 corrected to 149 E3X DA S high performance type model addition Authorized Distributor
93. umber of connected sensors between 1 and 16 alo switch Q The Sensors that are allocated two unit numbers must be counted as two units when counting the number of CHECK sensors Set the DIP Switches SW2 Operating Mode Settings Number of Sensors that Can Be Connected OFF Remote I O Max 13 Communications 1CH mode Remote I O Communications 2CH mode Remote O Communications 2CH mode detection level monitoring DC Power Supply wir Set the sensors to RUN mode Turn on DeviceNet e When DC power is turned on do not connect the Mobile Console Communication lt E8X MC11 SV2 If you do sensor communications error occurs Power Supply V V CHECK Check the LEDs MS Green is lit when normal Green is lit normal DeviceNet online connected Green is lit when communicating with a sensor E3X DRT21 S User s Manual 37 SHUII 9S UOI BOIUNWIWIOD JONS9IIANG Section 3 How to Use Units Item Description Communications Start When remote I O Enable the scan list of the master side to change communications PLC to Running mode When Explicit message Send Explicit messages from the master side communications UO O D D mp O O 3 3 O 9 i O 5 o D 5 O E3X DRT21 S 38 User s Manual Section 3 Wiring DeviceNet Communication Type Wiring DeviceNet Communication Type e Relationships between cable colors and si
94. umber of sensors z CHECK E3X DRT21 S User s Manual 35 UO O D D aa O O 3 3 O 9 i O 5 0 D 5 O UO O D D aa O O 3 3 O 9 i O 5 w D 5 O 36 Section 3 Part Names DIP switch TLE 1234 Operating mode MODEO _ Operating mode MODE1 Reserved for system e Operating Mode Settings SW1 SW2 These switches set the operating mode However data type assigned to the master IN area varies on the operating mode For details see DeviceNet Remote I O Communications on p 40 SW2 Operating Mode Settings Number of Sensors that Can MODE1 Be Connected Remote I O communications 1CH mode Max 13 Remote I O communications 2CH mode Remote I O communications 2CH detection level monitor mode Cannot be set The Sensors that are allocated two unit numbers must be counted as two units when counting the number of sensors CHECK e Reserved for system use SW3 SW4 These pins must always be OFF Sensor Reset Switch Press this switch to reset power of connected sensors Use this switch when the following occurs e When the number of connected sensors doesn t match the number of sensors that can be communicated one or more sensors might have been released If so mount all of the displaced sensors correctly and then reset the power to establish communications between s
95. ystem E3X DRT21 S User s Manual 85 Section 4 Errors and Countermeasures Errors and Countermeasures The following table describes the LED statuses probable causes and countermeasures MS and NS Power is not supplied to the Supply the communications power to the Unit through the LED not lit Unit DeviceNet communications connector Supply voltage is outside the Use the supply voltage within the permissible range permissible range The Unit is damaged Replace the Unit MS LED lit red The Unit is damaged Replace the Unit MS LED lit DeviceNet Communications Check the following items and then restart the Unit green The Unit is waiting for e Are cable lengths trunk branch lines appropriate NS LED connection to DeviceNet e Are cables shorted broken or loose flashing green communications e Is the wiring correct e Is terminating resistance connected to both ends of the trunk line only e Is there too much noise e Is the power turned ON to the master The Unit is damaged Replace the Unit MS LED lit DeviceNet is in Busoff status Check the following items and then restart the Unit green e Are cable lengths trunk branch lines appropriate NS LED lit red e Are cables shorted broken or loose e Is terminating resistance connected to both ends of the trunk line only e Is there too much noise gt a m Z z gt lt The same node address has Set the node addresses cor

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