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Omron E3NW-CCL User Manual

Omron E3NW-CCL User Manual

Cc-link digital sensor communications unit
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E3NW-CCL
CC-Link Digital Sensor
Communications Unit
User's Manual
Cat. No. E431-E1-08

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Summary of Contents for Omron E3NW-CCL

  • Page 1 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual Cat. No. E431-E1-08...
  • Page 2 If you find any problems in this manual, please contact your OMRON representative. If you do so, please provide the Cat. No. that is given at the back of this manual.
  • Page 3 Introduction Thank you for purchasing the E3NW-CCL CC-Link Digital Sensor Communications Unit. This manual contains information required to use the E3NW-CCL. Please read this manual carefully and be sure you understand the information provided before attempting to use the E3NW-CCL.
  • Page 4 General Wiring Precautions • Always turn OFF the power supply before performing any wiring operations on the Communications Unit. The external devices that are connected to the E3NW-CCL may operate in an unexpected Level-3 manner if the E3NW-CCL is wired while the power supply is ON.
  • Page 5 Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance. Additional Information Convenient information or information for reference in product application. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 6: About The E3Nw-Ccl

    Describes how to set up and use a Communications Unit Section 3 Basic Application Procedures based on a simple system setting example. Describes how to mount the E3NW-CCL and how to Section 4 Mounting and Wiring connect the CC-Link network, connect the power supply, and wire the E3NW-CCL.
  • Page 7 Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
  • Page 8 Disclaimers Performance Data Data presented in Omron Company websites, catalogs and other materials 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 user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
  • Page 9 Additionally there may be severe property damage. Indicate a potentially hazardous situation which, if not Caution avoided, may result in minor or moderate injury, or property damage. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 10 The filled circle symbol indicates operations that you must do. The specific operation is shown in the circle and explained in text. This example shows a general precaution for something that you must do. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 11 As a countermeasure for such problems, external safety measures must be provided to ensure safety in the system. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 12 • Do not fold over communications cables. • Abide by the specifications for the communications cable distance. • Do not place objects on top of communications cables. • Always wire communications cables through a duct. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 13  External Circuits • Install external breakers and take other safety measures against short-circuiting in external wiring.  Applicable standards • EN61326-1 • Electromagnetic environment : Industrial electromagnetic environment (EN/IEC 61326-1 Table 2) E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 14 Sensors may become unstable if there are abnormalities in the power supply, such as a drop in the power supply voltage at startup. If Sensor operation is unstable, check the voltage specifications and wiring, and then cycle the power supply. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 15 EC Directives. • Compliance was confirmed for I/O wiring of less than 30 m. * Conformance with the EMC Directive was confirmed when using the recommended power supply. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 16 Page 11 : Added applicable standards. July 2015 Corrected mistakes. E3NX-FA function added. December 2017 E3NX-MA, FAH/E2NC-EA/E9NC-AA, VA added. Corrected mistakes. Added the E9NC-VD. May 2018 Corrected mistakes. February 2019 E3NX-FA and E3NX-MA function added. E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 17 1-3 Outline of Configuration Devices ....... . . 1-4 1 - 1 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 18: Cc-Link Connection Example

    Digital I/O Servo drive Servomotor Terminating resistance (110 Ω) must be connected. Use the Terminating Resistor that is provided with the master unit. E3NW-CCL Sensor Communication Unit Inverter 1 - 2 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 19: Cc-Link Network Configuration Elements

    Terminating resistance (110 Ω) must Digital I/O slaves be connected. Use the Terminating Resistor that is provided with the master unit. Servo drive Inverter E3NW-CCL Sensor Communication Unit 1 - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 20: Outline Of Configuration Devices

    CC-Link slave units output data received from the CC-Link master unit over the CC-Link network, and send input data to the CC-Link master unit through the CC-Link network. There are different types of slaves, such as digital I/O slaves and analog I/O slaves. The E3NW-CCL is also classified as a CC-Link slave unit.

  • Page 21: Table Of Contents

    E3NW-CCL Operating Modes ........

  • Page 22: E3Nw-Ccl Overview

    CC-Link communications interface. 2-1-2 E3NW-CCL Operating Modes The E3NW-CCL has two operating modes. The operating mode is selected via the baud rate/operating mode setting switch. Reduced I/O Mode: This mode allows for many devices to be connected by limiting the number of allocated stations and allocated points.

  • Page 23: Connectable Sensor Amplifier Units

    E9NC-VD□0 Voltage Differential (−2 to 2 V) Input Amplifier * Commands to the E9NC-TA0 are supported from E3NW-CCL Ver. 1100, and the E3NX-MA0, E2NC-EA0, and E9NC-AA0 / VA0/ VD□0 are supported from E3NW-CCL Ver. 1160. You can check the version with read command "B". (Refer to page A-2)
  • Page 24 DS-Bus communications cable Second Sensor Distribution Unit • Termination setting switch: OFF nth Sensor Distribution Unit • “n” is a maximum of 8. • Termination setting switch: ON 2 - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 25 Basic Application Procedures This section explains how to use E3NW-CCL CC-Link Digital Sensor Communications Units based on basic setting examples. 3-1 Setting Examples and Basic Procedures ......3-2 3-1-1 System Setting Example .

  • Page 26: Setting Examples And Basic Procedures

    Communications Unit. If more detailed settings are required for actual operations, refer to the manual for your CC-Link master. Or, if you are using any slaves other than the E3NW-CCL in your system configuration, refer to the manuals for those slaves before setting up the system.

  • Page 27: Basic Procedures

    Start the system. 3.3.2 Set up CC-Link communications. 3.3.3 Start CC-Link communications. 3.4.1 Check the Unit displays. 3.4.2 Check reading and writing of data. 3.4.3 Set slave parameters. 3 - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 28: Setting And Wiring Hardware

    Connect the Sensor Amplifiers to the Sensors. For connection methods, refer to your Sensor Amplifier manual. Reference When using the Distributed Sensor Unit, refer to A-4 Using the Distributed Sensor Unit on page A-22 as well. 3 - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 29: Starting Communications

    3 Basic Application Procedures Starting Communications Start the system, assign the E3NW-CCL I/O data, and then start CC-Link communications. 3-3-1 Starting the System Turn ON the power supply to the Units in the following order. 1. E3NW-CCL Unit Power Supply •...
  • Page 30 3 Basic Application Procedures 2-2. Register the CSP+ file that you have saved on your computer. CSP+ can be downloaded from the CC-Link Partner Association website or an OMRON website, both listed below. CC-Link association website: http://www.cc-link.org/jp/csp_plus/index.html Download and extract "CSP+ File No. 5 Sensor Encoder", and save CSP+ for the E3NW-CCL.
  • Page 31 3-2. Set the computer series and type settings for your computer. Set the CC-Link network parameters. 4-1. Select Parameter − Network Parameter − CC-Link under Project to display the parameters. 3 - 7 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 32 5-2. Set the following settings based on the baud rate and operating mode settings for the E3NW-CCL. 5-2-1. Match the conditions shown in the following locations (in GX-Works2 and the E3NW-CCL setting switches). 3 - 8 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 33 (5) Set the exclusive station count to 3 Stations Occupied. 5-2-3. Click the Apply Settings and Close Button. 5-2-4. Click End at the bottom of the Network Parameters screen. 3 - 9 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 34 E3NW-CCL Sensor Communications Unit. If more detailed settings are required for actual operation, refer to the manual for your CC-Link master and the manual for GX-Works2. 3 - 10 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 35: Starting Cc-Link Communications

    If the above error message is not displayed but communications are still not working (i.e., the RUN indicator on the E3NW-CCL does not light up), check to confirm that the switches for the baud rate, operating mode, and station number are all set correctly based on the parameters set for the master station.

  • Page 36: Confirming Operation

    3 Basic Application Procedures Confirming Operation If the CC-Link master and E3NW-CCL indicators are all normal, I/O data can be read and written normally. If required, set the E3NW-CCL parameter settings. 3-4-1 Checking the Unit Displays  CC-Link Master Refer to the manual for your CC-Link master.
  • Page 37 Mounting and Wiring This section describes how to mount and wire the E3NW-CCL. 4-1 Mounting and Removal ......... 4-2 4-1-1 Mounting Procedure .

  • Page 38: Mounting And Removal

    4 Mounting and Wiring Mounting and Removal This section describes how to mount the E3NW-CCL and Sensor Amplifier Units to a DIN Track and how to remove them. 4-1-1 Mounting Procedure Use the following procedure to mount the Units. Place the top part of the Unit onto the DIN Track.

  • Page 39: Removal Procedure

    Do in order: step 1 Do not perform and then step 2. step 2 first. After you have completed the above procedure, check to make sure that the E3NW-CCL is mounted securely into place. 4-1-2 Removal Procedure Use the following procedure to remove the Unit.

  • Page 40: Wiring The Cc-Link Network

    • Always turn OFF the power supply before performing any wiring operations on the Communications Unit. The external devices that are connected to the E3NW-CCL may operate in an unexpected manner if the E3NW-CCL is wired while the power supply is ON.

  • Page 41: Preparing For Wiring

    * We recommend using heat-shrinking tubing to protect the drain wire and other wiring. Reference For details, refer to the 3M Power Clamp Connector Wiring Procedures. 4 - 5 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 42: Connecting The Communications Cables

    • For CC-Link system cable lengths and wiring methods, refer to the CC-Link Installation Guide published by the CC-Link Partner Association or the manual for your CC-Link master unit. CC-Link networks can use any network topology, but the connections before and after an E3NW-CCL Sensor Communications CC-Link Slave Unit must be daisy chain connections.

  • Page 43: Connecting The Distributed Sensor Unit

    • Turn ON the DS-Bus termination setting switch for the last Distributed Sensor Unit on the DS-Bus network. Turn this switch OFF for all other Distributed Sensor Units. 4 - 7 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 44: Connecting The Unit Power Supply

    4 Mounting and Wiring Connecting the Unit Power Supply To connect the E3NW-CCL to the CC-Link network, the Unit power supply is required. The E3NW-CCL does not require an I/O power supply. The method for supplying power to the Unit is described below.
  • Page 45 Crimper PZ1.5 (product H0.5/16 orange Weidmueller Japan Co., Ltd. 0.5mm /AWG20 No. 900599) We recommend the following screwdriver for the removal of ferrules. Model number Manufacturer XW4Z-00C OMRON Corporation 4 - 9 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 46 4 Mounting and Wiring 4 - 10 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 47 Unit Power Supply Connector ........5-8 5 - 1 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 48: Cc-Link Communications Specifications

    5 E3NW-CCL Hardware Specifications CC-Link Communications Specifications This section gives the communications specifications of the E3NW-CCL Sensor Communications Unit. Item Specification Communications protocol CC-Link protocol Communications method Broadcast polling Baud rate 156 Kbps, 625 kbps, 2.5 Mbps, 5 Mbps, 10 Mbps Physical layer Bus (Conforms to EIA RS-485.)
  • Page 49 Specification Synchronous mode Cyclic transmissions (synchronized) * The range varies depending on the CC-Link master that is used. For details, refer to 5-3-2 Setting Switches on page 5-6. 5 - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 50: General Specifications

    Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier Units: 0 to 45°C 5 - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 51: Hardware Specifications

    5 E3NW-CCL Hardware Specifications Hardware Specifications 5-3-1 Status Indicators These indicators show the current status of the E3NW-CCL. RUN Indicator This indicator shows the operating status. Color State Description CC-Link communications are disconnected or the Unit is Not lit. being reset.

  • Page 52: Setting Switches

    Changing this setting after the power is turned ON will have no effect until after the next time the power is turned ON. • If these switches are changed after the power is turned ON, the ERR indicator will light. 5 - 6 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 53: Communications Connectors

    5 E3NW-CCL Hardware Specifications Station Number Switch Sets the station number (decimal value) of the E3NW-CCL on the CC-Link network. Use the middle station number setting switch to set the tens digit, and use the bottom station number setting switch to set the ones digit. The following table gives the setting ranges.

  • Page 54: Unit Power Supply Connector

    • Applicable ferrule diameter: 0.25 to 0.5 mm (AWG24 to AWG20) (Using ferrules with insulating sleeves) Refer to 4-3-3 Connecting the Unit Power Supply for the recommended ferrules. 5 - 8 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 55 6-2 E3NW-CCL Functions ........

  • Page 56: I/O Data Assignments

    Unit numbers of Sensor Amplifier Units are assigned to the units from unit number 1 starting from the Sensor Communications Unit. Each Sensor Amplifier that is assigned a unit number has an input 1 (Sensor output 1) and input 2 (Sensor output 2). 6 - 2 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 57 Number of assigned words Number of used words The following tables list the items that you can assign to the E3NW-CCL. Refer to the specific manual for your master for information on changing the mappings. 6 - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 58 The address assigned to the master station in the station number settings • On the E3NX-FA10/40, E2NC-EA10/40, E9NC-AA10/40, E9NC-VA10/40, and E9NC-VD20/50, output data 1 and 2 of sensor numbers 1 to 16 are both fixed at "0". 6 - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 59 Do not use. RWwn+4 Command data 1 RWwn+5 Command data 2 RWwn+6 and 7 Do not use. n: The address assigned to the master station in the station number settings 6 - 5 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 60 The address assigned to the master station in the station number settings • On the E3NX-FA10/40, E2NC-EA10/40, E9NC-AA10/40, E9NC-VA10/40, and E9NC-VD20/50, output data 1 and 2 of sensor numbers 1 to 16 are both fixed at "0". 6 - 6 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 61 Detection Level/Threshold Value Switch Confirmation ON = Threshold value, RWrm+2 8 Area OFF = Detection level RWrm+2 9 ON = IN2, OFF = IN1 IN1/IN2 Switch Confirmation Area 6 - 7 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 62 4-byte detection level 4-byte detection level (lower 2 bytes) OFF = Detection (lower 2 bytes) 4-byte detection level level 4-byte detection level (upper 2 bytes) (upper 2 bytes) 6 - 8 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 63 RWwn+B to 2F Do not use. n: The address assigned to the master station in the station number settings *1 Cannot be used on the E9NC-TA0/AA0/VA0/VD0. Set to "0". 6 - 9 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 64: E3Nw-Ccl Functions

    Distributed Sensor Unit. Sensor Unit. Changes to host Changes must be made programming are not required to host programming when the configuration is when the configuration is changed. changed. 6 - 10 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 65: Command Communications With The E3Nw-Ds

    You must set the unit number for any connected E3NW-DS through the unit number setting switches on the E3NW-DS. In the I/O map for the E3NW-CCL, the order for output values will be mapped as follows: Sensor Amplifier Units connected to the E3NW-CCL followed by Sensor Amplifier Units connected to E3NW-DS Units in ascending order of E3NW-DS unit numbers.
  • Page 66 • A read command was executed at the same time for more than one Sensor. Keep TRG ON until TRG was turned OFF before 0×10 TRG Error processing is processing was finished. finished. 6 - 12 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 67 32.5 19.5 E3NW-DS 34.3 25.4 42.9 36.7 (35) 86.9 95.7 52.8 13.1 Connector (provided) DIN Track 30.4 (FK-MCP 1,5/2-STF-3,5 AU) (sold separately) Cap and connector (PFP- N) (44.5) 6 - 13 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 68 152° (max value with cover open) 114 (max. value with cover open) 33.5 (37) 26 (29.9) Optical communications 32.1 (49.5) (39.5) 102.4 PFP- N DIN Track (sold separately) 6 - 14 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 69 152° (max. value with cover open) (max. value with cover open) 33.5 33.5 (37) (29.9) Optical communications 32.1 (49.5) (39.3) 102.4 102.4 PFP- N DIN Track (sold separately) 6 - 15 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 70 6 E3NW-CCL Function Specifications E3NX-MA0 E3NX-FAH0 * It is the same as E3NX-FA0 <Communication connector type>. E2NC-EA□0 6 - 16 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 71 6 E3NW-CCL Function Specifications E9NC-AA□0/VA□0/VD□0 6 - 17 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 72 6 E3NW-CCL Function Specifications 6 - 18 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 73 Troubleshooting Errors with the Status Indicators ..... . 7-2 7-1-2 Troubleshooting Errors Specific to the E3NW-CCL ..... 7-3 7-1-3 Error Notification Methods .

  • Page 74: Troubleshooting

    7 Troubleshooting and Maintenance Troubleshooting 7-1-1 Troubleshooting Errors with the Status Indicators You can check for errors by looking at the status indicators on the E3NW-CCL. For detailed status definitions, refer to 5-3-1 Status Indicators.  Errors Related to the E3NW-CCL Description...

  • Page 75: Troubleshooting Errors Specific To The E3Nw-Ccl

    Allocated station cyclic setting number Expanded cyclic Quadruple setting Refer to the manual for your CC-Link master for details on parameter setting errors other than those listed above. 7 - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 76: Error Notification Methods

    Refer to the manual for your CC-Link master for the CC-Link diagnostics and CC-Link special registers (SW) used to troubleshoot problems on the master. 7-1-3 Error Notification Methods This section describes the notification methods for errors that occur on the E3NW-CCL. CC-Link master Error history Error...
  • Page 77 Check the power Power supply SS indicator not lit. supply cable. Reference Refer to the CC-Link master station for error codes that can be checked on the CC-Link master unit. 7 - 5 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 78: Emergency Error Codes

    7 Troubleshooting and Maintenance 7-1-4 Emergency Error Codes The following tables gives the meanings of the emergency error codes used by the E3NW-CCL Sensor Communications Unit. E3NW-CCL Error Codes Error name in error Notification to CC-Link Error code Error details...

  • Page 79: Device Maintenance

    7 Troubleshooting and Maintenance Device Maintenance This section describes cleaning methods, inspection methods, and the E3NW-CCL replacement procedure for regular device maintenance. 7-2-1 Cleaning Methods Clean the Communications Unit regularly to keep it in optimum operating condition. • For daily cleaning, use a soft, dry cloth.

  • Page 80: Handling Communications Units For Replacement

    7-2-3 Handling Communications Units for Replacement Every Unit (the CC-Link master and E3NW-CCL Units) is part of the network. If a Unit malfunctions, this can affect the entire network and therefore must be repaired as soon as possible. We recommend keeping replacement Units available in order to minimize the time needed to restore network functionality if required.
  • Page 81 B-1 Glossary ........... . . B-1 A - 1 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 82: Using Commands For Communications

    To communication unit Response Setting 1: Normal response The bits for the Sensor Amplifier 0×08 Sensor Warning Status Units where an error occurred will To communication unit be 1. A - 2 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 83 Bit 08: DPC Error (FA□0, LA0, MA0, or FAH0 only) Bit 09: EEPROM Error (response or checksum) Bit 0A: Load Short Error Bit 0B: Head Error (SA0 or TA0 only) A - 3 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 84 FA□0 FAH0 0×41 Threshold Setting 2 AA□0, or VA□0) EA□0 AA□0 VA□0 VD□0 -9999 to 9999 (VD□0) * This is the high threshold value in Area Detection Mode. A - 4 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 85 8: Fall synchronization detection mode (MA0 only) 9: Area detection mode (MA0 only) 0: Light ON/NO FA□0 FAH0 0×44 Operating Mode 1: Dark ON/NC EA□0 AA□0 VA□0 VD□0 A - 5 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 86 1: Response Time 250 μS Differential Mode 2: Response Time 500 μS FA□0 0×4B Response Time 3: Response Time 1 mS EA□0 4: Response Time 10 mS 5: Response Time 100 mS A - 6 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 87 * EA□0, AA□0, or VA□0 is the hysteresis width normal detection mode and the low/high hysteresis width of area detection mode. A - 7 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 88 (Only valid when Output 2 mode = EA□0 Alarm Output Mode) 0: Zero reset OFF FA□0 FAH0 0×67 Read Zero Reset Status 1: Zero reset ON EA□0 AA□0 VA□0 VD□0 A - 8 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 89 * Commands to the E9NC-TA0 are supported from Ver. 1100, and E3NX-MA0, E2NC-EA□0, and E9NC-AA□0 /VA□0/VD□0 are supported from Version 1160. You can check the version with read command "B". (Refer to page A-2) A - 9 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 90 Differential detection mode (VD□0) 6: GAP detection mode (MA0 only) 7: Rise synchronization detection mode (MA0 only) 8: Fall synchronization detection mode (MA0 only) 9: Area detection mode (MA0 only) A - 10 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 91 1: Response Time 250 μS Differential Mode 2: Response Time 500 μS FA□0 0×AB Response Time 3: Response Time 1 mS EA□0 4: Response Time 10 mS 5: Response Time 100 mS A - 11 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 92 * EA□0, AA□0, VA□0 or VD□0 is the hysteresis width normal detection mode and the low/high hysteresis width of area detection mode. A - 12 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 93 0×C6 Tuning command must executed before this command is sent. 0: Zero reset OFF FA□0 FAH0 0×C7 Execute Zero Reset 1: Zero reset ON EA□0 AA□0 VA□0 VD□0 A - 13 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 94 Execute Fine Positioning EA□0 1: Execute 1-point Tuning (SAO) or * The Full Auto Tuning Setup 0×D4 Tolerance Tuning (TAO) command must executed before this command is sent. A - 14 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 95 0×F5 Preset 1: Executed * Commands to the E9NC-TA0 are supported from E3NW-CCL Ver. 1100, and the E3NX-MA0, E2NC-EA0, and E9NC-AA□0/VA□0/VD□0 are supported from E3NW-CCL Ver. 1160. You can check the version with read command "B". (Refer to page A-2) A - 15 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 96 A Appendices Precautions for Correct Use • The Sensor Amplifier Unit bank cannot be changed when using the E3NW-CCL. Leave the Sensor Amplifier Unit in bank 1 (default). • On the E3NX-FA10/40, E2NC-EA10/40, E9NC-AA10/40, E9NC-VA10/40, and E9NC-VD20/50, the output 2 setting in the read command / write command list cannot be used.

  • Page 97: A-2 Sequence Programming Examples

    D0008: CPU internal device that sets the detection level, peak value, or bottom value.  Data Storage Devices D0100: Sensor Warning Flag D0102: Received Data 1 D0103: Received Data 2 D0104: Number of Mounted Sensors D0105: Error Type A - 17 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 98 Completion Flag (Turn OFF the Send Command Flag.) X10A1 RST M1000 The Send Command Flag (internal processing flag) is turned OFF. Command Error Send Command Completion Flag Flag A - 18 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 99 *In Monitor Mode, replace the Error Status Flag and Error Reset Request Flag as follows: Error Status Flag: Change X10BA to X11BA. Error Reset Request Flag: Change Y10BA to Y11BA. A - 19 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 100 Warning Reset Complete Flag turns ON. Warning Warning Warning Reset Reset Reset Request Flag Request Completed (Turn OFF the Error Reset Request Flag.) Flag Flag RST M1003 Warning Reset Request A - 20 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 101: Command Response Time (Reference Values

    The time required from when a command is sent to obtain the detection level of input 1 of Sensor Amplifier Unit 1 connected to an E3NW-CCL Communications Unit until a response is received is approximately 12 ms in Reduced I/O Mode, and approximately 18 ms in Monitor Mode.

  • Page 102: A-4 Using The Distributed Sensor Unit

    E9NC-VD□0 Voltage Differential (−2 to 2 V) Input Amplifier * The E9NC-TA0 is supported from E3NW-CCL Version 1100, and the E3NX-MA0, E2NC-EA0, and E9NC-AA0/VA0/VD0 are supported from E3NW-CCL Version 1160. You can check the version with read command "B". (Refer to page A-2) A - 22 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 103: A-4-2 Mounting And Removing Distributed Sensor Units

    Remove the protective cap from the right side of the Distributed Sensor Unit. Then, slide the Sensor Amplifier Unit, align the hooks on the connector with the Distributed Sensor Unit, and press the Units together until you hear them lock into place. A - 23 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 104 Slide the Sensor Amplifier Units to separate them from the Distributed Sensor Unit. Press in on the Distributed Sensor Unit toward the DIN Track and lift up to remove it. A - 24 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 105: A-4-3 Installing A Ds-Bus Network

    Enclosed with the E3NW-DS Distributed Sensor Unit. Two are required. Ferrite cores Enclosed with the E3NW-DS Distributed Sensor Unit.  Recommended Parts Part Manufacturer Model Communications Cable Bando Densen Co., Ltd. ESVC 0.5X2C black A - 25 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 106 Communications cable shield wire Ferrite core −V terminal D+ terminal D− terminal Ferrule To Communications Communications Unit or Distributed Cable Sensor Unit Communications To Distributed Cable Sensor Unit A - 26 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 107 AI-TWIN 2X 0,5-10WH 0.5mm No. 1204436) or Phoenix Contact /AWG20 CRIMPFOX ZA3 Series The screwdriver below is recommended for removal of the rod terminal. Part number Manufacturer XW4Z-00C OMRON Corporation A - 27 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 108: A-4-4 Distributed Sensor Unit Power Supply Specifications And Connections

    Isolation Between output and AC power supply and between output and frame ground We recommend using an OMRON S8JX-series power supply for the Unit power supply. Precautions for Correct Use • When calculating the output current for the Unit power supply, always include the current consumption of the E3NW-DS and the current consumption of all Sensor Amplifier Units in the Unit power supply consumption current.

  • Page 109: A-4-5 General Specifications Of The Distributed Sensor Unit

    X, Y, and Z directions Shock resistance 150 m/s for 3 times each in X, Y, and Z directions Dielectric strength 500 VAC at 50/60 Hz for 1 min A - 29 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 110: A-4-6 Hardware Specifications Of The Distributed Sensor Unit

    Green Sensors setting. One of the following errors occurred: Number of connected Sensors verification error, too many Sensors connected error, RAM check error, or rotary switch setting error A - 30 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 111 ON. • An error will occur and operation will not continue normally if the same Unit address is assigned to more than one Unit. A - 31 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 112 DS-Bus communications cable Second Sensor Distribution Unit • Termination setting switch: OFF nth Sensor Distribution Unit • “n” is a maximum of 8. • Termination setting switch: ON A - 32 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 113 • Applicable ferrule diameter: 0.25 to 0.5 mm (AWG24 to AWG20) (Using ferrules with insulating sleeves) Refer to Connecting the Unit Power Supply on page A-29 for the recommended ferrules. A - 33 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 114 A Appendices A - 34 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

  • Page 115: B-1 Glossary

    The name for signals that monitor and control the operation status of special link relays (SB) the CC-Link. The name for devices that monitor and set the operation status of special link registers (SW) the CC-Link. B - 1 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 116 B - 2 E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)
  • Page 118 Hoffman Estates, IL 60169 U.S.A. Carl-Benz-Str. 4, D-71154 Nufringen, Germany Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 Tel: (49) 7032-811-0/Fax: (49) 7032-811-199 © OMRON Corporation 2013-2019 All Rights Reserved. OMRON (CHINA) CO., LTD. OMRON ASIA PACIFIC PTE. LTD. In the interest of product improvement, Room 2211, Bank of China Tower, No.

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