OMRON E3NW-CCL User Manual

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E3NW-CCL

CC-Link Digital Sensor Communications Unit

User’s Manual

Cat. No. E431-E1-09

NOTICE

(1) No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any

form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.

(2) Because OMRON is constantly striving to improve its high-quality products, the information

contained in this manual is subject to change without notice.

(3) Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON

assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication. 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.

Trademarks

“CC-Link” is a registered trademark of Mitsubishi Electric Corporation. It is managed by the CC-Link Partner Association.

GX-Works2 and GX-Developer are registered trademarks of Mitsubishi Electric Corporation. Other system names and product names used in this manual are the trademarks or registered

trademarks of the respective companies.

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 attempting to use the E3NW-CCL. After reading this manual, keep it in a safe an

Intended Audience

unde

rstand the information provided before

d convenient location

for future reference.

This manual is intended for the following personnel, who must al systems (an electrical engineer or the equivalent).

• Personnel in charge of installing FA s

• Personnel in charge of designing FA systems.

• Personnel in charge of managing F

ystems.

A facilities.

so have knowledge of electrical

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 - 5

4 Mounting and Wiring

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4-2 Wiring the CC-Link Network

4-2-2 Preparing for Wiring

 FANC-110SBH CC-Link Cabl e (Kuramo Electric Co.)

Refer to documentation for the CC-Link master unit and the CC-Link Installation Guide for specifications and processing methods (including stripping methods) for the special CC-Link cable.

 35505-6000-BOMGF Power Clamp Connector

Strip 4 cm of the insulating sheath from the CC-Link Version 1.10-compliant cable.

Separate the braided shield and drain wires, and then twist the drain wire with your fingers at least 10 times.

Be careful not to sever the drain wire.

Cut off the braided shield, ALPET shield tape, and filler.

Separate the wires so that they are in the following order: blue, white, yellow, and drain wire.

Blue wire, pin 1 (cover label: DA B) White wire, pin 2 (cover label: DB W) Yellow wire, pin 3 (cover label: DG Y) Drain wire, pin 5 (cover label: SL D)

Insert the cable all the way into the power clamp.

Check to confirm that the wire has been inserted all the way by looking through the top of the cover.

Use pliers to push the cover into the body and crimp the cable.

Check to confirm that the cover is level with the body and that there is no space between the body and the cover.

* 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.

4-2-2 Preparing for Wiring

Manufacturer Model number

FGMOB-0006-50553M3 omotimuS

Wiring the Connector

4 Mounting and Wiring

4 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4-2 Wiring the CC-Link Network

To connect the Communications Unit to the CC-Link network, refer to documentation for the CC-Link master unit and the CC-Link Installation Guide.

• 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.

• Be careful not to pinch your fingers when attaching connectors.

• Incorrect wiring will reduce safety functions. Perform all wiring correctly and confirm operation before using the Communications Unit.

 Special Screwdrivers

We recommend using the following Special Screwdrivers to tighten wiring screws when wiring the power supply or connecting the enclosed DS-bus connector cables.

Contact Information OMRON FA Store Telephone: 03-5435-6481 FAX: 0120-024524 (Toll Free) URL: http://store.fa.omron.jp/

4-2-1 General Wiring Precautions

Special Connector Tools

Model Manufacturer (supplier)

NORMOC00-Z4WX

.erotS AF NORMO eht morf desahcrup eb naC1-FZS

Icons

(See next page.)

Level-2 heading

Gives the current level-2 heading.

Numbered step in procedure

These numbers indicate a procedure.

Level-3 heading

Page tab

Gives the number of the level-1 section.

Level-2 heading

Gives the current level-2 heading.

Level-3 heading

Gives the current level-3 heading.

Level-1 heading

Manual name

Reading This Manual

Page Structure

The following page structure is used in this manual.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Icons

Precautions for Safe Use

Precautions for Correct Use

Additional Information

The following icons are used in this manual.

Precautions on what to do and what not to do to ensure using the product safely.

Precautions on what to do and what not to do to ensure proper operation and performance.

Convenient information or information for reference in product application.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Structure of This Manual

This manual consists of the following sections.

Section Description

Section 1 CC-Link Configuration Elements

Section 2 About the E3NW-CCL Provides an overview of the E3NW-CCL.

Section 3 Basic Application Procedures

Section 4 Mounting and Wiring

Section 5 E3NW-CCL Hardware Specifications Provides the hardware specifica Section 6 E3NW-CCL Function Specifications Describes the functions of the E3NW-CCL.

Section 7 Troubleshooting and Maintenance

Appendices Appendices

Describes the features of CC-Link and th elements in a network.

Describes how to set up and use a Communications Unit based

Describes how to mount the E3NW-CCL and how to connect the CC-Link n and wire the E3NW-CCL.

Describes troubleshooting and inspections for the person that will perform trou Describes executable commands, program examples, and the specifications Unit.

on a simple system

etwork, connect the power supply,

bleshooting and routine inspections.

of the E3NW-DS Distributed Sensor

e configuration

setting example.

tions of

the E3NW-CCL.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Terms and Conditions Agreement

Warranty, Limitations of Liability

Warranties

 Exclusive Warranty

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.

 Limitations

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Omron further disclaims all warranties on infringement by the Products or otherwise of any intellectual property right.

and respons

ibility of any type for claims or expenses based

 Buyer Remedy

Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses 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. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.

See http://www.omron.com/global/ or contact your Omron representative for published information.

Limitation on Liability; Etc

OMRON COMPANIES SHALL NOT BE LIABLE FOR SPE CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Omron which liability is asserted.

Companies exce

CIAL, INDIRECT, INCID

ed the individual price of the Product on

ENTAL, OR

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Application Considerations

Suitability of Use

Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOL PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

VING SERIOUS RISK TO

LIFE OR

Programmable Products

Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence th

Disclaimers

Performance Data

Data presented in Omron Company websites, catalogs and 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.

Change in Specifications

Product specifications and accessories may be changed reasons. It is our practice to change part 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 part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.

ereof.

other materi

at any time b

als is provided as a guide for

ased on improvements and other

Errors and Omissions

chec

Information presented by Omron Companies has been however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

ked and is believed to be accurate;

Safety Precautions

WARNING

Caution

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. Additionally there may be severe property damage.

Indicate a potentially hazardous situation which, if not avoided, may result in minor or moderate injury, or property damage.

Definition of Precautionary Information

This manual uses the following signs and symbols to ensure safe operation of this product. These signs and symbols are important for avoiding personal injury or damage to the product. Make

hat they are observed.

sure t

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Symbols

The circle and slash symbol indicates operations that you must not do. The specific operation is shown in the circle and explained in text. This example indicates prohibiting disassembly.

The triangle symbol indicates precautions (including warnings). The specific operation is shown in the This example indicates a general precaution.

triangle

and explained in text.

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)

Do not touch the terminals or disassemble the Unit and touch any internal

WARNING

components while power is being supplied. Do not supply power while the cover is open. Doing so may result in electric shock.

Do not attempt to disassemble, repair, or modify any Unit may res

Provide safety measures in external circuits, i.e., not in the Sensor Communi Unit, in order to ensure safety in the system if an abnormality occurs due to malfunction of the PLC or another external factor affecting the PLC operation. Not doing so may result in serious accidents. (1) Emergency stop circuits, interlock circuit

(2) The outputs from the Sensor Communications Unit may remain ON or OFF

ult in electric shock.

s, limit circuits, and similar safety

measures

due transistors. As a countermeasure for such problems, external safety measures must be provided to ensure safety in the system.

must be provided in external control circuits.

to deposition

or burning of the output relays or destruction of the output

s. Any attempt to do so

cations

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Precautions for Safe Use

Observe the following precautions when using the Digital Sensor Communications Unit:

 Power Supply

• Take appropriate measures to ensure that the specified power with the rated voltage and

frequency is supplied. Be particularly careful in places where the power supply is unstable.

• Always of the following.

turn OFF the power supply to the PLC, Slave Units, and other Units before attempting any

embling the Units (Expansion Units)

• Ass

• Mounting or dismounting terminal blocks on Remote I/O Terminals

• Replacing component relays

ches

• Setting DIP swit

• Connecting or wiring the cables

or node address switches

 Installation

• Before touching the Unit, be sure to first touch a grounded metallic object in order to discharge

any static buildup.

• Be sur

• Always u

• Be sure that all the terminal screws and cable connector screws of the

• Be sur

• Always u

• Abide by the specifications for the communications

• When using cables in multiple systems, be sure to keep the distance of 5 mm or more between

e that the terminal blocks, communications cables, a

properly locked into place.

the enclosed End Plates to securely mount the Units to the DIN Track.

the torque specified in the relevant manuals.

e that the screws of the terminal block are tightene

manuals. Insufficient tightening torque may result in fire, malfunction, or failure.

specified communications cables and connectors.

distance and the number of Units to be

connected.

two cables

any

to avoid operational instability due to interference.

nd other items with locking devices are

product are tightened to

d to the torque specified in the relevant

 Wiring

• Confirm that the wiring and switch settings are correct before supplying power.

• Use the correct wiring tools to perform wiring.

ty be

• Confirm terminal polari

• Do not let a piece of meta

• Be careful of the following when wiring commu

• Keep communications cables away from power lines and high-voltage lines.

• Do not fold over

• Abide by the specifications for the communications cable distance.

• Do not place objects on top of communications cables.

• Always wire

commu

comm

fore wiring.

l enter the Units when wiring or installing.

nications cables.

unications cables through a duct.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

 Handling

• Use the special packing box to transport the Unit. Also, protect the Unit from being exposed to

excessive vibration or impact during transportation.

• Do not

• Check the user program for proper execution before actuall

• Confirm that no adverse ef

• Do not use thinner or similar solvent for cleaning. Use commercial alcohol.

forcibly bend or pull the cables.

y running it on the Unit.

fect will occur in the system before attempting any of the following.

• Changing the operating mode of the PLC g bits

• Force-setting/force-resettin

• Changing the present value or any set value of any word from the user program

in memory

 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)

Precautions for Correct Use

• Install the Unit properly as shown in this manual. Not doing so may result in a failure of the Unit.

• Do not install the Digital Sensor Communications Unit in locations

• Locations subject to direct sunlight

• Locations subject to temperatures or humidity ou

• Locations subject to condensation as the result of seve

• Locations subject to corrosive or flammable gases

• Locations subject to dust (especially iron dust) or salts

• Locations subject to exposure to water, acid, oil, or chemicals

• Locations subject to shock or vibration

• When you wire the power supply cable, always connect the frame ground (FG).

• Be sure to observe the voltage specifications whe

and power supply, or at I/O crossovers. Wrong wiring may cause a failure of the Unit.

e the Unit properly as indicated in this manual.

• Wir

• Use the correct wiring parts to perform wiring.

• Take appropriate and sufficient countermeasures when using

• Locations subject to static electricity or other forms of noise

• Locations subject to strong

• Locations subject to possible exposure to radioactivity

• Locations close to power supplies

• Do not drop the Digital Sensor Communications Unit or e

Doing so may result in damage to the Digital Sensor Communications Unit or malfunction.

e Digital Sensor Communications Unit provides power

• Th operation of the 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.

ectromagnetic fields

ide the range specified in the specifications

re changes in temperature

rforming wiring between communications path

n pe

to the connected Sensors. Therefore, the

subject to the following conditions:

the Un

it in the following locations:

ose it to any excessive vibration or shock.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Conformance to EC Directives

Applicable Directives

• EMC Directive

Concepts

 EMC Directive

The Digital Sensor Communications Unit is an electrical device that is built into other machines. To enable more easily building it into other machines, it has been checked for conformity to EMC standards.* EMC-related performance of the Unit w

nditions of the equipment or control panel on which it is installed.

co The customer must, therefore, perform the final check to confirm machine conform to EMC standards.

ill vary depending on the configuration, wiring, and other

that devices and the overall

* Note: Applicable EMC (Electromagnetic Compatibility) standards are as follows:

EMS (Electromagnetic Susceptibility): EN 61326-1

EMI (Electromagnetic Interference): EN 61326-1

Conformance to EC Directives

The Digital Sensor Communications Unit complies with EC Directives. To ensure that the machine in which the Unit is used complies with EC Directives, the Unit must be installed as follows:

• The Unit must be installe

• You must use reinforced insulation or double insulation for the DC power supplies for

communi when a momentary power interruption of 10 ms occurs in the input. We recommend using an OMRON S8JX-series Power Supply.* Products complying with EC Directives also conform to the Emission Standards (EN 61326-1).

•

Radiated emission characteristics (10-m regulations) may vary depending on the configuration of the control panel used, other devices connected to the control panel, wiring, and other conditions. You must therefore confirm that the overall machine or equipment complies with 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.

cations, internal power, and I/O. The DC power supplies must provide stable power even

d within a control panel.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

E431-E1-09

Revision code

Cat. No.

Revision History

A manual revision code appears as a suffix to the catalog number at the bottom of the front and back covers of this manual.

Example

Revision code Date Revised content

01 September 2013 Original production.

02 October 2013

Page 4-6: Changed part of illustration. Page 7-4: Changed part of illustration.

Page 5: Removed section from top of page. Pages 6-4 and 6-6: Changed signal name for RX(n+2)2. Page A-3: Removed row for command type 21.

03 July 2014

04 April 2015

05 July 2015

06 December 2017

07 May 2018

08 February 2019 E3NX-FA and E3NX-MA function added.

09 March 2020 E9NC-TA function added. Corrected mistakes.

Pages 2-2, 2-3, 6-13, A-2 to A-7 information for E9NC-TA0. Page 4-5: Corrected Power Clamp Connector model number. Page 6-5: Corrected device numbers in the last

Added accessories. Deleted connector logo. Corrected minor errors.

Page 11 : Added applicable standards. Corrected mistakes.

E3NX-FA function added. E3NX-MA, FAH/E2NC-EA/E9NC-AA, VA added. Corrected mistakes.

Added the E9NC-VD. Corrected mistakes.

, and

A-13: Added/updated

table row.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

CC-Link Configuration Elements

This section provides an overview of a CC-Link network.

1-1 CC-Link Connection Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1-2 CC-Link Network Configuration Elements . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1-2-1 CC-Link Network Configuration Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1-3 Outline of Configuration Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

1 - 1

1 CC-Link Configuration Elements

ADR

Digital I/O

CC-Link master

Servo drive

Servomotor

Inverter

E3NW-CCL Sensor Communication Unit

Terminating resistance (110 Ω) must be connected. Use the Terminating Resistor that is provided with the master unit.

1-1 CC-Link Connection Example

The following figure shows a CC-Link network connection example.

1 - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

1 CC-Link Configuration Elements

Terminating resistance (110 Ω) must be connected. Use the Terminating Resistor that is provided with the master unit.

CSP+ file

USB port connection

RS-232C port connection

ADR

Communications cable

Unit power supply

I/O power supply

Digital I/O slaves

Analog I/O slave

Servo drive

Inverter

E3NW-CCL Sensor Communication Unit

CC-Link master

GX-Works2 Engineering Tool *(or GX-Developer)

Computer

1-2 CC-Link Network Configuration

Elements

This section describes the configuration devices that make up a CC-Link network and their uses.

Configuration Elements

1-2 CC-Link Network

1-2-1 CC-Link Network Configuration Devices

An example of a CC-Link network is shown below.

1-2-1 CC-Link Network Configuration Devices

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

1 - 3

1 CC-Link Configuration Elements

1-3 Outline of Configuration Devices

This section describes each of the devices in a CC-Link network.

CC-Link Master

The CC-Link master manages the CC-Link network, monitors the exchanges I/O data with slave units. Refer to CC-Link documentation from Mitsubishi Electric Corporation or other sources for details on CC-Link.

status of the slave units, and

CC-Link Slaves

ink m

CC-Link slave units output data received from the CC-L send input data to the CC-Link master unit through the CC-Link network. There are different types of slaves, also classified as a CC-Link slave unit.

such a

s digital I/O slaves and analog I/O slaves. The E3NW-CCL is

aster unit over the CC-Link network, and

Communications Cable

Refer to documentation for the CC-Link master unit and the CC-Link Inst specifications and processing methods (including stripping methods) for CC-Link cable.

allation Guide for the

CSP+ (CC-Link System Profile Plus) File

CSP+ is an abbreviation for CC-Link Family System Profile. A CSP+ file con information required to start, operate, and maintain a device compatible with CC-Link and CC-Link IE Field, such as network parameter and memory mapping information.

rameters from the same Engineering Tool.

CC-Link Family users can use CSP+ files to easily se However, CSP+ can be used only when GX-Works2 is used for the Engineering Tool. The GX-Devel

oper cannot be used.

t pa

tains a profile of all the

1 - 4

Unit Power Supply

This is the power supply for slave communications and internal operations. Separate the unit power supply from the I/O power supply. For details on the E3NW-CCL Unit pow page 4-8.

er supply,

refer to 4-3 Connecting the Unit Power Supply on

I/O Power Supply

This is the power supply for I/O operations Separate the I/O power supply from the Unit powe The E3NW-CCL does not require an I/O power supply.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

with external devices connected to the slave units.

r supply.

About the E3NW-CCL

This section provides an overview of the E3NW-CCL CC-Link Digital Sensor Communications Unit.

2-1 E3NW-CCL Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-1-1 Features of the Sensor Communications Unit . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-1-2 E3NW-CCL Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-2 Connectable Sensor Amplifier Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2-2-1 List of Sensor Amplifier Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2-2-2 Number of Connected Sensor Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

2 - 1

2 About the E3NW-CCL

2-1 E3NW-CCL Overview

This section provides an overview of the E3NW-CCL Sensor Communications Unit.

2-1-1 Features of the Sensor Communications Unit

The Sensor Communications Unit is used to monitor Sens detection levels, write parameters, and perform operations between Digital Sensors and a PLC with a CC-Link communications interface.

2-1-2 E3NW-CCL Operating Modes

The E3NW-CCL has two operating modes. The operating mode setting switch.

Reduced I/O Mode: This mode allows for many devices to

allocated stations and allocated points.

Monitor Mode: This mode allows for realtime monitoring and cont

settings and the monitoring.

Operating mode Reduced I/O Mode Monitor Mode

Remote Network Version 1 Mode

CC-Link mode

Allocated station numbers

Number of allocated nodes

Expanded cyclic setting

Maximum connectable Communications Units in

CC-Link syst

one

Number of connectable Sensors

Maximum connectable Distributed Sensor Units

Sensor ON/OFF status transfer

Simultaneous writing of the same threshold value to mo

Batch transfer of Sensor Amplifier Unit detection levels

nsor Amplifier Unit detection level peak value

and bott

Baud rate/operating mode setting switch

*1 This is the total number of Sensor Amplifier Units that can be connected to the Communications Unit and

om value switching

Distributed Sensor Units.

re than one Sensor Amplifier Unit

RX/RY

RWr/RWw

Symbols: OK: Supported, NA: Not supported.

Remote Network V

Remote Network Addition Mode

or Amplifier Unit ON/OFF outputs and

mode is selected

be connected by limiting

via the baud rate/operating

the number of

rol to utilize Amplifier Unit

Remote Network Version 2 Mode

ersion 2 Mode

64 320

848

--- Quadruple setting

32 21

16 16

OK OK

NA OK

0: 156 kbps 5: 156 kbps

625 kbp

2: 2.5 Mbps 7: 2.5 Mbps

3: 5 Mbps 8: 5 Mbps

4: 10 Mbps 9: 10 Mbps

s 6: 625 kbps

Remote Network Addition Mode

2 - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

2 About the E3NW-CCL

Amplifier Units

Sensor Heads

Connectors

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit 7

Unit 8

Unit 9

Unit 10

Unit 11

Unit 12

Unit 13

Unit 14

Unit 15

Unit 16

Sensor Communications Unit

2-2 Connectable Sensor Amplifier Units

This section describes the models and features of the Sensor Amplifier Units that can be connected to the E3NW-CCL.

2-2-1 List of Sensor Amplifier Units

Type Model number Features

Smart Fiber Amplifier Unit E3NX-FA□0

Smart Laser Amplifier Unit E3NC-LA0

Smart Laser Amplifier Unit (CMOS) E3NC-SA0

Contact-typ Smart Fiber Amplifier Unit E3NX-MA0 Fiber Amplifier with Light Emission/Reception

Smart Fiber Amplifier Unit E3NX-FAH0

Smart Amplifier Separation Proximity Unit

Smart Analog Input Unit E9NC-AA□0 Current (4 to 20 mA) Inpu Sma Smart Analog Input Unit E9NC-VD□0 Voltage Differential (−2 to

* 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

e Smart Sensor E9NC-TA0 A durable contact-type sensor.

E2NC-EA□0 Proxim

rt Analog Input Unit E9NC-VA□0 Voltage (1 to 5 V) Input Amplifier

"B". (Refer to p

A standard, easy to operate and easy to configure Fiber Amp

A Laser Sensor that can reliably detect workpieces e

ven

A CMOS-type Laser Sensor that can reliably detect step

Fiber Amplifier with Near Infrared Light Emissio

lifier Unit.

with a small spot diameter

n/Receptio

ity Sensor Amplifier

age A-2)

t Amplifier

2 V) Input Amplifier

2-2 Connectable Sensor Amplifier Units

2-2-1 List of Sensor Amplifier Units

2-2-2 Number of Connected Sensor Amplifiers

You can connect the Sensor Communications Unit to up to 16 Sensor Amplifier Units, including any Sensor Amplifier Units connected to Distributed Sensor Units. Up to 10 Sensor Amplifier Units can be conn

* Also refer to the Sensor Amplifier specifications, as the number of connected units varies depending on the

Sensor Amplifier specifications.

The following are some connection examples. Example 1: Communications Unit Only

ected to a Distributed

Sensor Unit.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

2 - 3

2 About the E3NW-CCL

Sensor Communications Unit

DS-Bus communications cable

First Sensor Distribution Unit

• Termination setting switch: OFF

Second Sensor Distribution Unit

• Termination setting switch: OFF

nth Sensor Distribution Unit

• “n” is a maximum of 8.

• Termination setting switch: ON

Example 2: Connecting a Communications Unit and Distributed Sensor Units

2 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-1-2 Basic Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

3-2 Setting and Wiring Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-2-1 Mounting and Setting Up the CC-Link Master . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-2-2 Mounting and Setting Communications Units . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-2-3 Wiring the Communications Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-2-4 Connecting the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-2-5 Connecting the Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

3-3 Starting Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3-3-1 Starting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3-3-2 CC-Link Communications Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3-3-3 Starting CC-Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-11

3-4 Confirming Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3-4-1 Checking the Unit Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3-4-2 Checking Reading and Writing of Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 1

3 Basic Application Procedures

Reference

CC-Link master

Digital I/O slave (16 inputs) Set the station number to 1. (One station is allocated.)

Digital I/O slave (16 outputs) Set the station number to 2. (One station is allocated.)

Analog Input Slave (4 inputs) Set the station number to 3. (Three stations are allocated.)

E3NW-CCL Sensor Communications Unit

Set the station number to 6

(Reduced I/O Mode: Two stations are allocated, Monitor Mode: Three stations are allocated.)

Up to eight E3NW-DS Units can be connected to one E3NW-CCL Unit. A maximum of 16 Sensor Amplifier Units can be connected to the E3NW-CCL, and a maximum of 10 Sensor Amplifier Units can be connected to each E3NW-DS. However, a total maximum of 16 Sensor Amplifier Units can be connected in one E3NW-CCL system.

3-1 Setting Examples and Basic

Procedures

This section describes how to set up a Sensor Communications Unit based on a simple system setting example.

3-1-1 System Setting Example

Connect each of the following slaves to the CC-

Link master

and configure the settings.

3 - 2

The Unit power supply and I/O power supply are not shown in the above figure. They must be provided

separately.

The setting example provided here demonstrates the basic settings for the E3NW-CCL Sensor 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.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3-1-2 Basic Procedures

Mount and set up the slaves.

Wire the communications cables.

Connect the Sensors.

Start the system.

Start CC-Link communications.

START

Setting and Wiring Hardware

Confirming Operation

3.2.2

3.2.3

3.2.4

3.2.5

3.3.1

3.3.3

3.3.2

Mount and set up Distributed Sensor Units (if the DS-Bus network is used between Units).

3.2.2

Starting Communications

Mount and set up the CC-Link master.

Check the Unit displays.

Connect the power supplies.

Set up CC-Link communications.

3.2.1

3.4.1

Check reading and writing of data.

3.4.2

END

Set slave parameters.

3.4.3

The following figure shows the flow of procedures for this section.

3 Basic Application Procedures

3-1 Setting Examples and Basic Procedures

3-1-2 Basic Procedures

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 3

3 Basic Application Procedures

Reference

3-2 Setting and Wiring Hardware

This section describes how to set up and wire the CC-Link master, Communications Units, and power supplies.

3-2-1 Mounting and Setting Up the CC-Link Master

Mount the CC-Link master at the specified location and set the unit nu details, refer to the manual for your CC-Link master.

3-2-2 Mounting and Setting Communications Units

Mount each Communications Unit and Distributed Sensor Unit in th station numbers and other settings. For details, refer to the following items.

 Installation

4-1 Mounting and Removal.

 Hardware Settings

5-3-2 Setting Switches on page 5-6 Set the baud rate, operating mode, and station number.

e designated locations, then set the

3-2-3 Wiring the Communications Cables

Connect communications cables to the CC-Link master, Communication Units. Refer to 4-2 Wiring the CC-Link Network for wiring procedures.

mber and other settings. For

s Units, and Distributed Sensor

3-2-4 Connecting the Power Supplies

Connect the Unit power supply to the CC-Link master, slave Connect the I/O power supply unit to each slave as required. For connection method det diagrams for each slave.

ails, refer to 4-3

Connecting the Unit Power Supply or refer to the wiring

3-2-5 Connecting the Sensors

Connect the Sensor Amplifiers to the Sensors. For connection methods, refer to your Sensor Amplifier manual.

When using the Distributed Sensor Unit, refer to A-4 Using the Distributed Sensor Unit on page A-23 as well.

s, and the Distributed Sensor Units.

3 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 Basic Application Procedures

3-3 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

1. E3NW-CCL Unit Power Supply

• If you are using Distributed Sensor Units, turn as well.

2. CC-Link Master Unit Power Supply

following order.

ON the power supply to the Distributed Sensor Units

3-3-2 CC-Link Communications Settings

Using CSP+ to Configure Settings in GX-Works2

You can easily set up CC-Link communications for GX-Works2. This section describes how to configure settings in GX-Works2 with CSP+.

Start GX-Works2 on your computer.

the Communications Un

3-3 Starting Communications

3-3-1 Starting the System

it by using CSP+ in

−

2-1. Select Tool

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 5

3 Basic Application Procedures

Reference

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, CC-Link association website: http://www

OMRON website: http://www.fa.omron.co.jp/pr

both listed below.

.cc-link.o Download and extract "CSP+ File No. 5 Sensor Encoder", a

nd save CSP+ for the E3NW-CCL. oducts

rg/jp/csp_plus/index.html

/family/3177/download/software.html

2-3. The registration process is finished when “Registration of th displayed.

You need to register the CSP+ profile only once.

e profile is completed.” is

3 - 6

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Create a new project.

3-1. Select Project − New.

3-2. Set the computer series and type settings for your computer.

3 Basic Application Procedures

3-3 Starting Communications

3-3-2 CC-Link Communications Settings

Set the CC-Link network parameters.

4-1. Select Parameter − Network Parameter − CC

parameters.

-Link under Project to display the

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 7

3 Basic Application Procedures

4-2. Set the parameters.

(1) Set the Number of Modules to 1.

(2) Set the Start I/O No. .

(3) Set

4-3. Select the Set station information in the CC-

Set the CC-Link configuration.

5-1. Select the settings based on your CC-Link system configuration.

You can select and drag Units from the Unit List to make the settings.

5-2. Set the following settings based on the baud rate and operating mode settings for the

5-2-1

the mode for the operating mode you want to use.

To use Reduced I/O Mode, set the mode to Remote Network Version 1 Mode. To use Monitor Mode, set the mode to Remote Network Version 2 Mode.

Link Configuration Window Check Box, and

then select CC-Link Configuration Settings.

-CCL.

E3NW

. Match the conditions shown in the foll

E3NW-CCL setting switches).

owing locations (i

n GX-Works2 and the

3 - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 Basic Application Procedures

5-2-2. Set the GX-Works2 settings ((1) to (5)) based on the mode you want to use.

3-3 Starting Communications

Using Reduced I/O Mode (1) S

elect the same mode that you selected for (3) in 4-2 Wiring the CC-Link Network.

(2) Set the baud rate based on the baud rate set with the baud rate/operating mode

switch on the E3NW-CCL. (3) Set the station type to Remote device station. (4) Set to Ver. 1. (5) Set the exclusive station count to 2 Stations Occupied.

Using Monitor Mode

) Se

(1 (2) Set the baud rate based on the baud rate set with the baud rate/operating mode

(3) Set the station type to Remote device station. (4) Set to Ver. 2. (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

t to Ver. 2 Mode.

switch on the E3NW-CCL.

the bottom of the Netw

ork Parameters screen.

3-3-2 CC-Link Communications Settings

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 9

3 Basic Application Procedures

Reference

5-2-5. Write the settings to the master. Select Online - Write to PLC.

Click the Parameter + Program Button, and then click the Execute Button. Settings are applied when the power supply to the master unit is cycled or when the master unit is reset.

3 - 10

The setting method described here using CSP+ and GX-Works2 demonstrates the basic settings for the 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.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 Basic Application Procedures

 Troubleshooting Communications Problems

If the following message is displayed on the computer, the selected Mode Setting does not match the version of the E3NW-CCL. Correct the setting.

3-3 Starting Communications

3-3-3 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. Make sure that the station number is unique. If you changed the baud rate / operating mode and E3NW-CCL power, restart the E3NW-CCL. Refer to 7-1 Troubleshooting on page 7-2.

If communications still do not work after checking all of the above s

bleshooting section in the manual for your CC-Link master to determine the cause of the

trou problem.

3-3-3 Starting CC-Link Communications

Enable CC-Link communications to start CC-Link communications. Section 6 contains det

ails on the data that can be obtained through communications.

station n

umber switches after turning on the

ettings, refer to the

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

3 - 11

3 Basic Application Procedures

3-4 Confirming Operation

If the CC-Link master and E3NW-CCL indicators are all normal, I/O data can be read and written normally.

L pa

If required, set the E3NW-CC

3-4-1 Checking the Unit Displays

 CC-Link Master

Refer to the manual for your CC-Link master.

 Communications Unit

Make sure the status indicators on each Communications Unit are as described in the following table.

rameter settings.

Indicator State

RUN Lit. ERR Not lit.

Lit green. (The number of actual connections agrees with the number of connections that

were detected when the Unit was started.) Lit red. (The number of actual connections does not agree with the number of connections that were detected when the Unit was started.)

 Distributed Sensor Unit

Make sure the status indicators on each Distributed Sensor Unit are as described in the following table.

Indicator State

RUN Lit.

Lit green. (The number of actual connections agrees with the number of connections that

were detected when the Unit was started.) Lit red. (The number of actual connections does not agree with the number of connections that were detected when the Unit was started.)

3-4-2 Checking Reading and Writing of Data

Read the input and output data of the CC-Link master to make sure the I/O data is being read and written correctly.

3 - 12

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

4-1-2 Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4-2 Wiring the CC-Link Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4-2-1 General Wiring Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4-2-2 Preparing for Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4-2-3 Connecting the Communications Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4-2-4 Connecting the Distributed Sensor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

4-3 Connecting the Unit Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4-3-1 Precautions on Supplying Unit Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4-3-2 Unit Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4-3-3 Connecting the Unit Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 - 1

4 Mounting and Wiring

4-1 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.

Sensor Communications Unit

DIN Track

Press the bottom part of the Unit onto the DIN Track.

Press

Remove the protective cap from the right side of the Sensor Communications Unit. Then, slide the Sensor Amplifier Unit, align the connector with the Sensor Communications Unit, and press the Units together until you hear them lock into place.

Sensor Amplifier Units

4 - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 Mounting and Wiring

Do in order: step 1 and then step 2.

Do not perform step 2 first.

Secure the enclosed DIN Track End Plates (PFP-M) onto the ends so that there is no space between them and the Units. Finally, attach the protective cap you removed in step 3 to the Sensor Amplifier Unit on the far right end.

4-1 Mounting and Removal

Protective cap

Do not reverse the order of steps 1 and 2, above. Doing

so may reduce the mounting strength on the DIN Track.

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.

DIN Track End Plate

4-1-2 Removal Procedure

Slide the Sensor Amplifier Units to separate them from the Sensor Communications Unit.

Press in on the Sensor Communications Unit toward the DIN Track and lift up to remove it.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 - 3

4 Mounting and Wiring

4-2 Wiring the CC-Link Network

To connect the Communications Unit to the CC-Link network, refer to documentation for the CC-Link master unit and the CC-Link Installation Guide.

4-2-1 General Wiring Precautions

• Always

Unit. The e manner if the E3NW-CCL is wired while the power supply is ON.

• Be

• Incorrect wiring will

using the Communications Unit.

turn OFF the power supply before performing any wiring operations on the Communications

xternal devices that are connected to the E3NW-CCL may operate in an unexpected

careful not to pinch your fingers when attaching connectors.

reduce s

afety functions. Perform all wiring correctly and confirm operation before

Special Connector Tools

 Special Screwdrivers

We recommend using the following Special Screwdrivers to tighten wiring screws when wiring the power supply or connecting the enclosed DS-bus connector cables.

Model Manufacturer (supplier)

XW4Z-00C OMRON SZF1-0.6X3.5 Screwdriver Can be purchased from the OMRON FA Store.

Contact Information OMRON FA Store Telephone: 03-6718-3565 FAX: 0120-024524 (Toll Free) URL: http://store.fa.omron.co.jp/

4 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Reference

4-2-2 Preparing for Wiring

 FANC-110SBH CC-Link Cable (Kuramo Electric Co.)

Refer to documentation for the CC-Link master unit and the CC-Link Installation Guide for specifications and processing methods (including stripping methods) for the special CC-Link cable.

 Network connector 35505-6000-B0MGF (Sumitomo 3M)

Two are provided as accessories.

Wiring the Connector

Strip 4 cm of the insulating sheath from the CC-Link Version 1.10-compliant cable.

Separate the braided shield and drain wires, and then twist the drain wire with your fingers at least 10 times.

Be careful not to sever the drain wire.

4 Mounting and Wiring

4-2 Wiring the CC-Link Network

Cut off the braided shield, ALPET shield tape, and filler.

Separate the wires so that they are in the following order: blue, white, yellow, and drain wire.

Blue wire, pin 1 (cover label: DA B) White wire, pin 2 (cover label: DB W) Yellow wire, pin 3 (cover label: DG Y) Drain wire, pin 5 (cover label: SL D)

Insert the cable all the way into the power clamp.

Check to confirm that the wire has been cover.

Use pliers to push the cover into the body and crimp the cable.

Check to confirm that the cover is level with the body and that there is no space between the body and the cover.

* We recommend using heat-shrinking tubing to protect the drain wire and other wiring.

inserted all the way by looking through the top of the

4-2-2 Preparing for Wiring

For details, refer to the 3M Power Clamp Connector Wiring Procedures.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 - 5

4 Mounting and Wiring

Precautions for Correct Use

4-2-3 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 connection

s before and after an E3NW-CCL

Sensor Communications CC-Link Slave Unit must be daisy chain connections.

Connect the communications cables from the CC-Link master to the first slave com connector, and then from each slave to the next slave.

CC-Link master

Terminating resistance (110 Ω) must be connected. Use the Terminating Resistor

that is provided with the master unit. Terminating resistance must be connected.

Communications Cable

munications

• Keep the total length of cables between all slaves (L1, L2, ... Ln in the figure) to within 100 m.

• Connect the communications cable connectors until they click firmly into place.

• Refer to the specifications of the

allowed bending radius.

4 - 6

Slaves

Last slave

manufacturer of your cables for specifications, such as the

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Precautions for Correct Use

4-2-4 Connecting the Distributed Sensor Unit

The Sensor Communications Unit and Distributed Sensor Units are connected by a DS-Bus network. Connect the communications cable to the DS-Bus communications con Unit. Connect the Distributed Sensor Units with multidrop connections, i.e., connect the D+ and Dterminals between consecutive Units. Supply power to the Distributed Sensor Units from a Unit Power Supply (24 VDC). (Refer to 4-3 Connecting the Unit Power S

Sensor Communications Unit

upply.)

4 Mounting and Wiring

nector on the Communications

4-2 Wiring the CC-Link Network

DS-Bus communications cable

First Sensor Distribution Unit

• Termination setting switch: OFF

Second Sensor Distribution Unit

• Termination setting switch: OFF

nth Sensor Distribution Unit

• “n” is a maximum of 8.

• Termination setting switch: ON

4-2-4 Connecting the Distributed Sensor Unit

• You can connect up to eight Distributed Sensor Units to one Sensor Communications Unit.

• Keep the total length of DS-Bus communications cables (L1 + L2 + ... + Ln) to within 30 m.

• Turn ON the DS-Bus termination setting switch

DS-Bus network. Turn this switch OFF for all other Distributed Sensor Units.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

for the last Distributed Sensor Unit on the

4 - 7

4 Mounting and Wiring

Precautions for Correct Use

4-3 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.

4-3-1 Precautions on Supplying Unit Power

Consider the following points on the allowable current and voltage drop on cables and connectors and the place

 Precaution on Cable Voltage Drop

 Supplying Power to Units from Multiple Power Supplies

 Power Supply Problems

ment of the power supply used to supply power to the Units.

Make sure that the power supply voltage to the slave farthest from the power supply is within the allowable fluctuation range.

Using multiple power supplies to supply power can allow you to reduce the line current, reduce voltage drop, and decrease cable size. It also helps to maintain system stability in the event of a power supply problems

You must decide how to place your power supplies and how to group them depending on whether you want to stop the entire system when a power supply problem occurs or if you want to avoid stopping the entire system when possible. If you want to avoid stopping the entire system, inst

ivide the slaves into groups.

d This will also help to reduce voltage drop and enable you to use smaller cables.

all power supplies in multiple locations and

4-3-2 Unit Power Supply Specifications

Use a

standard power supply that meets the following specifications.

Item Specification

Output voltage 24 VDC ±10% Output ripple 600 mVp-p

Output current

Isolation

We recommend using an OMRON S8JX-series power supply

• The Unit power supply also provides the I/O power for the inputs on slaves with e-CON connectors. When calculating the output current for the Unit power supply consumption of the E3NW-CCL and the current consumption of all Sensor Amplifier Units in the Unit power supply consumption current.

ke sure that the power supply has sufficient capacity to handle the inrush current when the

• Ma system is s

Must be able to supply current that is higher than the total sum of the current

Between output and AC power supply an ground

tarted.

consumed by all

slaves.

d between outp

for the Un

it power supply to the slaves.

ut and frame

, always include the current

4 - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4-3-3 Connecting the Unit Power Supply

To 24-VDC Unit power supply

To DIN Track or other FG

+V terminal

−V terminal FG terminal

Unit power supply cable

Ferrule

Connect a cable from the Unit power supply (24 VDC) to the power supply connectors on each slave.

4 Mounting and Wiring

4-3 Connecting the Unit Power Supply

Securely attach ferrules to the Unit power supply cable wir

es. Do not wire a power supply to the

communications path of the Distributed Sensor Units. The Units may be damaged.

 Recommended Parts

We recommend using the following ferrules for the Unit power supply cable.

Model number

AI0,5-10WH

H0.5/16 orange

We recommend the following screwdriver for the removal of ferrules.

Model number Manufacturer

XW4Z-00C OMRON Corporation

Applicable wire

size

0.5mm

/AWG20

Crimp tool Manufacturer

CRIMPFOX UD6 (product No. 120 or CRIMPFOX ZA3 Series Crimper PZ1.5 (product No. 900599)

4436) Phoenix Contact Co., Ltd.

dmueller Japan Co., Ltd.

Wei

4-3-3 Connecting the Unit Power Supply

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

4 - 9

4 Mounting and Wiring

4 - 10

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

E3NW-CCL Hardware Specifications

This section gives the CC-Link communications specifications, general specifications, and hardware specifications.

5-1 CC-Link Communications Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

5-2 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

5-3 Hardware Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5-3-1 Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5-3-2 Setting Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

5-3-3 Communications Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

5-3-4 Unit Power Supply Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

5 - 1

5 E3NW-CCL Hardware Specifications

5-1 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.) Topology Daisy chain (T-junctions are allowed.) Communications media CC-Link cable

Distance between stations: 20 cm min. Maximum cable length With baud rate of 156 Kbps: 1,200 m

Communications distance

Noise immunity Conforms to IEC 61000-4-4, 1 kV or higher. Address setting method Decimal rotary address switch

With baud rate of 625 Kbps: 900 m With baud rate of 2.5 Mbps: 400 m With baud rate of 5 Mbps: 160 m With baud rate 10 Mbps: 100 m

64 max., must meet the following conditions:

1) Total Number of Stations (a+a2+a4+a8)+(b+b2+b4+b8)×2+(c+c2+c4+c8)×3+(d+d2+d4+d8)×4≤64

Address range

2) Total Number of Remote I/O (a×32+a2×32+a4×64+a8×128)+(b×64+b2×96+b4×192+b8×384) +(c×96+c2×160+c4×320+c8×640)+(d×128+d2×224+d4×448+d8×896)≤81

al Number of Remote Registers

3) Tot (a×4+a2×8+a4×16+a8×32)+(b×8+b2×16+b4×32+b8×64) +(c×12+c2×24+c4×48+c8×96)+(d×16+d2×32+d4×64+d8×128)≤2048

a: Numb b: Number of single-setting units allocated two stations c: Number of single-setting units allocated three stations d: Number of single-setting units allocated four stations a2: Number of double-setting uni b2: Number of double-setting units all c2: Number of double-setting units allocated three stations d2: Number of double-setting uni a4: Number of quadruple-setting units allocated one station b4: Number of quadruple-setting un c4: Number of quadruple-setting units allocated three stations d4: Number of quadruple-setting un a8: Number of octal-setting units allocated one station b8: Number of octal-setting u c8: Number of octal-setting units allocated three stations d8: Number of octal-setting u

4) Number of Connected Nodes 16×A+54×B+88×C≤23

er of single-setting units allocated one station

ocated one station

ts all

ocated two stations

ocated four stations

ts all

located two stations

its al

located four stations

its al

llocated two stations

nits a

llocated four stations

nits a

5 - 2

A: Number of remote I/O stat B: Number of remote device stations (42 max.) C: Number of local stations and intelligent device stations (26 max.)

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

ons (64 max.)

5 E3NW-CCL Hardware Specifications

Item 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.

5-1 CC-Link Communications Specifications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

5 - 3

5 E3NW-CCL Hardware Specifications

5-2 General Specifications

This section gives the general specifications of the CC-Link Sensor Communications Unit.

Item Specification and performance

Unit power supply voltage 24 VDC (20.4 to 26.4 V)

Power and current consumption

Indicators

Maximum connectable Sensors

Maximum connectable Distributed Sensor Units

Vibration resistance (destruction)

Shock resistance (destruction)

Dielectric strength 500 VAC at 50/60 Hz for 1 min Insulation resistance 20 MΩ min. (at 500 VDC)

t temperature range

Ambien

Ambient humidity range Operating and storage: 25% to 85% (with no condensation) Installation method 35-mm DIN Track-mounting Weight (packed state/Unit only) Approx. 180 g/approx. 80 g Materials Polycarbonate

Accessories

*1 You can connect up to 16 Sensor Amplifier Units total to the Sensor Communications Unit and Distributed

Sensor Units.

*2 Temperature Limitations Based on Number of Connected Amplifier Units:

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 Amp

r Units: 0 to 45°C

lifie

2.4 W max. (Does not include power supplied to Sensors.) 100 mA max. (Does not include current supplied to Sensors.) at 24 VDC RUN indicator (green), ERROR indicator (red), and SS (Sensor Status) ind

icator (green/red

10 to 60 Hz with a 0.7-mm double amplitude, 50 m/s

1.5 hours each in X, Y, and Z directions

150 m/s

Operating: 0 to 55°C Storage: −30 to 70°C (with no condensation or icing)

Power Supply Connector, E3NW-DS Connector, DIN Track End Plates (2), and Instruction Manual, N

for 3 times each in X, Y, and Z directions

)

etwork connectors (2)

at 60 to 150 Hz, for

5 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

5 E3NW-CCL Hardware Specifications

RUN

ERR

5-3 Hardware Specifications

5-3-1 Status Indicators

These indicators show the current status of the E3NW-CCL.

5-3 Hardware Specifications

RUN Indicator

This indicator shows the operating status.

Color State Description

CC-Link communications are disconnected or the Unit is being res

et.

Green

Not lit.

Lit. CC-Link communications are in progress.

ERR Indicator

This indicator displays errors.

Color State Description

Not lit. Normal transmission

The station setting switch or baud rate setting/operating mod

Communications error or station number setting out of range

g switch was changed during communications.

e settin

Red

Flashing

Lit.

SS Indicator

This indicator compares the number of Sensor Units connected when power was turned ON to the

mber of Sensor

Color State Description

Green Lit.

Red Lit.

Units actually connected and indicates the Sensor connection status.

Not lit.

No Sensor Amplifier Units are connected or initialization is being

performed after the power supply was turned ON.

Normal: The number of connected Sensor Units when power was connected Sensor Units

Error: The number of connected Sensor Units when power was turned connected Sensor Units

turned ON matches the actual number of

ON does not match the actual number of

5-3-1 Status Indicators

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

5 - 5

5 E3NW-CCL Hardware Specifications

Precautions for Correct Use

Station number setting (x10)

Station number setting (x1)

Baud rate/operating mode setting

5-3-2 Setting Switches

Baud Rate/Operating Mode Setting Switch

This switch sets the CC-Link baud rate and operating mode. The following table describes the settings. Set the same baud rate as is set

by the rot

ary switch on the master station unit.

Switch

Baud rate/operating mode setting switch

Appearance

/Display

Setting

This switch sets the CC-Link baud rate and operating mode. Switch setting Baud rate Operating mode 0 156k 1 625k 2 2. 3 5M 4 10M 5 156k 6 625k 7 2.5M 8 5M 9 10M An error will occur if the operating mode does not match the CC-Link mode set in

master sta

the

tion’s CC-Link parameters and the ERR indicator will light up.

Reduced I/O Mode (Ver. 1 Mode)

Monitor Mode (Ver. 2 Mode)

• The settings of the setting switches are read only once when the power is turned ON. 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)

5 E3NW-CCL Hardware Specifications

Precautions for Correct Use

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 ten setting switch to set the ones digit. The following table gives the setting ranges.

s digit, and use the bottom station number

Switch

Station number switch

Appearance/

Display

Setting

Sets the CC-Link station number.

Operating mode

Setting range 1 to 63 1 to 62

If the valid setting range is exceeded, a station number setting error will occur and the ERR indicator will light. The maximum number of co depends on the types of devices that are connected to the CC-Link network. *Refer to the manual for your master station for details about the maximum numbe

r of connections.

Reduced I/O Mode (Ver. 1 Mo

de)

Monitor Mode Mode)

nnectable Units

• An error will occur if the same station number is used more than once and operation will stop.

• If these switches are changed

after the power is turned ON, the ERR indicator will light.

(Ver. 2

5-3 Hardware Specifications

5-3-3 Communications Connectors

Connect the CC-Link communication cable.

The specifications are given below.

• Electrical Characteristics

Item Standard Conditions

Dielectric strength

Insulation resist

ance

Momentary interruption

There must be no insulation breakdown for a leakage current of 1 mA or less.

1,000 MΩ min.

Power must not be interrup

ted for more than 1

μs during testing.

A voltage of 1,000 Vrms AC is applied between adjacent co

Meas ad

Use 3M Sequence 2 for vibration testing.

ts for 1 minute.

ntac

urement is performed after applying 600 VDC between

jacent contacts for 1 minute.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

5 - 7

5 E3NW-CCL Hardware Specifications

Name

Specifications

−

24 VDC

0 VDC

Functional ground terminal

+V terminal

−

V terminal

Lock screws

Item Standard Conditions

Initial contact resistance: 50

mΩ max. The increase Contact resistance

• Connector configuration: RJ45 8-pin modular connector (ISO 8877 standard)

• Terminal Arrangement

Name Function

DA DB Communications signal DG Communications signal NC Not used.

SLD

contact resistance after each

environmental test is

performed must be no more

than 25 mΩ.

Communications signal

Connect the CC-Link connection cable’s shield wire.

Perform measurements with a resist of 1 mA and open voltage of 20 mV using the 4-terminal method. (This assumes that applicable OMRON connectors are used and includes contact bulk resistance.)

• 3

M Sequence 1: 50 hot-swaps -> Humidity resistance testing

-> Saltwater spray testing

• 3

M Sequence 2: Thermal shock testing -> Humidity testing ->

Vibration testing

• 3M Sequence 3: High-temperature lifetime testing

• H2S Gas Sequence: 50 hot-swaps -> H2S gas testing

• Hot-swap durability testing: 500 hot-swaps

* Refer to Table 1

for the environmental testing conditions.

ance me

asurement current

5-3-4 Unit Power Supply Connector

Connect the Unit power

• Connector type: Two-pin spring cage connector with lock screws

• Applicable fe

rrule diameter: 0.25 to 0.5 mm

sleeves)

Refer to 4-3-3 Connecting the Unit Power Supply for the recommended ferrules.

supply (24 VDC).

(AWG24 to AWG20) (Using ferrules with insulating

5 - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

E3NW-CCL Function Specifications

This section describes the functions of the E3NW-CCL CC-Link Digital Sensor Communications Unit.

6-1 I/O Data Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6-1-1 Input Data Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

6-2 E3NW-CCL Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6-2-1 Dummy Sensor Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6-2-2 Command Communications with the E3NW-DS . . . . . . . . . . . . . . . . . . . . . . . .6-11

6-2-3 Error History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-11

6-3 Dimensional Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 1

6 E3NW-CCL Function Specifications

Unit numbers are in ascending order from the left.

Amplifier Units

Sensor Communications Unit

Distributed Sensor Unit 1

Distributed Sensor Unit 2

DIN Track

Sensor Heads

Connectors

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit 7

Unit 8

Unit 9

Unit 10

Unit 11

Unit 12

Unit 13

Unit 14

Unit 15

Unit 16

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

Sensor Unit Numbers

The Sensor Communications Unit identifies the connected Sensor Amplifier Units according to their unit numbers. Unit numbers of Sensor Amplifier Units are assigned to the unit the Sensor Communications Unit. Each Sensor Amplifier that is assigned a unit number has an input 1 (Sensor output 1) and input 2 (Senso

r output 2).

s from unit number 1 starting from

6 - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

The unit numbers of the Sensor Amplifiers that are connected to a Distributed Sensor Unit are numbered sequentially, in the order shown below, following the unit numbers of the Sensor Amplifiers that are connected to the Sensor Communications Unit. Sensor Communications Unit -> Distributed Sensor Unit

1 -> Distributed Sensor Unit 2 -> ...

Distributed Sensor Unit 8

You can connect a maximum of 16 Sensor Amplifiers. (Refer to 2-2-2 Number of Connected Sensor Amplifiers on page 2-3.) You can connect a maximum of eight Distributed Sensor U

nits

to the E3NW-CCL.

I/O Data Assignments

Use the link devices shown in the following tables

to send and receive data between the E3NW-CCL

and the CC-Link master station.

 Reduced I/O Mode

I/O signal assignments

Bit data

Signal direction

Link devices RX (input link relays) RY (output link relays) Number of assigned bits 64 64 Number of used bits

Signal direction

Link devices RWr (input link registers) RWw (output link registers) Number of assigned

words Number of used words 55

Signal direction: E3NW-CCL to master Example: Sensor outpu

38 3

Read/write register assignments

Read area: E3NW-CCL to master Exampl

e: Sensor status monitor

t ON/OFF data

Word data

Signal direction: Master to E3NW-CCL Example: Error Reset Request Flag

Write area: Master to E3NW-CCL Example: Command settings

 Monitor Mode

I/O signal assignments

Bit data

Signal direction

Link devices RX (input link relays) RY (output link relays) Number of assigned bits 320 320 Number of used bits

Signal direction: E3NW-CCL to master Example: Sensor outpu

38 3

t ON/OFF data

Signal direction: Master to E3NW-CCL Example: Error Reset Request Flag

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

Read/write register assignments

Word data

Signal direction

Link devices RWr (input link registers) RWw (output link registers) Number of assigned words Number of used words 40 8

Read area: E3NW-CCL to master Exampl

48 48

e: Sensor status monitor

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.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Write area: Master to E3NW-CCL Example: Command settings

6 - 3

6 E3NW-CCL Function Specifications

. . .

This section describes the data that can be exchanged through cyclic transmissions.

 I/O Signal Assignments in Reduced I/O Mode

Signal direction: E3NW-CCL to master Signal direction: Master to E3NW-CCL

Device No. Signal name Device No. Signal name

RXn0 Sensor No. 1 ON/OFF Output Data 1 RYn0 RXn1 Sensor No. 1 ON/OFF Output Data 2 RYn1 RXn2 Sensor No. 2 ON/OFF Output Data 1 RYn2 RXn3 Sensor No. 2 ON/OFF Output Data 2 RYn3 RXn4 Sensor No. 3 ON/OFF Output Data 1 RYn4 RXn5 Sensor No. 3 ON/OFF Output Data 2 RYn5 RXn6 Sensor No. 4 ON/OFF Output Data 1 RYn6 RXn7 Sensor No. 4 ON/OFF Output Data 2 RYn7 RXn8 Sensor No. 5 ON/OFF Output Data 1 RYn8 RXn9 Sensor No. 5 ON/OFF Output Data 2 RYn9 RXnA Sensor No. 6 ON/OFF Output Data 1 RYnA RXnB Sensor No. 6 ON/OFF Output Data 2 RYnB RXnC Sensor No. 7 ON/OFF Output Data 1 RYnC RXnD Sensor No. 7 ON/OFF Output Data 2 RYnD RXnE Sensor No. 8 ON/OFF Output Data 1 RYnE RXnF Sensor No. 8 ON/OFF Output Data 2 RYnF RX(n+1)0 Sensor No. 9 ON/OFF Output Data 1 RY(n+1)0 RX(n+1)1 Sensor No. 9 ON/OFF Output Data 2 RY(n+1)1 RX(n+1)2 Sensor No. 10 ON/OFF Output Data 1 RY(n+1)2 RX(n+1)3 Sensor No. 10 ON/OFF Output Data 2 RY(n+1)3 RX(n+1)4 Sensor No. 11 ON/OFF Output Data 1 RY(n+1)4 RX(n+1)5 Sensor No. 11 ON/OFF Output Data 2 RY(n+1)5 RX(n+1)6 Sensor No. 12 ON/OFF Output Data 1 RY(n+1)6 RX(n+1)7 Sensor No. 12 ON/OFF Output Data 2 RY(n+1)7 RX(n+1)8 Sensor No. 13 ON/OFF Output Data 1 RY(n+1)8 RX(n+1)9 Sensor No. 13 ON/OFF Output Data 2 RY(n+1)9 RX(n+1)A Sensor No. 14 ON/OFF Output Data 1 RY(n+1)A RX(n+1)B Sensor No. 14 ON/OFF Output Data 2 RY(n+1)B RX(n+1)C Sensor No. 15 ON/OFF Output Data 1 RY(n+1)C RX(n+1)D Sensor No. 15 ON/OFF Output Data 2 RY(n+1)D RX(n+1)E Sensor No. 16 ON/OFF Output Data 1 RY(n+1)E RX(n+1)F Sensor No. 16 ON/OFF Output Data 2 RY(n+1)F RX(n+2)0 Command Normal Completion Flags RY(n+2)0 Trigger Request Flags RX(n+2)1 Command Error Completion Flags RY(n+2)1 RX(n+2)2 Busy Flag RY(n+2)2 RX(n+2)3 Sensor Error Flags RY(n+2)3 RX(n+2)4 Do not use. RY(n+2)4 RX(n+2)5 Warning Reset Completed Flags RY(n+2)5 Warning Reset Flags RX(n+2)6

Do not use.

RX(n+3)9

RX(n+3)A Error Status Flags RY(n+3)A

RX(n+3)B Remote Ready Flags RY(n+3)B RX(n+3)C RX(n+3)D RY(n+3)D RX(n+3)E RY(n+3)E RX(n+3)F RY(n+3)F

n: 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/ output data 1 and 2 of sensor numbers 1 to 16 are both fixed at "0".

Do not use.

RY(n+2)6

Do not use.

RY(n+3)9

Error Reset Request Flags

RY(n+3)C

Do not use.

40, and E9NC-VD20/50,

6 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

 Read/Write Register Assignments in Reduced I/O Mode

Read area: E3NW-CCL to master

Device No. Description Remarks

RWrm Sensor Warning Flags (1 to 16) RWrm+1 Do not use. RWrm+2 Received Data 1 Area RWrm+3 Received Data 2 Area

RWrm+4

RWrm+5 Error Information Storage Area

RWrm+6 and 7 Do not use.

m: The address assigned to the master station in the station number settings

Device No. Description Remarks

RWwn Command Unit Number Setting Area RWwn+1 Command Sensor Channel Setting Area

RWwn+2 Command Type Setting Area

RWwn+3 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

Number of Mounted Sensors (including Dummy Slaves)

Error type Refer to 6-2-3 Error History.

Write area: Master to E3NW-CCL

Refer to A-1 Using Commands for Communications.

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 5

6 E3NW-CCL Function Specifications

. . .

 I/O Signal Assignments in Monitor Mode

Signal direction: E3NW-CCL to master Signal direction: Master to E3NW-CCL

Device No. Signal name Device No. Signal name

RXn0 Sensor No. 1 ON/OFF Output Data 1 RYn0

RXn1 Sensor No. 1 ON/OFF Output Data 2 RYn1

RXn2 Sensor No. 2 ON/OFF Output Data 1 RYn2

RXn3 Sensor No. 2 ON/OFF Output Data 2 RYn3

RXn4 Sensor No. 3 ON/OFF Output Data 1 RYn4

RXn5 Sensor No. 3 ON/OFF Output Data 2 RYn5

RXn6 Sensor No. 4 ON/OFF Output Data 1 RYn6

RXn7 Sensor No. 4 ON/OFF Output Data 2 RYn7

RXn8 Sensor No. 5 ON/OFF Output Data 1 RYn8

RXn9 Sensor No. 5 ON/OFF Output Data 2 RYn9

RXnA Sensor No. 6 ON/OFF Output Data 1 RYnA

RXnB Sensor No. 6 ON/OFF Output Data 2 RYnB

RXnC Sensor No. 7 ON/OFF Output Data 1 RYnC

RXnD Sensor No. 7 ON/OFF Output Data 2 RYnD

RXnE Sensor No. 8 ON/OFF Output Data 1 RYnE

RXnF Sensor No. 8 ON/OFF Output Data 2 RYnF

RX(n+1)0 Sensor No. 9 ON/OFF Output Data 1 RY(n+1)0

RX(n+1)1 Sensor No. 9 ON/OFF Output Data 2 RY(n+1)1

RX(n+1)2 Sensor No. 10 ON/OFF Output Data 1 RY(n+1)2

RX(n+1)3 Sensor No. 10 ON/OFF Output Data 2 RY(n+1)3

RX(n+1)4 Sensor No. 11 ON/OFF Output Data 1 RY(n+1)4

RX(n+1)5 Sensor No. 11 ON/OFF Output Data 2 RY(n+1)5

RX(n+1)6 Sensor No. 12 ON/OFF Output Data 1 RY(n+1)6

RX(n+1)7 Sensor No. 12 ON/OFF Output Data 2 RY(n+1)7

RX(n+1)8 Sensor No. 13 ON/OFF Output Data 1 RY(n+1)8

RX(n+1)9 Sensor No. 13 ON/OFF Output Data 2 RY(n+1)9

RX(n+1)A Sensor No. 14 ON/OFF Output Data 1 RY(n+1)A

RX(n+1)B Sensor No. 14 ON/OFF Output Data 2 RY(n+1)B

RX(n+1)C Sensor No. 15 ON/OFF Output Data 1 RY(n+1)C

RX(n+1)D Sensor No. 15 ON/OFF Output Data 2 RY(n+1)D

RX(n+1)E Sensor No. 16 ON/OFF Output Data 1 RY(n+1)E

RX(n+1)F Sensor No. 16 ON/OFF Output Data 2 RY(n+1)F

RX(n+2)0 Command Normal Completion Flags RY(n+2)0 Trigger Request Flags

RX(n+2)1 Command Error Comp

RX(n+2)2 Busy Flag RY(n+2)2

RX(n+2)3 Sensor Error Flags RY(n+2)3

RX(n+2)4 Do not use. RY(n+2)4

RX(n+2)5 Warning Reset Completed Flags RY(n+2)5 Warning Reset Flags

RX(n+2)6

Do not use.

RX(n+13)9

RX(n+13)A Error Status Flags

RX(n+13)B Remote Read

RX(n+13)C to F Do not use. RY(n+13)C to F

n: 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/ output data 1 and 2 of sensor numbers 1 to 16 are both fixed at "0".

y Flags RY(n+13)B

leti

on Flags RY(n+2)1

RY(n+2)6

RY(n+13)9

RY(n+13)A

Do not use.

Error Reset Request Flags

Do not use.

40, and E9NC-VD20/50,

6 - 6

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

 Read/Write Register Assignments in Monitor Mode

Read area: E3NW-CCL to master

Device No. Description Remarks

RWrm Sensor Warning Flags (1 to 16) RWrm+1 Do not use. RWrm+2 Received Data 1 Area RWrm+3 Received Data 2 Area

RWrm+4

RWrm+5 Error Information Storage Area

RWrm+6 to 7 Do not use.

RWrm+8

RWrm+9

RWrm+A

RWrm+B

RWrm+C

RWrm+D

RWrm+E

RWrm+F

RWrm+1 0

RWrm+1 1

RWrm+1 2

RWrm+1 3

RWrm+1 4

RWrm+1 5

RWrm+1 6

RWrm+1 7

RWrm+1 8

RWrm+1 9

RWrm+1 A

RWrm+1 B

RWrm+1 C

RWrm+1 D

RWrm+1 E

RWrm+1 F

RWrm+2 0

RWrm+2 1

RWrm+2 2

RWrm+2 3

RWrm+2 4

RWrm+2 5

RWrm+2 6

RWrm+2 7

RWrm+2 8

RWrm+2 9

Number of Mounted Sensors (including Dummy Slaves)

Sensor No. 1 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 1 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 2 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 2 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 3 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 3 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 4 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 4 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 5 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 5 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 6 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 6 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 7 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 7 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 8 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 8 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 9 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 9 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 10 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 10 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 11 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 11 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 12 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 12 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 13 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 13 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 14 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 14 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 15 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 15 IN1/IN2 Detection Level/Threshold Value Area 2

Sensor No. 16 IN1/IN2 Detection Level/Threshold Value Area 1

Sensor No. 16 IN1/IN2 Detection Level/Threshold Value Area 2 Detection Level/Threshold Value Switch Confirmation

Area

IN1/IN2 Switch Confirmation Area

Error type Refer to 6-2-3 Error History.

ON = Threshold

value,

OFF = Detection level

ON = IN2, OFF = IN1

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 7

6 E3NW-CCL Function Specifications

Precautions for Correct Use

Read area: E3NW-CCL to master

Device No. Description Remarks

RWrm+2 A

Wrm+2 B to 2F Do not use.

m: The address assigned to the master station in the station number settings

*1 The E9NC-TA0/AA0/VA0/VD0 uses 32 bits at the same time for Sensor No.  IN1/IN2 Detection

Level/Threshold Value Areas 1 and 2.

*2 Not used on the E9NC-TA0/AA0/

The detection level obtained above is the actual detection level used for judgement. It may not match the detection level displayed on the digital display of the Sensor Amplifier Unit.

The data that are read out to the "IN1/2 Detection Level/Threshold Value Area" with the settings of the Detection Level/Threshold Value Switch Confirmation Area and "IN1/IN2 Switching Confirmation Area" are shown in the table below.

Detection Level Confirmation Area

VA0/VD0. Set to "0"

2 = Detection level peak, 1 = Detection level bottom, 0 = Current value

FA0/LA0/SA0/MA0/FAH0/EA0

Detection

Level/Threshold

Value Swit ch

Confirmation

Area

ON = Threshold

value

OFF = Detection

vel

*1 The HIGH threshold value cannot be specified during OUT1/OUT2 area output. Use a command to read this

value.

*2 The same data is read in all cases, regardless of (1)/(2) and IN1/IN2.

IN1/2 Detection

Level/Threshold

Val ue

(1)

(2) Not used Not used

(1) 2-byte detection level

(2) 2-byte detection level

OUT1 normal detection threshold value OUT1 area output LOW threshold value

IN1/IN2 Switch Confirmation Area

OFF = IN1 ON = IN2

OUT2 threshold value OUT2 area output LOW threshold value

2-byte detection level

TA0/AA 0/VA0/VD0

Detection

Level/Threshold

Value Swit ch

Confirmation

Area

ON = Threshold

value

OFF = Detection

vel

IN1/2 Detection

Level/Threshold

Val ue

Area detection LOW threshold value

(1)

(2)

(1) 4-byte detection level (lower 2 bytes)

(2) 4-byte detection le

(lower 2 bytes) Normal detection threshold value (lower 2 bytes) Area detection LOW threshold value (upp

er 2 by Normal detection threshold value (upper 2 bytes)

IN1/IN2 Switch Confirmation Area

OFF = IN1 ON = IN2

Not used

tes)

vel (upper 2 bytes)

Not used

4-byte detection level (lower 2 bytes)

4-byte detection level (u

pper 2 bytes)

6 - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

*1 The HIGH threshold value cannot be specified during area output. Use a command to read this value. *2 The same data is read, regardless of IN1/IN2.

Write area: Master to E3NW-CCL

Device No. Description Remarks

RWwn Command Unit Number Setting Area RWwn+1 Command Sensor Channel Setting Area

Refer to A-1 Using

RWwn+2 Command Type Setting Area

RWwn+3 Do not use. RWwn+4 Command data 1 RWwn+5 Command data 2 RWwn+6 to 7 Do not use.

RWwn+8

n+9

RWw

RWwn+A

RWwn+B to 2F Do not use.

Detection Level/Threshold Value Switch Setting Area

IN1/IN2 Switch Setting Area

Detection Level Setting Area

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".

Commands for Communications.

ON = Threshold value, OFF = Detection le

ON = IN2, OFF = IN1

2 = Detection level peak, 1 = Detection level bottom, 0 = level/Threshold value

Detection

vel

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 9

6 E3NW-CCL Function Specifications

0015 hex to RWwn2 (Send Command) 0038 hex to RWwn3 (Command Data 1)

S1 S2 S3 S4

(Set as Dummy Sensor.)

(Set as Dummy Sensor.) S7 S8 S9 S10 S11 S12 S13 S14 S15 S16

Number of connected Amplifier Units

Registers

Sensor Amplifier Unit 1

Communications Unit

Sensor Amplifier Unit 2

Sensor Amplifier Unit 3

Sensor Amplifier Unit 4

Sensor Amplifier Unit 5

Sensor Amplifier Unit 6

Sensor Amplifier Unit 1

Communications Unit

Sensor Amplifier Unit 2

Sensor Amplifier Unit 3

Sensor Amplifier Unit 1

Communications Unit

Sensor Amplifier Unit 2

Sensor Amplifier Unit 3

Dummy Unit 4

Dummy Unit 5

Dummy Unit 6

Sensor Amplifier Unit 7

Distributed Sensor Unit

Sensor Amplifier Unit 7

Distributed Sensor Unit

Sensor Amplifier Unit 4

Distributed Sensor Unit

Basic System Configuration without Dummy Sensor Settings

Optional System Configuration

Basic System Configuration with Dummy Sensor Settings

No consideration has been given to the Sensor Amplifier Units to be added later.

Set up the Sensor Amplifier Units to be added later as Dummy Sensors.

Sensor Amplifier Unit 7 is connected to a Distributed Sensor Unit.

Sensor Amplifier Unit 4 is connected to a Distributed Sensor Unit.

Changes must be made

to host programming

when the configuration is

changed.

Changes to host

programming are not required

when the configuration is

changed.

Bit

How to Set Dummy Sensors

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit 7

Unit 8

Unit 9

09 0001020304050607081112131415 10

Unit 10

Unit 11

Unit 12

Unit 13

Unit 14

Unit 15

Unit 16

6-2 E3NW-CCL Functions

6-2-1 Dummy Sensor Registration

Outline of Function

 Application

If the number of used Sensor Units or Sensor Unit numbers are changed (e.g., when device options are changed), the I/O assignments for the host device would also change, which requires modifications to host programming. By registering Dummy Sensors you can prevent these cha the effect changing Sensor Unit numbers might have on host programming.

The following is an application example.

1. Registers are always allocated to detect 16 connected Amplifier Units.

2. If this function is not used and there are no Amplifier Unit Units 1 to 3 are assigned to registers S1 to S3.

3. If Amplifier Units 4, 5, and 6 (temporary names) are added next to Amplifier Unit 2, the register assignments will change. (The in register S7 instead.)

You can use Dummy Sensors to prevent the location moved when an Amplifier Unit are added as shown in the above example.

data for Amplifier Unit 3 will no longer be stored in register S3, but

of existing Amplifier Unit data

nges in

I/O assignments and eliminate

reservations, the dat

a for Amplifier

from being

6 - 10

If you want to add Amplifier Units in the future as shown in the figure below, you can set Dummy Se

nsors to registers S4 to

S6 to eliminate the need for any changes to host device programming

when the additional Amplifier Units are actually installed.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

Setting Method

Dummy Sensors are set using commands.

 Dummy Sensor Position Setting

This sets the position of the Dummy Sensor. After the position is set, the Dummy Sensor is enabled.

To execute the command, set the Command Type Setting Area write register (RWwn+2) to 15 hex (as shown in Set the Command Data 1 write register (RWwn+4) to n (the un Dummy Sensor).

 How to Set Dummy Sensors

Set the bit that corresponds to the required unit number to 1. To set the Dummy Sensors as units 4 to 6, as shown in the usage example above, set the Command Data To cancel a Dummy Sensor setting, set the corresponding bi Sensors, set the Command Data 1 write register (RWwn+4) to 0000 0000 0000 0000 binary or 00 hex. For detailed setting instructions, refer to 6-1-1 Input Data Assignments.

List of Write Commands).

it number you want to set for the

1 write register (RWwn+4) to 0000 0000 0011 1000 binary or 38 hex.

t to 0. To cancel all set Dummy

6-2 E3NW-CCL Functions

6-2-2 Command Communications with the E3NW-DS

The E3NW-CCL Communications Unit can be connect Sensor Amplifier Units can be connected to an E3NW-DS and the PV command response information from those Sensor Amplifier Units can be sent to the E3NW-CCL. Up to 8 E3NW-DS Units can be connected, and up to 10 Sensor Amplifier Units can be connected to

ch E3

ea system configuration is still 16, even when E3NW-DS Units are used. You must set the unit number for any connected E3NWthe E3NW-DS. In the I/O map for the E3NW-CCL, the order for output v 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.

NW-DS. However, the maximum number of connectable Sensor Amplifier Units in the entire

ed to a E3NW-DS w

, ON/OFF information, and

rough the unit number setting switches on

DS th

alues will be mapped as follows: Sens

6-2-3 Error History

When an error occurs in the Communications Unit, infor EEPROM.

ight

Information for up to e entry in the error history is overwritten by the latest error information. You can read the error history with a read command or If multiple errors occur at the same time, the priorities at which error listed in the following table.

errors can be saved in the error history. When more errors occur, the oldest

mation is sto

clear the e

red in the error history in the

rror history with a clear command.

s are stored in the error history are

ith an E3NW-DS Connector.

6-2-2 Command Communications with the E3NW-DS

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 11

6 E3NW-CCL Function Specifications

Priority

Low

High

Response

Error

type

00 No error Initial status --- OK OK

0×01

0×02

0×

Description Meaning Solution

Communicat ions Error

Set Value Error

04 St

10 TRG Error

atus Error

Command Error

Checksum error,

Invalid command data value (e.g., ou

t of range)

• T

uni

ng failed.

• Hysteresis wid range.

• Timer data is out of range.

The Sensor Amplifier is currently not in a state command.

• Command Mode.

• A command for the second point for two-point tuning was received, but not for the first point.

• A command for the second point for positioning tuning was received, but not for the first point.

An unsuppo to the Sensor Amplifier Unit

• A

command that could not be

executed

• A channel that does not exist was specified.

• A read command was executed at the same time for more than one Sensor.

RG was turned OFF before

T pro

cessing was finish

timeout error, etc.

th data is out of

that can accept the

ceived in Setting

was re

rted command was sent

was sent.

ed.

• Re

try.

• Check communication with the Sensor Unit.

Set the correct dat

Send the comma

nds at the

correct time.

Set the correct comma

nd.

Keep TRG ON until processing is finished.

from Sensor

Amplifier

Unit

OK OK

OK ---

--- OK

Communications

Judged at

Unit

6 - 12

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

Communications Connector (provided) (FK-MCP 1,5/2-STF-3,5 AU)

Power Supply Connector (provided) (FK-MCP 1,5/2-STF-3,5 AU)

E3NW-CCL

(36.7)

13.5 9.5

7.6

(4.2)

13.1

(49.8)

(52.7)

(32.2)

(35)

(36.7)

93.8

102.5

60.9

20.5

46.6

64.5

86.6

(28.6)

38.8

19.5

Cap and connector

DIN Track (sold separately) (PFP-N)

32.5

105.1

0.6

0.2

13.1

86.9

34.3

25.4

42.9

52.8

36.7

(35)

(44.5)

E3NW-DS

Cap and connector

DIN Track (sold separately) (PFP-N)

Connector (provided) (FK-MCP 1,5/2-STF-3,5 AU)

95.7

30.4

6-3 Dimensional Diagrams

The following figures show the product dimensions.

6-3 Dimensional Diagrams

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 13

6 E3NW-CCL Function Specifications

5.1

3.4

33.5

(37.9)

90.8

(39.5)

(29.9)

Optical communications

PFP-N DIN Track (sold separately)

5.7

4.5

13.8

11.5

27.8

ST indicator

Incident level (white, digital)

OUT1 selection indicator

Threshold level (green, digital)

OUT1 indicator

OUT2 indicator

OUT2 selection indicator

L/D indicator

DPC indicator

(9)

20.5

140 (max. value with cover open)

152° (max. value with cover open)

Two,

2.4 dia.

With Fiber Attachment (E39-F9) attached

(37)

Mounted to DIN Track

E3NX-FA□0

104.8 (max. value with cover open)

E3NC-LA0

114 (max. value with cover open)

OUT2 selection indicator

OUT2 indicator

OUT1 indicator

OUT1 selection indicator

Threshold level (green, digital)

13.8

11.5

2.6

33.5

(37)

L/D indicator

30.2

27.8

Mounted to DIN Track

159.7 (max. value with cover open)

152° (max value with cover open)

DPC indicator

ST indicator

Incident level (white, digital)

(29.9)

6 - 14

32.1

(49.5)

Optical communications

102.4

(39.5)

PFP-N DIN Track (sold separately)

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

E3NC-SA0

2.6

152° (max value with cover open)

Optical communications

11.5

13.8

27.8

L/D indicator

ZERO indicator

ST indicator

Measurement value (white, digital display)

Threshold level (green, digital)

OUT2 indicator

OUT1 selection indicator

OUT1 indicator

OUT2 selection indicator

(37)

33.5

30.2

159.7 (max. value with cover open)

102.4

(39.5)(49.5)

32.1

(29.9)

PFP-N DIN Track (sold separately)

Mounted to DIN Track

114 (max. value with cover open)

102.4

33.5

159.7

114

6-3 Dimensional Diagrams

E9NC-TA0

114

(max. value with

cover open)

13.8

11. 5

NO/NC indicator

HIGH indicator

GO indicator

Measurement data display (white, digital)

(37)

30.2

LOW indicator

2.6

152° (max. value with cover open)

33.5

32.1

(49.5)

PRST indicator

27.8

ST indicator

Mounted to DIN Track

159.7

(max. value with cover open)

Optical communications

102.4

(39.3)

PFP-N DIN Track (sold separately)

(29.9)

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 15

6 E3NW-CCL Function Specifications

E3NX-MA0

E2NC-EA□0

E3NX-FAH0

* It is the same as E3NX-FA0 <Communication connector type>.

6 - 16

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 E3NW-CCL Function Specifications

E9NC-AA□0/VA□0/VD□0

6-3 Dimensional Diagrams

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

6 - 17

6 E3NW-CCL Function Specifications

6 - 18

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Troubleshooting and Maintenance

This section describes troubleshooting and maintenance.

7-1 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

7-1-1 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7-1-4 Emergency Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7-2 Device Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

7-2-1 Cleaning Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

7-2-2 Inspection Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7

7-2-3 Handling Communications Units for Replacement . . . . . . . . . . . . . . . . . . . . . . 7-8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7 - 1

7 Troubleshooting and Maintenance

7-1 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

RUN

Indicator

Not lit.

ERR

IndicatorSSIndicator *1

Lit (red)

Flashing (re

Lit (green or red)

Not lit.

Description Cause Solution

Check the following items for all CC-Link

mmunications cables.

• Are the signal wires connected properly?

• Ar

e there any disconnections?

• Are you using only CC-Link-authorized products?

• Is there any noise?

Set the station number range.

settings of the setting switches are

The

only once when the power is tur

read ON. Changing this setting after the power is turned ON will have no effect until after the next time the power is turned ON. To change switch settings, cycle the

supply.

power

Check the following items for all CC-Link co

mmunications cables.

• Are the signal wires connected

ly?

proper

• Ar

e there any disconnections?

• Are you using only CC-Link-authorized products?

• Is there any noise?

et the baud rate/operating mode

• S setting switch to match the p set in the CPU of the master station.

• Set the station number setting switch to match the parameter set in the CPU of the master station.

• Set the operating mode to match the CC-Link version in the parameter set in the CPU of the master station.

Eliminate the following causes of power

terruption and then r

in E3NW-CCL according to the specifications of the CC-Link master that the E3NW-CCL is connected to.

re the power supply cables wired

• A properly?

• Ar

e the power supply cables

disconnected?

• Is the power supply voltage within the specifications?

• Is the power supply capacity sufficient?

• Is the power supply malfunctioning?

Communications Er

ror

Switch Setting

ror (St

ation

Er number setting is out of range.)

Switch Setting

ror

Communications Er

ror

Power Supply

ror

CC-Link communicat were interr during communications.

There is an error in

ation number

a st setting.

A switch setting was changed during operation.

The CCis not connecte

The parameters do not match set in the CC-Link master st

The power is not connecte properly to the E3NW-CCL.

ions

upted

Link cable

those

ation.

supply

to within the valid

ned

arameter

estart the

7 - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7 Troubleshooting and Maintenance

Reduced I/O Mode Monitor Mode

Select one of the following: (1) Remote network version 1 mode (2) Remote network version 2 mode (3) Remote network addition mode

Select one of the following: (1) Remote network version 2 mode (2) Remote network addition mode

Operating mode Reduced I/O Mode Monitor Mode

Station type Remote device

station or version 1

remote device

station

Version 2 remote

device station

Allocated station number

Expanded cyclic setting

--- Quadruple

RUN

Indicator

Not lit. Not lit. Not lit.

ERR

IndicatorSSIndicator *1

Description Cause Solution

Check the following items for CC-Link communications cables. resolves the problem, the Unit has malfunctioned. Replace the E3NW-CCL

The Unit is malfunctioning.

Unit hardware malfunction

Unit.

e the signal wires connected

• Ar

properly?

• Are there

• Are you using only CC-Link-authorized

products?

• Is there any noise?

• Is the Amplifier Unit connected?

*1 You can determine if it is a power supply error/Unit malfunction or communications error/switch settings error

by checking the indicators on the Communications Unit when an Amplifier Unit is connected to the Communications Unit. The SS indicator is either green, red, or OFF based on the

connection status of the Amplifier Unit, regardless of any communications problems. For details on this indicator and how it relates to the Amplifier Un

it connection

status, refer to the section on the

SS indicator in 5-3-1 Status Indicators.

7-1-2 Troubleshooting Errors Specific to the E3NW-CCL

If none of these

any disconnections?

7-1 Troubleshooting

Troubleshooting Parameter Setting Mistakes

Parameter

CC-Link mode setting

Station type • Error station detection in the Allocated station number

Expanded cyclic setting

Method for checking on the

master station

• Error station detection in the

CC-Link diagnostics

• CC-Link error code: B823 (Remote Control Mode Error)

• Determining the station where the error occurred: SW0144 to SW0147 (CC-Link Version Mounting/Parameter Matching Status)

CC-Link diagnostics

• CC-Link error code: B30A

• Determining the station where

the error occurred: SW009C to SW009F (Mounting/Parameter Matching Status)

Solution

Set the CC-Link mode based on the operating mode of the Communications Unit as follows:

7-1-2 Troubleshooting Errors Specific to the E3NW-CCL

Set the CC-Link mode based on the operating mode of the Communications Unit as follows:

Refer to the manual for your CC-Link master for details on parameter setting errors other than those listed above.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7 - 3

7 Troubleshooting and Maintenance

Troubleshooting CC-Link Switch Setting Mistakes

Switch Cause

Station number setting is out of range.

Setting the station number

Baud rate/operating mode setting

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.

Duplicate station number

Station number changed during communications. The set baud rate does not match the baud rate of the master station. Station number changed during communications.

Operating mode setting

Communications

Unit

ERR indicator lit.

---

ERR indicator flashing.

ERR indicator lit.

ERR indicator flashing.

---

Checking method

Master station

CC-Link diagnostics

• CC-Link error code: B308

• Determining the location of the error:

SW0080 to SW0083

CC-Link diagnostics

• CC-Link error code: B309

• Determining the location of the error:

SW0098 to SW009B

CC-Link diagnostics

• Determining the location of the change: SW008C to SW008F

CC-Link diagnostics

• CC-Link error code: B308

• Determining the location of the error:

SW0080 to SW0083

CC-Link diagnostics

• Determining the location of the change: SW008C to SW008F

CC-Link diagnostics

• Check the CC-Link version: SW0144 to SW0147

Solution

Change the station number setting to be within the setting range. Change the station number to a unique one.

Return to the previous setting. Match the baud rate setting of the master station.

Return to the previous setting.

Match with the operating mode you want to use.

7-1-3 Error Notification Methods

This section describes the notification methods for

CC-Link master

CC-Link slave

7 - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

errors that occur on the E3NW-CCL.

Error history

Error

7 Troubleshooting and Maintenance

Reference

External

cause

Noise

Disconnection

Location of problem

CC-Link CRC error

Communications

Power supply --- SS indicator not lit.

Communi

Power supply --- SS indicator not lit.

cations

Serial connection with Sensor Amplifier Unit Serial co

nnection with Distributed Sensor Unit

CC-Link

Serial co

nnection with Sensor Amplifier Unit Serial co

nnection with Distributed Sensor Unit

Detection

method

PV Error (Checksum Err

or)

MFP3N communications error detection

PV Error (Checksum Err

or)

Notification

method

• ERR indicator lit.

• Error station

dete

ction in the CC-Link diagnostics on the master station

cator lit red.

SS indi RX(n+2)3 turns ON.

• ERR in

• Error st

SS indi RX(n+2)3 turns ON.

dicator lit. ation

ction in the

dete CC-Link diagnostics on the master station

cator lit red.

Solution

Stop and restart CC

-Link

communications.

Cycle the power supply.

Cycle the power supply

Check the cable con

nections at the locati where the error occurred.

Check the connections for communications interfaces and communications cables.

Check the power sup

ply cable.

7-1 Troubleshooting

7-1-3 Error Notification Methods

Refer to the CC-Link master station for error codes that can be checked on the CC-Link master unit.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7 - 5

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 code

0×01 Communications Error

0×02 Set Value Error

0×04 Status Error

0×08 Command Error

0×10 TRG Error

Error name in error

history

Error details

Checksum error, timeout

etc.

error,

command data value

The is invalid. (F is out of range.)

• T

• Hysteresis width dat

is out of range.

• Timer data is out of range.

The Sensor Amplifier is

rrently not in a state

cu that can accep command.

• Command wa received in Setting Mode.

• A command for the second point for two-point tuning was received, but not for the first point.

• A command for the second point for positioning tuning was received, but not for the first point.

An unsupporte command was sent to the Sensor Amplifier Unit.

• A not be executed was sent.

• A channel that not exist was specified.

• Multiple Sensor Units were specified in a read command.

TRG was turned OFF befor finished.

or example, it

uning failed.

t the

command

e processing was

that could

does

Notification to CC-Link

master

The error code is stored in the

ror Information Storage

Er Area remote register (RWrm+5) and the Error Status Flag remote input relay (RX(n+3)A in Reduced I/O Mode and RX(n+13)A in Monitor Mode) turns ON.

• Retr

• Check

communications with the Sensor Unit.

Set the correct data.

Send the commands

e correct time.

at th

Set the correct command.

Keep T processing is finished.

Solution

RG ON until

7 - 6

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7-2 Device Maintenance

Precautions for Correct Use

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.

daily cleaning, use a soft, dry cloth.

• For

• If dry wiping does no

thoroughly before wiping.

ving rubber items, plastic items, or tape on the Unit for an extended period of time may leave

• Lea stai

ns. Remove any such items from the Unit when cleaning.

t remove all of the dirt, use a diluted mild detergent (2%) and wring out the cloth

7 Troubleshooting and Maintenance

Never use benzine, paint thinner, or any other volatile cleaning solutions or chemical wash cloths for cleaning. These products can damage the coating on the Unit.

7-2-2 Inspection Methods

Perform regular inspections to keep the Communications Units in optimal working condition. Inspections are best performed once every 6 months to 1 year. However, in extremely humid environments, high-temperature environments, dusty environments, or other extreme en

vironments, more frequent inspections are recommended.

Materials Required for Inspection

Prepare the following materials before performing an inspection.

 Daily Required Items

• Phillips screwdriver and flat-blade screwdriver

• Screwdrivers for communications connectors

• Voltage tester (or digital voltmeter)

• Industrial alcohol and 100% cotton cloth

7-2 Device Maintenance

7-2-1 Cleaning Methods

 Possibly Required Items

• Synchroscope

• Pen-writing oscillograph

hermometer and hygrometer

• T

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

7 - 7

7 Troubleshooting and Maintenance

Inspection Items

Check that the following items are within the criteria. If they do not meet the criteria, improve the surrounding envir within the acceptable standard range or adjust the Communications Unit as required.

onment so that the affected items are

Inspection

Items

Environmental status

Installation st

atus

Are the ambient and internal panel te

mper

Are the ambient and internal panel hu

midity normal? Is there any build-up of dust? There must be no dust. Visual inspection Is the E3NW

place? Are the communications cable

con Are there any loose screws on external

ring?

Are any connection cables loose or ab

out to be

Inspection details Criteria

atures normal?

-CCL securely mounted into

nectors completely

disconnected?

inserted?

0 to 55°C Thermometer

25% to 85% condensation or icing)

The Communica must not be loose.

The communications cable connectors must not be loose.

The must not be loose.

There must be no visual anomalies.

(with no

tions Unit

screws on external wiring

7-2-3 Handling Communications Units for Replacement

Every Unit (the CC-Link master and E3NW-CCL Units) is p If a Unit malfunctions, this can affect the entire network possible. We recommend keeping replacement Units available in network functionality if required.

art of the network.

and therefore must be repaired as soon as

ord

er to minimize the time needed to restore

Inspection

method

Hygrometer

Phillips screwdriver

Visual inspection

Phillips screwdriver

Visual inspection

Precautions when Replacing Units

Be aware of the following points when replacing a ma

• After replacement, check to confirm that there are no problems with the new Unit.

• If you are returning a defective Unit for repair, be sure to write down any details of the problem and

d th

sen

• Fo alcoh

e information along with the defective Unit to your nearest OMRON representative.

r poor contacts, wipe down the contacts with a clean 100% cotton cloth soaked in industrial

ol.

lfunctioning Communications Unit.

Settings after Replacing Units

After replacing a Unit, be sure to set all switches and other settings to be the same those in the previous Unit.

7 - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

Appendices

A-1 Using Commands for Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

A-2 Sequence Programming Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-18

A-3 Command Response Time (Reference Values) . . . . . . . . . . . . . . . . . . . . . A-22

A-4 Using the Distributed Sensor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-23

A-4-1 Models of Sensor Amplifier Units Connectable to a Distributed Sensor Unit . A-23

A-4-2 Mounting and Removing Distributed Sensor Units . . . . . . . . . . . . . . . . . . . . . A-24

A-4-3 Installing a DS-Bus Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-26

A-4-4 Distributed Sensor Unit Power Supply Specifications and Connections . . . . . A-29

A-4-5 General Specifications of the Distributed Sensor Unit . . . . . . . . . . . . . . . . . . A-30

A-4-6 Hardware Specifications of the Distributed Sensor Unit . . . . . . . . . . . . . . . . . A-31

B-1 Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 1

A Appendices

A-1 Using Commands for

Communications

The Communications Unit can use read and write registers to perform communications with commands to perform more detailed data exchange. Using commands for communications allows you to read and write the status of a Sensor Amplifier Unit or change its settings.

Reading the Sensor Amplifier Unit Data

(1) Store the parameters for the data you want to read into the Data Category/Command

Number Word an

(2) After communicating with the Sensor Amplifier Unit, the Command Completed Bit

turns ON and the Word. Read data is stored in the Read Data Words.

d Data Number Word, and then turn ON the Command Request Bit.

results of the communications are stored in Command Response

(3) When the Command Request Bit is turned OFF, the Command Completed Bit also

turns OFF.

Writing Data to the Sensor Amplifier Unit

(1) Store the parameters for the data you want to write into the Data Category/Command

Number Wo Command Request Bit.

(2) After communicating with the Sensor Amplifier Unit, the Command Completed Bit

ns ON and th

tur Response Word. The Read Data Words will be reset to 0.

(3) When the Command Request Bit is turned OFF, the Command Completed Bit also

turns OFF.

rd, Data Number Word, and Write Data Words, and then turn ON the

e results of the communications are stored in the Command

 Commands

The following table lists the commands.

List of Read Commands

Command

type

RWwn+2

0×00 Read Status

0×02

0×03 Read Error History

0×05

0×06

0×08 Sensor Warning Status

Read Number of Mounted Sensors

Read Dummy Sensor Setting

Read Dummy Sensor Response Setting

Name

RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

0: Normal (waiting for command) 1 = Busy 2 = Error

Number of connected nodes To communication unit

Received Data 1: Type of error Received Data 2: Number of stored history items

0: Not set as dummy. 1 = Set as dummy.

0: Abort response 1: Normal response The bits for the Sensor Amplifier Units where an error occurred will be 1.

Read values

Applicable Sensor Amplifier Units

To communication unit

A - 2

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

0×0B

0x0C

Check Communications Unit Software Version Communication Unit ID Confirmation

Name

0×20 Read Detection Level

0×22

0×24

Read Peak Detection Level

Read Bottom Detection Level

0×27 Read Zero Reset Level

Read Sensor Status

0×28

(tuning status, mutual interference status, etc.)

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

The value is read as a binary number. The value is read as a hexadecimal number.

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (TA0, AA□0, or VA□0)

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (AA□0 or VA□0) * "Minimum input peak value and

maximum interrupted light bottom value [P-b]" or "PEAK" (detection level at peak) must be selected with the Display Switch (B0 hex).

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (AA□0 or VA□0) * You must select the input peak

minimum value and maximum interrupted light bottom value [P-b] for the Display Switch Setting (B0 hex).

−9999 to 0 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−99999999 to 0 (AA□0 or VA□0) The bits listed below will turn ON

when the conditions for an alarm are met.

Bit 00: Normal operation (This bit is normally set to 1, and changes to 0 if any bit 08 or higher changes to

1.) Bit 01: CH1 DPC status (This bit is set to "1" when the DPC is ON.) Bit 02: CH1 Smart Tuning Status (This bit is set to "1" when ST is ON.) Bit 03: CH2 DPC status (This bit is set to "1" when the DPC is ON.) *MA0 only Bit 04: CH2 Smart Tuning Status (This bit is set to "1" when ST is ON.) *MA0 only Bit 05 to 07: Not used. 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)

Applicable Sensor Amplifier Units

To communication unit

FA□0 MA0

LA0 EA□0

SA0

TA0

AA□0

VA□0

SA0 AA□0-VA□0

SA0

TA0

AA□0

VA□0

FAH 0 VD□0

FAH 0

FAH 0 VD□0

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 3

A Appendices

Command

type

RWwn+2

Name

0×29 Sensor Model

0x2A Sensor ID

0×40 Threshold Setting 1

0×41 Threshold Setting 2

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

FA□0/FAH0: 0160 FA10/40: 01D0 LA0: 0260 SA0: 0360 TA0: 0460 MA0: 0560 AA0: 0860 AA10/40: 08D0 VA0: 0960 VA10/40: 09D0 EA0: 0A60 EA10/40: 0AD0 VD0: 0b61 VD20/50: 0bD5

The value is read as a hexadecimal number.

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (TA0, AA□0, or VA□0)

-9999 to 9999 (VD□0) * This is the threshold value in

Normal Detection Mode or the low threshold value in Area Detection Mode.

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (TA0, AA□0, or VA□0)

-9999 to 9999 (VD□0) * This is the high threshold value in

Area Detection Mode.

Applicable Sensor Amplifier Units

FA□0 MA0

LA0 EA□0

SA0 AA□0

TA0 VA□0

FAH0 VD□0

A - 4

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

0×42 Output Mode Setting

0×44 Operating Mode

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

Received data (1) Output 1

0: Normal detection mode 1: Area detection mode 2: Differential detection mode

(FA□0 or EA□0) Peak detection mode (VD□0)

3: Hold mode (SA0 only)

Peak bottom detection mode AND (VD□0)

4: Peak bottom detection mode

OR (VD□0)

5: Difference detection mode

(VD□0)

Received data (2) Output 2

0: Normal detection mode 1: Alarm output mode (FA□0,

LA0, or FAH0) 2: Error output mode 3: Differential detection mode

(FA□0 only) AND detection mode (MA0

only) Disconnection detection output

mode (EA□0 only) 4: OR detection mode (MA0 only) 5: XOR detection mode (MA0

only) 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)

0: Light ON/NO 1: Dark ON/NC

Applicable Sensor Amplifier Units

FA□0 MA0

LA0 EA□0

SA0 AA□0

TA0 VA□0

FAH 0 VD□0

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 5

A Appendices

Command

type

RWwn+2

Name

0×45 Detection

0×46

Differential Mode Threshold

0×47 Timer Setting

0×48 Timer Value 1

0×49 Timer Value 2

0×4A

0×4B

DPC Setting/ Display No. of Digits

Differential Mode Response Time

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

Other than AA, VA 0: SHS 1: HS 2: STND 3: GIGA

AA, VA 1 ms 10 ms 100 ms 500 ms 1 s 10 s 30 s 60 s

VD 300 μs 500 μs 1 ms 5 ms

FA□0 or EA□0

-1999 to 9999 Timer Setting 0: OFF 1: OFFD (OFF delay) 2: ON-D (ON delay) 3: SHOT (one-shot timer) 4: ONOF (ON delay and OFF delay) *AA□0/VA□0/VD□0 cannot use 4:

ONOFF.

1 to 9999 * Timer Value 1 is assigned to the

ON delay or one-shot timer.

1 to 9999 * Timer Value 2 is assigned to the

OFF delay timer. FA□0, LA0, FAH0, or MA0 0: DPC function OFF 1: DPC function ON TA0 , A A □0 or VA□0 0: Four decimal digits displayed. 1: Three decimal digits displayed. 2: Two decimal digits displayed. 3: One decimal digit displayed. 4: Zero decimal digit displayed. FA□0, EA□0 1: Response Time 250 μS 2: Response Time 500 μS 3: Response Time 1 mS 4: Response Time 10 mS 5: Response Time 100 mS

Applicable Sensor Amplifier Units

FA□0 MA0

FA□0

FA□0 MA0

FA□0

LA0 EA□0

EA□0

LA0 EA□0

LA0

EA□0

SA0 AA□0

AA□0

TA0 VA□0

VA□0

TA0 VA□0

FAH0 VD□0

FAH0

A - 6

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

0x50 Display Switch

0x51 Reversed Display

0×53 Eco Mode

0×54 Key Lock Setting

0×60 Hysteresis Width Setting

0×61 Hysteresis Width 1

0×62 Hysteresis Width 2

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

0: Std (threshold value or detection

level)

1:PEr (detection level margin for the

threshold value (FA□0, LA0, SA0, MA0, or FAH0))

2:P-b (minimum incident light peak

value and maximum interrupted light bottom value)

3:bAr (bar display (FA□0, LA0, SA0,

MA0, or FAH0))

4:PEAK (detection level at peak

(FA□0, LA0, SA0, MA0, or FAH0))

5: ch (channel number and

detection level)

7:CFdr (change finder (FA□0, LA0,

MA0, or FAH0))

8:dGdG (Ch1 detection level or Ch2

detection level display (MA0 only)

* Specify the Solution Viewer setting

with the lowest bit of the upper byte (FA□0

LA0, MA0, FAH0

, or

EA□0) Solution Viewer ON: 0x0001 XXXX Solution Viewer OFF: 0x0000

0: Reversed display OFF 1: Reversed display ON 0: Eco Mode OFF 1: Eco Mode ON 2: Eco Mode LO 0: Lock OFF 1: Lock ON

0: Standard 1: User setting

0 to 9999 (FA□0, LA0, SA0, MA0, FAH0, EA□0, or VD□0) 0 to 9999.9999 (AA□0 or VA□0) *FA□0, LA0, SA0, or FAH0 is the

hysteresis width of output 2 in normal detection mode.

*MA0, EA□0, AA□0, or VA□0 is the

hysteresis width in normal detection mode and the low/high hysteresis width of area detection mode.

0 to 9999 (FA□0, LA0, SA0, MA0, FAH0, EA□0, or VD□0) 0 to 9999.9999 (TA0, AA□0, or VA□0) *FA□0, LA0, SA0, TA0, or FAH0 is

the hysteresis width of output 1 in normal detection mode, and the hysteresis width in area detection mode.

* MA0, EA□0, AA□0, or VA□0 do

not use this object.

Applicable Sensor Amplifier Units

FA□0

LA0

SA0

EA□0

MA0

AA□0

VA□0

FA□0

LA0

SA0

EA□0

MA0

FA□0 MA0

AA□0--

SA0 AA□0

TA0 VA□0

TA0

VA□0

LA0 EA□0

LA0

EA□0-AA□0

LA0-SA0-TA0

FAH 0 VD□0

FAH 0

FAH 0 VD□0

FAH0 VD□0

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 7

A Appendices

Command

type

RWwn+2

Name

Keep Setting or Mutual Interference

0×63

Prevention No. of Units Setting External input setting Sensor OFF setting

Hold Mode Setting

0×64

Zero reset automatic following

0×65 Warning Output Level

0×67 Read Zero Reset Status

Percentage Tuning

0×6E

Setting or Origin Point Use Setting

0×6F

Percentage Tuning Level or Preset Value

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

SA 0: KEEP OFF 1: KEEP ON EA□0 0: Mutual interference prevention OFF 1: Mutual interference prevention 2 units 2: Mutual interference prevention 3 units 3: Mutual interference prevention 4 units 4: Mutual interference prevention 5 units VD□0 0: Input OFF 1: Tuning 4: Zero reset 6: Synchronized detection END output setting 9: Synchronized detection: Immediate output setting FA□0, MA0 0: OFF 1: ON * During sensor OFF operation,

commands other than a command that cancels sensor OFF cannot be received.

SA 0: Peak 1: Bottom (Valid when the mode for output 1 is set to Hold Mode.)

VD 0: OFF 1: ON 0 to 100 (Only valid when Output 2 mode = Alarm Output Mode)

0: Zero reset OFF 1: Zero reset ON

FA□0, LA0, MA0, FAH0, EA□0, AA□0, VA□0 0: Percentage tuning OFF 1: Percentage tuning ON TA0 0: Origin point use setting ON 1: Origin point use setting OFF FA□0, LA0, MA0, FAH0, EA□0, AA□0, VA□0

−99 to 99 TA0

−19999999 to 99999999

Applicable Sensor Amplifier Units

FA□0 MA0-EA□0

FA□0

FA□0 MA0

SA0--

LA0 EA□0--

SA0

LA0 EA□0

AA□0-VA□0

LA0 EA□0-AA□0

TA0 VA□0

VD□0

FAH0

FAH0 VD□0

FAH0

A - 8

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

Power Tuning Setting,

0×71

Tolerance Setting High, or Scaling Lower Limit Setting

Power Tuning Level,

0×72

Tolerance Setting Low, or Scaling Higher Limit Setting

0×7B Background Suppression

0x80

External input detection time

0x86 Response Data Change

0×91 Direction Selection

Read values RWrm+2: Received Data 1 Area RWrm+3: Received Data 2 Area

FA□0, LA0, MA0, or FAH0 0: Power tuning setting ON 1: Power tuning setting OFF 2: Power Tuning ON When Power Turned On (FA□0 only) TA0

−1999999 to 9999999 AA□0 or VA□0

−1999.9999 to 9999.9999 FA□0, LA0, MA0, or FAH0 100 to 9999 TA0

−1999999 to 9999999 AA□0 or VA□0

−1999.9999 to 9999.9999 0: Background suppression OFF

1: Background suppression ON You can change the time external

input is enabled. 5 to 9999 ms

AA□0 or VA□0 0: Read input measurement value that is input. (Before scaling and zero reset) 1: Read displayed measurement value. (After scaling and zero reset) 0: Normal 1: Reversed

TA 0: Normal 1: Hybrid

Applicable Sensor Amplifier Units

FA□0 MA0

LA0

TA0

AA□0

VA□0

TA0

AA□0

VA□0

SA0--

AA□0-VA□0

TA0

FAH 0

VD□0

A-1 Using Commands for Communications

0×92

Output Selection Gain switching

0: Gain x4000 1: Gain x2000 2: Gain x800

TA0

VD□0

3: Gain x200 4: Gain x80 5: Gain x20 6: Gain x4

7: Gain x1

0×95 Preset

0: Cleared 1: Executed

TA0

* 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)

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 9

A Appendices

List of Write Commands

Command

type

RWwn+2

0×13 Clear Error History 1: Execute To communication unit

0×15 Dummy Sensor Setting

0×16

0×A0 Threshold Setting 1

0×A1 Threshold Setting 2

0×A2 Output Mode Setting

Name

Dummy Sensor Response Setting

Write values RWwm + 4: Command data 1 RWwm + 5: Command data 2

0: Clear Dummy Sensor setting n: Set Dummy Sensor (For n, enter the number of the Unit you want to set as a Dummy Sensor.) 0: Abort response 0: Normal response

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (TA0, AA□0, or VA□0)

-9999 to 9999 (VD□0) * This is the threshold value in

Normal Detection Mode or the low threshold value in Area Detection Mode.

−1999 to 9999 (FA□0, LA0, SA0, MA0, FAH0, or EA□0)

−19999999 to 99999999 (TA0, AA□0, or VA□0)

-9999 to 9999 (VD□0) * This is the high threshold value in

Area Detection Mode.

Received Data 1 Output 1

0: Normal Detection Mode 1: Area Detection Mode 2: Differential detection mode

(FA□0 or EA□0) Peak detection mode (VD□0)

3: Hold Mode (SA0 only)

Peak bottom detection mode AND (VD□0)

Received Data 2 Output 2

0: Normal Detection Mode 1: Alarm Output Mode (FA□0,

LA0, or FAH0) 2: Error Output Mode 3: Differential detection mode

(FA□0 only)

AND detection mode (MA0 only)

Disconnection detection output

mode (EA□0 only) 4:OR detection mode (MA0 only)

Peak bottom detection mode

OR (VD□0) 5: XOR detection mode (MA0 only)

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)

Applicable Sensor Amplifier Units

To communication unit

FA□0 MA0

LA0 EA□0

SA0 AA□0

TA0 VA□0

FAH0 VD□0

A - 10

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

0×A4 Operating Mode

0×A5 Detection

0×A6

Differential Mode Threshold

0×A7 Timer Setting

0×A8 Timer Value 1

0×A9 Timer Value 2

0×AA

0×AB

DPC Setting or Display No. of Digits

Differential Mode Response Time

Write values RWwm + 4: Command data 1 RWwm + 5: Command data 2

0: Light ON/NO 1: Dark ON/NC Other than AA, VA 0: SHS 1: HS 2: STND 3: GIGA

AA, VA 1 ms 10 ms 100 ms 500 ms 1 s 10 s 30 s 60 s

VD 300 μs 500 μs 1 ms 5 ms FA□0 or EA□0

−1999 to 9999 Timer Setting 0: OFF 1: OFFD (OFF delay) 2: ON-D (ON delay) 3: SHOT (one-shot timer) 4: ONOF (ON delay and OFF delay) *AA□0/VA□0/VD□0 cannot use 4:

ONOFF. 1 to 9999 * Timer Value 1 is assigned to the

ON delay or one-shot timer. 1 to 9999 * Timer Value 2 is assigned to the

OFF delay timer. FA□0, LA0, FAH0, or MA0 0: DPC function OFF 1: DPC function ON TA0, AA□0, or VA□0 0: Four decimal digits displayed. 1: Three decimal digits displayed. 2: Two decimal digits displayed. 3: One decimal digit displayed. 4: Zero decimal digit displayed. FA□0 or EA□0 1: Response Time 250 μS 2: Response Time 500 μS 3: Response Time 1 mS 4: Response Time 10 mS 5: Response Time 100 mS

Applicable Sensor Amplifier Units

FA□0 MA0

FA□0

FA□0 MA0

FA□0--

LA0 EA□0

EA□0--

LA0 EA□0

LA0

EA□0--

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0 AA□0-VA□0

TA0

AA□0

VA□0

FAH0 VD□0

FAH0

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 11

A Appendices

Command

type

RWwn+2

Name

0×B0 Display Switch

0×B1 Reversed Display

0×B2 Channel Display

0×B3 Eco Mode

0×B4 Key Lock Setting

0×B5 Flash Display Setting

0×C0 Hysteresis Width Setting

0×C1 Hysteresis Width 1

Write values RWwm + 4: Command data 1 RWwm + 5: Command data 2

0: Std (threshold value or detection

level)

1: PEr (detection level margin for

the threshold value (FA0, LA0, SA0, MA0, or FAH0))

2: [P-b] Incident light peak minimum

value and interrupted light bottom maximum value

3: bAr (bar display (FA□0, LA0, SA0,

MA0, or FAH0))

4: PEAK (detection level at peak

(FA□0, LA0, SA0, MA0, or FAH0))

5: ch (channel number and

detection level)

7: CFdr (change finder (FA□0, LA0,

MA0, or FAH0))

8: dGdG (Ch1 detection level or Ch2

detection level display (MA0

only)) Specify the Solution Viewer Setting in the least significant bit of the upper byte. (FA□0, LA0, MA0, FAH0, or EA□0) Solution Viewer OFF: 0x0001 XXXX Solution Viewer OFF: 0x0000 XXXX 0: Reversed display OFF 1: Reversed display ON 0: Clear the setting 1: Execute 0: Eco Mode OFF 1: Eco Mode ON 2: Eco Mode LO 0: Lock OFF 1: Lock ON 0: Clear the setting 1: Execute 0: Standard 1: User setting 0 to 9999 (FA□0, LA0, SA0, MA0, FAH0, EA□0, or VD□0) 0 to 9999.9999 (AA□0 or VA□0) *FA□0, LA0, SA0, or FAH0 is the

hysteresis width of output 2 in

normal detection mode. *MA0, EA□0, AA□0, or VA□0 is the

hysteresis width in normal

detection mode and the low/high

hysteresis width of area detection

mode.

Applicable Sensor Amplifier Units

FA□0 MA0

FA□0 MA0 FA□0 MA0

FA□0 MA0

FA□0 MA0 FA□0 MA0 FA□0 MA0

FA□0 MA0

LA0 EA□0

LA0 EA□0 LA0 EA□0

LA0 EA□0

LA0 EA□0 LA0 EA□0 LA0 EA□0

LA0 EA□0

SA0 AA□0-VA□0

SA0--

SA0 AA□0-VA□0

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0 AA□0-VA□0

FAH0 VD□0

FAH0

FAH0 VD□0

FAH0 VD□0 FAH0 VD□0 FAH0 VD□0

FAH0 VD□0

A - 12

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

0×C2 Hysteresis Width 2

Keep Setting or Mutual Interference Prevention

0×C3

No. of Units Setting External time setting Sensor OFF setting

Hold Mode Setting

0×C4

Zero reset automatic following

0×C5 Warning Output Level

0×C6

Maximum Sensitivity Tuning

0×C7 Execute Zero Reset

Write values RWwm + 4: Command data 1 RWwm + 5: Command data 2

0 to 9999 (FA□0, LA0, SA0, MA0, FAH0, EA□0, or VD□0) 0 to 9999.9999 (TA0, AA□0 or VA□0) *FA□0, LA0, SA0, TA0, or FAH0 is

the hysteresis width of output 1 in normal detection mode, and the hysteresis width in area detection mode.

* MA0, EA□0, AA□0, or VA□0 do not

use this object. SA 0: KEEP OFF 1: KEEP ON EA

□

0 0: Mutual Interference OFF 1: Mutual Interference 2 Units 2: Mutual Interference 3 Units 3: Mutual Interference 4 Units 4: Mutual Interference 5 Units

VD□0 0: Input OFF 1: Tuning 4: Zero reset 6: Synchronized detection END output setting 9: Synchronized detection: Immediate output setting FA□0, MA0 0: OFF 1: ON * During sensor OFF operation,

commands other than a command that cancels sensor

OFF cannot be received. SA 0: Peak 1: Bottom (Valid when the mode for output 1 is set to Hold Mode.)

VD 0: OFF 1: ON 0 to 100 (Valid when the mode for output 2 is set to Alarm Output Mode.) 1: Execute * The Full Auto Tuning Setup

command must be executed

before this command is sent. 0: Zero reset OFF 1: Zero reset ON

Applicable Sensor Amplifier Units

FA□0 MA0

FA□0 MA0-EA□0

FA□0

FA□0 MA0

LA0

LA0 EA□0--

LA0

LA0 EA□0

SA0-TA0

SA0--

SA0 AA□0-VA□0

FAH0 VD□0

VD□0

FAH0

FAH0 VD□0

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 13

A Appendices

Command

type

RWwn+2

Name

0×C8 Light OFF

0×C9

0×CA

Two-point Tuning First Point

Two-point Tuning Second Point

0×CB Position Tuning

0×CC Full Auto Tuning Setup

0×CD Execute Full Auto Tuning

Percentage Tuning

0×CE

Setting or Origin Point Use Setting

0×CF

0×D0

Percentage Tuning Level or Preset Value

Execute Percentage Tuning

Power Tuning Setting,

0×D1

Tolerance Setting High, or Scaling Higher Limit Setting

Power Tuning Level,

0×D2

Tolerance Setting Low, or Scaling Lower Limit Setting

0×D3

Execute Power Tuning or Execute Fine Positioning

Write values RWwm + 4: Command data 1 RWwm + 5: Command data 2

0: Clear the setting 1: Execute * During light OFF operation,

commands other than a command that cancels light OFF

cannot be received. 0: Clear the setting 1: Execute 1: Execute * The Two-point Tuning First Point

command must be executed

before this command is sent. 1: Execute * The Two-point Tuning First Point

command must be executed

before this command is sent. 0: Clear the setting 1: Execute 1: Execute * The Full Auto Tuning Setup

command must be executed

before this command is sent. FA□0,

LA0, MA0, FAH0

, EA□0, AA□0, VA□0 0: Percentage tuning OFF 1: Percentage tuning ON TA0 0: Origin point use setting ON 1: Origin point use setting OFF FA□0,

LA0, MA0, FAH0

, EA□0, AA□0, VA□0

−99 to 99 TA0

−19999999 to 99999999

1: Execute

FA□0, LA0, MA0, or FAH0 0: Power tuning setting ON 1: Power tuning setting OFF 2: Power Tuning ON When Power Turned On (FA□0 only) TA0

−1999999 to 9999999 AA□0, VA□0

−1999.9999 to 9999.9999 FA□0, LA0, MA0, or FAH0 100 to 9999 TA0

−1999999 to 9999999 AA□0, VA□0

−1999.9999 to 9999.9999 1: Execute * CH2 of FA □ 0, FAH0, LA0, EA0

are not executed.

Applicable Sensor Amplifier Units

FA□0 MA0

SA0--

LA0

LA0 EA□0

LA0 EA□0--

LA0 EA□0

LA0 EA□0-AA□0

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0 AA□0-VA□0

TA0 VA□0

LA0 EA□0-AA□0-VA□0

AA□0

TA0 VA□0

LA0

LA0 EA□0--

FAH0

FAH0 VD□0

FAH0

A - 14

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A Appendices

Command

type

RWwn+2

Name

RWwm + 4: Command data 1 RWwm + 5: Command data 2

1: Execute

0×D4

1-point Tuning (SAO) or Tolerance Tuning (TAO)

* The Full Auto Tuning Setup

command must be executed

before this command is sent. 0: Clear the setting 1: Execute

0×D7 Flashing

* During flashing operation,

commands other than a

command that cancels flashing

cannot be received.

0×D8 Initialize 1: Execute

SA0

−1999 to 9999 AA□0, VA□0 0: Scaling ON 1: Scaling OFF FA□0, MA0, TA0

0×D9

Self-trigger Level, Scaling function setting or Writing to EEPROM setting

0: OFF 1: ON 1: Execute

0×DA

Tuning without a Workpiece

* The Two-point Tuning First Point

command must be executed

before this command is sent.

0×DB Background Suppression

0×E0

External input detection time

0: Background suppression OFF 1: Background suppression ON You can change the time external input is enabled. 5 to 9999 ms AA□0, VA□0 0: Read input measurement value

that is input. (Before scaling and

0xE6 Response Data Change

zero reset)

1: Read displayed measurement

value. (After scaling and zero reset)

0×F1 Direction Selection

0: Normal 1: Reversed TA 0: Normal 1: Hybrid

Write values

Applicable Sensor Amplifier Units

FA□0 MA0

FA□0 MA0--

LA0 EA□0

SA0-TA0

SA0--

SA0

TA0

AA□0

VA□0

SA0

TA0

AA□0

VA□0

SA0--

AA□0-VA□0--

TA0--

FAH0

FAH0 VD□0

VD□0

A-1 Using Commands for Communications

VD 0: Gain x4000 1: Gain x2000 2: Gain x800

0×F2

Output Selection Gain switching

3: Gain x200 4: Gain x80 5: Gain x20 6: Gain x4 7: Gain x1

0×F5 Preset

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

0: Cleared 1: Executed

TA0--

VD□0

TA0--

A - 15

A Appendices

Command

type

RWwn+2

Name

RWwm + 4: Command data 1 RWwm + 5: Command data 2

Write values

Applicable Sensor Amplifier Units

* 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 - 16

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

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.

• After executing a setting initialization command after executing one of the tuning commands, a command cannot be received until writing to the EEPROM is completed.

• On the FA If a command is sent, an error response will be sent to the master. Guidelines for setting initialization

• Setting initialization: 2 sec

• Tuning: 2 sec (varies depending on the light reception state and tuning type.)

• Because time is required to process setting changes, reading a value immediately after

anging a

ch settings, wait briefly before performing reading.

ime is required to save settings. If you execute cons

• T add wait time between write commands.

□0 and MA0, a command cannot be executed during setting initialization and tuning.

and tun

ing processing times are as follows:

setting may result in the value prior to the change being read. After changing

ecutive setting changes by command,

A-1 Using Commands for Communications

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A - 17

A Appendices

A-2 Sequence Programming Examples

This section provides example programs for when a Mitsubishi Electronics MELSEC-Q-series or MELSEC-L-series general-purpose sequencer is used as the master station. These programming examples assume the following system configuration. Perform thorough testing in

ur ow

n environment before use.

Basic Base

Power Supply Unit

CPU Unit I/O assignments

CC-Link auto refresh settings

CPU device

X1000 on

Y1000 on

W0000 on

W1000 on

CPU Unit

CC-Link device

RX00 on

RY00 on

RWr00 on

RWw00 on

The sequencer devices used in the programming example are as follows:

 Input Switches

X0020: Req X0021: Sets the read status for the threshold value or detection level. X0022: Error reset switch X0023: Warning reset switch

Slot 0 Slot 1 Slot 2

CC-Link Master/L ocal Unit

00 to 1F 20 to 2F 30 to 3F

Input Unit

Output Unit

CC-Link Remote Network Version 2 Mode

Remote I/O station

Allocated station number

Expanded cyclic setting

assignments

One-station allocation

Link register

RWw

00 to 1F Hex

00 to 03 Hex

Remote device station

Three-station allocation

20 to 7F Hex

04 to 0F Hex

uests sending a command to a Sensor Amplifier Unit.

CC-Link Communications Unit (E3NW-CCL)

Three-station allocation

Quadruple setting

80 to 1BF Hex

10 to 3F Hex

Sensor Amplifier Unit No. 1

Sensor Amplifier Unit No. 2

Sensor Amplifier Unit No. 3

Sensor Amplifier Unit No. 4

A - 18

 Out

put Indicators

Y0030: Sen

d command normal completion indicator

Y0031: Send command error completion indicator



Data Setting Devices

D0000: CPU inte

rnal device that specifies the unit number D0001: CPU internal device that sets IN1/IN2. D0002: CPU internal device that sets the command. D0004: CPU internal device that sets command data 1. D0005: CPU internal device that sets command data 2. D0006: CPU internal device that sets the threshold value or detection level read data. D0007: CPU internal device that sets the thre D0008: CPU internal device that sets the detection level, peak value, or

shold va

lue or detection level IN1/IN2.

bottom value.

 Data Storage Devices

D0100: Sen

sor Warning Flag D0102: Received Data 1 D0103: Received Data 2 D0104: Number of Mounted Sensors D0105: Error Type

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

 Sending Commands to the Sensor Amplifier Unit

M1000 Y10A0 X10A0 X10A1 X10A2

MOVP

H0001 D0000

MOVP

H0000 D0001

MOVP

H00A0 D0002

DMOVP

K9000 D0004

SET Y10A0

Command data 32

(Specify unit number 1.)

(Specify IN1.)

(Specify command A0 (Write Threshold Value 1).)

(Set threshold value to 9,000.)

(Turn ON the Trigger Request Flag.)

Y10A0

X10A0X10A2

BMOV W0010 D0100

(Retrieve the data from the link registers.)

X10A1

BMOV D0000 W1010

(Transfer the set values to the link registers.)

SET Y0030

(Turn ON the Send Command Normal Completion Indicator.)

MOV

W0015 D0105

(Read the error type.)

SET Y0031

(Turn ON the Send Command Error Completion Indicator.)

X10A0

X10A1

RST Y10A0

(Turn OFF the Trigger Request Flag.)

RST M1000

(Turn OFF the Send Command Flag.)

X0020

SET M1000

(Turn ON the Send Command Flag.)

b0b

OFF=IN1, ON=IN2

b0b

ON = Specified unit numbers

b0b

OFF=IN1, ON=IN2

b0b

ON = Specified unit numbers

Set value = 0001 hex

Set value = 0000 hex

Set value = 0073 hex

Set value = 0052 hex

The 6 words of data set in D0000 to D0005 are transferred to W1010 to W1015 (RWw0 to RWw5).

The threshold value is set to 9,000.

A0 (Write Threshold Value 1) is set as the command to send.

The Trigger Request Flag for the Communications Unit is turned ON.

The read data is obtained after the command is completed normally.

The Send Command Normal Completion Indicator is turned ON.

The Send Command Error Completion Indicator is turned ON.

If the command is completed in an error, the error type is obtained.

The Trigger Request Flag for the Communications Unit is turned OFF.

The Send Command Flag (internal processing flag) is turned OFF.

The Send Command Flag (internal processing flag) is turned ON.

For Sensor Amplifier Unit 1

For Multiple Sensor Amplifier Units

Command

Normal

Completion

Flag

Command

Error

Completion

Flag

Command

Error

Completion

Flag

Send command

completed normally.

Send command

completed in error.

Trigger

Request

Flag

Busy

Flag

Command

Normal

Completion

Flag

Command Error Completion Flag

Command

Normal

Completion Flag

Trigger

Request

Flag

Trigger

Request Flag

Busy

Flag

Send

Command

Flag

Send Command

Flag

Send

Command Flag

Unit

specification

IN1/2

specification

Send

command switch

Trigger

Request Flag

Send

command.

Error type

storage area

Error

type

Unit

specification

Sensor

Warning

Flag

Sensor

Warning Flag

storage

Command

Unit Number

Setting

Unit 16

Unit 1

Unit 16

Unit 1

Unit 16

Unit 1

Unit 16

Unit 1

* Setting Range

FA□0, LA0, or SA0: −1,999 to 9,999 TA0: −19,999,999 to 99,999,999

A Appendices

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

A-2 Sequence Programming Examples

A - 19

A Appendices

M1001 Y10A0 X10A0 X10A1 X10A2

MOVP

H007F D0006

MOVP

H0000 D0007

MOVP

K0002 D0008

Threshold Detection Level Switch

IN1/2 switch

Current value /Peak/Bottom

(Set the Threshold Value/Detection Level Switch Setting.)

(Set the IN1/IN2 Switch Setting.)

(Set the Detection Level/Peak/Bottom Switch Setting.)

BMOV D0006 W1018

(Transfer the set values to the link registers.)

X0021

SET M1001

(Turn ON the Status Setting Flag.)

b0b15

OFF=IN1, ON=IN2

b0b15

OFF = Current value, ON = Set value

Current Value/Set Value Switch

007Fh

0000h

The Status Setting Flag (internal processing flag) is turned ON.

0 = Current value, 1 = Current value bottom, 2 = Current value peak

= W1018 W0038 = W1019 W0039 = W101A W003A

RST M1001

(Turn OFF the Status Setting Flag.)

The switch processing is completed when the values in the Setting Areas and Confirmation Areas match.

Command

Normal

Completion

Flag

Command

Error

Completion

Flag

Trigger

Request

Flag

Busy

Flag

Status

Setting

Flag

Read Status

Setting

Status

Setting Flag

Status

Setting Flag

Unit 16

Unit 1

Unit 16

Unit 1

Threshold Detection Level Switch

Threshold Detection Level Switch Setting

Threshold Detection Level Switch Confirmation

IN1/IN2 Switch Setting

IN1/IN2 Switch Confirmation

Threshold Value Bottom/Peak Switch

Threshold Value Bottom/Peak Confirmation

M1002 Y10A0 X10A0 X10A1 X10A2

(Turn ON the Error Reset Request Flag.)

X0022

SET M1002

(Turn ON the Error Reset Request Flag.)

The Error Reset Request Flag is turned ON when an error occurs.

X10BA

SET Y10BA

Y10BA

RST Y10BA

RST M1002

(Turn OFF the Error Reset Request Flag.)

X10BA

Command

Normal

Completion Flag

Command Error

Completion

Flag

Trigger

Request

Flag

Busy

Flag

Error

Reset

Request

Error Reset Switch

Error Reset

Request

Error Reset

Request Flag

Error

Status

Flag

Error Status

Flag

Error Reset

Request Flag

Error Reset

Request Flag

Error Reset

Request

The Error Reset Request Flag is turned OFF when the Error Status Flag turns OFF.

 Switching the Threshold Value or Detection Level Read Status

 Resetting Errors

A - 20

*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.

E3NW-CCL CC-Link Digital Sensor Communications Unit User’s Manual (E431)

OMRON E3NW-CCL User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Intended Audience

Reading This Manual

Page Structure

Icons

Structure of This Manual

Terms and Conditions Agreement

Warranty, Limitations of Liability

Application Considerations

Disclaimers

Safety Precautions

Definition of Precautionary Information

Symbols

Precautions for Safe Use

Precautions for Correct Use

Conformance to EC Directives

Applicable Directives

Concepts

Conformance to EC Directives

Revision History

CC-Link Configuration Elements

1-1 CC-Link Connection Example

1-2-1 CC-Link Network Configuration Devices

1-3 Outline of Configuration Devices

About the E3NW-CCL

2-1 E3NW-CCL Overview

2-1-1 Features of the Sensor Communications Unit

2-1-2 E3NW-CCL Operating Modes

2-2 Connectable Sensor Amplifier Units

2-2-1 List of Sensor Amplifier Units

2-2-2 Number of Connected Sensor Amplifiers

Basic Application Procedures

3-1-1 System Setting Example

3-1-2 Basic Procedures

3-2 Setting and Wiring Hardware

3-2-1 Mounting and Setting Up the CC-Link Master

3-2-2 Mounting and Setting Communications Units

3-2-3 Wiring the Communications Cables

3-2-4 Connecting the Power Supplies

3-2-5 Connecting the Sensors

3-3-2 CC-Link Communications Settings

3-3 Starting Communications

3-3-1 Starting the System

3-3-3 Starting CC-Link Communications

3-4 Confirming Operation

3-4-1 Checking the Unit Displays

3-4-2 Checking Reading and Writing of Data

Mounting and Wiring

4-1 Mounting and Removal

4-1-1 Mounting Procedure

4-1-2 Removal Procedure

4-2 Wiring the CC-Link Network

4-2-1 General Wiring Precautions

4-2-2 Preparing for Wiring

4-2-3 Connecting the Communications Cables

4-2-4 Connecting the Distributed Sensor Unit

4-3 Connecting the Unit Power Supply

4-3-1 Precautions on Supplying Unit Power

4-3-2 Unit Power Supply Specifications

4-3-3 Connecting the Unit Power Supply

E3NW-CCL Hardware Specifications

5-2 General Specifications

5-3 Hardware Specifications

5-3-1 Status Indicators

5-3-2 Setting Switches

5-3-3 Communications Connectors

5-3-4 Unit Power Supply Connector

E3NW-CCL Function Specifications

6-1 I/O Data Assignments

6-1-1 Input Data Assignments

6-2 E3NW-CCL Functions

6-2-1 Dummy Sensor Registration

6-2-3 Error History

6-2-2 Command Communications with the E3NW-DS

6-3 Dimensional Diagrams

Troubleshooting and Maintenance