Omron E5AR User Manual
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Omron E5AR User Manual

Omron E5AR User Manual

Digital controller devicenet communications
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Cat. No. H124-E1-01
Note: Specifications subject to change without notice.
OMRON Corporation
Industrial Automation Company
Industrial Devices and Components Division H.Q.
Measuring Components Department
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81)75-344-7080/Fax: (81)75-344-7189
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel: (1)847-843-7900/Fax: (1)847-843-8568
OMRON ASIA PACIFIC PTE. LTD.
83 Clemenceau Avenue,
#11-01, UE Square,
239920 Singapore
Tel: (65)6835-3011/Fax: (65)6835-2711
OMRON CHINA CO., LTD.
BEIJING OFFICE
Room 1028, Office Building,
Beijing Capital Times Square,
No. 88 West Chang'an Road,
Beijing, 100031 China
Tel: (86)10-8391-3005/Fax: (86)10-8391-3688
Authorized Distributor:
Printed in Japan
0204-0.5M (0204) (B)
E5AR/ER
Digital Controller
DeviceNet
Communications
User's Manual
Cat. No. H124-E1-01

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  • Page 1 Regional Headquarters OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388 OMRON ELECTRONICS LLC 1 East Commerce Drive, Schaumburg, IL 60173 U.S.A. Tel: (1)847-843-7900/Fax: (1)847-843-8568 OMRON ASIA PACIFIC PTE. LTD. 83 Clemenceau Avenue, #11-01, UE Square,...
  • Page 2 E5AR/ER Digital Controller DeviceNet Communications User’s Manual Produced February 2004...
  • Page 4  OMRON, 2004 All rights reserved. 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.
  • Page 5 The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products.
  • Page 6 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.
  • Page 7 Precautions for Safe Use ● Definition of Safety Notices and Information The following notation is used in this manual to provide precautions required to ensure safe usage of the product. The safety precautions that are provided are extremely important to safety.
  • Page 8 Provide double or triple safety mea- sures in external control circuits, such as emergency stop circuits, inter- lock circuits, or limit circuits, to ensure safety in the system if an abnormality occurs due to malfunction of the product or another external factor affecting the product's operation.
  • Page 9 CAUTION Make sure that the product will not be adversely affected if the DeviceNet cycle time is lengthened as a result of changing the program with online editing. Extending the cycle time may cause unexpected operation, occa- sionally resulting in minor or moderate injury, or damage to the equip- ment.
  • Page 10 11. Output turns OFF when shifting to the initial setting level in certain modes. Take this into consideration when setting up the control system. 12. Allow the product to warm up for at least 30 minutes after the power is turned ON.
  • Page 11 • Locations exposed to direct sunlight. • Locations subject to excessive shock or vibration. • Locations where the product may come into contact with water or oil. • Locations subject to direct radiant heat from heating equipment. • Locations subject to extreme temperature changes.
  • Page 12 EMC Directives OMRON devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine. The actual products have been checked for conformity to EMC standards.
  • Page 13 33 mm 13 mm 29 mm 2. Wire the control panel with as thick and short electric lines as possible and ground to 100 Ω min. 3. Keep DeviceNet communications cables as short as possible and ground to 100 Ω min.

  • Page 14: Table Of Contents

    DeviceNet Communications Cables Wiring ........
  • Page 15 Index..........Revision History ........R-1...
  • Page 16 Section 3 describes the methods used to install and wire E5AR/E5ER-DRT Digital Controllers. Section 4 describes the input (IN) areas and output (OUT) areas that E5AR-DRT and E5ER-DRT Dig- ital Controllers can use for remote I/O communications. The methods to allocate data for master com- munications are also described using sample programming.
  • Page 17 Related Manuals: The following manuals are related to operating a system containing the E5AR/E5ER. Read and under- stand all related manuals before attempting to use the E5AR/E5ER in an actual system. Name Cat. No. Contents E5AR/ER Digital Controller H124 Describes the E5AR/E5ER DeviceNet-compatible Digi-...

  • Page 18: Overview

    Using DeviceNet........

  • Page 19: Features

    Communications remote I/O communications. Data in the E5AR/ER-DRT Digital Controllers, such as process values (PVs) and set points (SPs), can be allocated for com- munications with the master to enable sending and receiving the allocated data via remote I/O communications without requiring special programming.

  • Page 20: Default Communications Settings

    Monitor value settings Operation commands Status Refer to the DeviceNet Operation Manual (Cat. No. W267) for information such as the order for turning ON power to the master and slaves and master I/ O tables. 1-1-5 Data Allocation E5AR/ER-DRT communications data must be allocated for the IN and OUT Areas for remote I/O communications.
  • Page 21 Features Section 1-1 Note The Communications Write setting is ON by default. Master Write Area Write data Output Enable Bit Output (OUT) Area Bank 0: Alarm 1 value Bank 0: Alarm 1 upper limit Bank 0: Alarm 1 lower limit...

  • Page 22: Specifications

    Controller variable area. • Up to 2 blocks for the IN Area, up to a total of 100 words (See note 1.) • One block for the OUT Area, up to 100 words (The first word is always allocated to Output Enable Bits.) (See note 2.)
  • Page 23 Specifications Section 1-2 Item Specifications − Ambient temperature 10 to 55°C (with no condensation or icing) − 10 to 50°C (for 3-year warranty) Ambient humidity 25% to 85% − Storage temperature 25 to 65°C (with no condensation or icing) Enclosure rating...

  • Page 24: Operating Procedures

    Startup Procedure ........

  • Page 25: Introduction

    Manual (W267) for information on related connection devices. Note Up to 100 words each can be allocated in the IN Area and OUT Area for remote I/O communications. To read and write larger amounts of data, use explicit messages. Use explicit message communications also for reading and writing data only when required.

  • Page 26: Setting Node Addresses

    Setting Node Addresses DeviceNet node addresses are set in the communications setting level. Set the node addresses on the front panel of the E5AR/ER-DRT. • The node address will be 0 if an address between 64 and 99 is set.

  • Page 27: Functions Supported Only By The E5Ar/Er-Drt

    Control ON Control OFF Setting Parameters Press the LEVEL Key for at least 3 s to move from the RUN level to the input initial setting level. Press the LEVEL Key several times to move from the input initial setting level to the communications setting level.

  • Page 28: Accumulated On (Run) Time Monitor Function

    The Detection Mode and Detection Time are set using a Configurator and are found in the General Setting parameter group. The ON (RUN) time monitor function can be used as a guide for replacing the E5AR/ER-DRT Digital Controller. Measurement unit: 0.1 h Measurement range: 0 to 429496729.5 h (Stored data: 00000000 to...
  • Page 29 Functions Supported Only by the E5AR/ER-DRT Section 2-2...

  • Page 30: Parts, Installation, And Wiring

    3-1-3 MS and NS Indicators........

  • Page 31: Part Names And Functions

    The DeviceNet communications connector is used to connect the communica- Communications tions cable to the DeviceNet network. The DeviceNet communications power is also supplied through this connector. The connector provided with the Con- Connector troller is the FKC 2.5/5-STF-5.08 AU M (Phoenix Contact).

  • Page 32: Ms And Ns Indicators

    • Waiting for completion of the master’s node address duplication check. • DeviceNet communications power is not being sup- plied. Flashing Not lit Normal Indicator Display The MS and NS indicators are both lit green when the status of the Controller and the Network are normal.

  • Page 33: Installation

    Panel Cutout Dimensions E5AR E5ER +0.8 +0.6 60 or higher 110 or higher Installation Procedure 1. If the front of the Controller E5ER E5AR needs to be watertight, attach the provided watertight pack- (1) Watertight packing (1) Watertight packing (Model Y92S-P4) (Model Y92S-P5) ing.
  • Page 34 Part Names and Functions Section 3-1 Pulling Out the Controller Normally there is no need to pull out the Controller, however, it can be pulled out if needed for maintenance. When pulling out the Controller, place a cloth over the screwdriver to prevent scratches and other damage.

  • Page 35: How To Use The Terminals

    How to Use the Terminals Section 3-2 How to Use the Terminals Verify the layout of the terminals (A on and 1 on) using the engravings on the top and sides of the case. 3-2-1 Connections E5AR E5AR-Q4B-DRT E5AR-C4B-DRT E5AR-A4B-500...
  • Page 36 24 VAC/DC 100-240 VAC (Relay outputs) SUB1 SUB1 Input power supply depends SUB2 on the model. SUB2 100 to 240 VAC or 24 VAC/DC (no polarity) Input power supply SUB3 depends on the model. SUB3 100 to 240 VAC SUB4 E53-ARCC...
  • Page 37 24 VAC/DC (no polarity) or 24 VAC/DC (no polarity) E53-ARQC E53-ARCC OUT2 Current output OUT2 4-20 mA DC, 500 Ω max. Voltage output 0-20 mA DC, 500 Ω max. 12 V 40 mA (Switch using output OUT1 type setting.)

  • Page 38: Precautions When Wiring

    (Thermocouple) (Resistance thermometer) 3-2-2 Precautions when Wiring • To avoid the effects of noise, wire the signal wires and power lines sepa- rately. • Use crimp terminals to connect to the terminals. • Tighten screws to the following torques Terminal block screws: 0.40 to 0.56 N·m Connector screws: 0.25 to 0.30 N·m...

  • Page 39: Wiring

    E5ER Inputs (Terminals) • For Input 1 (IN1), connect terminals K4 to K6 on the E5AR, or E4 to E6 on the E5ER, as shown below according to the input type. • For a multi-point input type, connect inputs 2 to 4 (IN2 to IN4) in the same E5AR way according to the number of input points.
  • Page 40 − − − OUT2 OUT4 • If terminals 5 and 6 are used for pulse voltage output, approximately 2 V are output when the power is turned ON. (Load resistance: 10 k Ω or less OUT1 OUT3 for 10 ms) •...
  • Page 41 How to Use the Terminals Section 3-2 Auxiliary Outputs • On the E5AR-@4@@, auxiliary outputs 1 to 4 (SUB1 to 4) output to termi- (Terminals) nals B1 to B6. • Relay output specifications are as follows: 250 VAC 1 A...
  • Page 42 The input range is 100 Ω to 2.5 k Ω (between C and O). PMTR Event Inputs • To use the event inputs with the E5AR, connect event inputs 1 and 2 (EV1 (Terminals) and EV2) to terminals K1 to K3 as shown below.
  • Page 43 How to Use the Terminals Section 3-2 Circuit 12 V 4.7 K 3-14...

  • Page 44: Devicenet Communications Cables Wiring

    DeviceNet communications connectors. With the orange lever pushed down, insert each of the lines into the back of the holes. Release the orange lever and gently tug on each line to check that it is con- nected properly. 3-15...

  • Page 45: Attaching The Devicenet Communications Unit Connector

    Align the DeviceNet Communications Unit connector with the cable connec- tor, and insert the cable connector fully into the DeviceNet Communications Unit connector. Tighten the set screws to a torque between 0.25 and 0.3 N·m to secure the connector. E5AR...
  • Page 46 • When using Thin Cables for a multidrop connection, two wires of the same color can be inserted into the one hole. Crimp the two lines together that are to be inserted into the same hole us- ing a special crimp terminal, as shown in the following diagram.

  • Page 47: Insulation Blocks

    As shown in the following diagram, each function block of the E5AR/E5ER- DRT is electrically insulated. The following are functionally insulated from each other: 1) each of the inputs, 2) event inputs, voltage outputs, and current outputs, and 3) communications.

  • Page 48: Remote I/O Communications

    Allocation Settings ........

  • Page 49: Overview

    I/O Allocation The Configurator can be used to select any data from the list of allocation parameters for the Digital Controller and then allocate the data in a user-set destination. Data is selected by specifying the allocation number assigned to the desired parameter.

  • Page 50: Allocation Area Size

    I/O Allocation Section 4-2 4-2-1 Allocation Area Size The size of allocated data in each of the IN and OUT Areas is shown in the following table. I/O memory Words Bytes Setting Allocated data Allocated data size: 2 bytes size: 4 bytes...

  • Page 51: Allocation Default Values

    When Output Enable Bits are allocated in the IN Area, they are always set to 0 (OFF). Note If data allocated to the IN or OUT Area is changed, use a software reset or cycle the power to enable the new settings. 4-2-3 Allocation Default Values The default values for I/O allocations are listed in the following table.

  • Page 52: Allocation Data Size (In Data Size And Out Data Size)

    I/O Allocation Section 4-2 4-2-4 Allocation Data Size (IN Data Size and OUT Data Size) Setting range Unit Default 2byte: 2 bytes Bytes 2 bytes 4byte: 4 bytes 4-2-5 Allocation Settings The I/O allocation settings are listed in the following table.
  • Page 53 (Reserved) (Reserved) Common Disturbance gain Disturbance time constant Disturbance rectification constant Disturbance judgement width First order lag operation 1: Time constant Common 1000 First order lag operation 2: Time constant Common 1001 First order lag operation 3: Time constant Common...
  • Page 54 Bank 0: Alarm 4 upper limit 1040 Bank 0: Alarm 4 lower limit 1041 Bank 1: LSP Same as for bank 1 for 94, 410, 726, and 1042 on. 1054 Bank 1: Alarm 4 lower limit 1055 Bank 2: LSP Same as for bank 1.
  • Page 55 Common 1226 (Reserved) Common 1227 Broken-line 1 approximation: Input 1 Common Same pattern as for straight-line 1 approximation for 280, 596, 912, and 1228 on. Common 1246 Broken-line 1 approximation: Input 20 Common 1247 Broken line 1 approximation: Output 1 Common Same pattern as for straight-line 1 approximation for 300, 616, 932, and 1248 on.
  • Page 56 Pulse voltage output Linear current output Control output type (cooling side) Pulse voltage output Linear current output Note: The status for Setting Area 1 would be as follows when read: • RSP input error: Clear • Potentiometer error: Clear • Display range exceeded: Clear •...
  • Page 57 Note (a) Position-proportional models have an open output for control out- put (heating side) and a closed output for control output (cooling side). (b) Control output (both heating and cooling sides) is always OFF for linear outputs. (c) Either the control output (heating) or control output (cooling) is OFF for pulse voltage outputs, depending on the control output type.

  • Page 58: Input Data

    SP has already been set. If the Output Enable Bits are set to 1 and then set to 0, no SP will be writ- ten even if one is accidentally allocated. (However, care must be taken because writing is enabled if Output Enable Bits are set to 1.)

  • Page 59: Operation Commands

    Lower byte Related information Bit 15 is strobe 2 and bit 14 is strobe 1. A logical OR is taken between the two leftmost bits of the command code and bits 15 and 14, and the result is attached as the strobe to the operation command. The command code for E5AR/ER operation commands is 0@ hex, so when the logical OR is 8@ hex, the strobe is ON.

  • Page 60: Ladder Programming Examples

    (CIO 3209 when the default I/O allocation (fixed allocation area 1) is set.) Operation commands are executed only when the Output Enable Bit is set to 1 (ON) and the strobe is ON. The strobe is ON when the following two condi- tions are met: 1.
  • Page 61 • The contents of D1000 (= 0100 hex) is copied to CIO 3209, where the operation command is allocated. • The strobe is turned ON (strobe 1 = 0 and strobe 2 = 1) and the operation command is executed. The RUN/STOP status is checked and the strobe is disabled for RUN (to prevent unintentional setting changes.)
  • Page 62 MOV (021) 000001 Copies the contents of D1000 (000004) to CIO 3209. D1000 Execution condition 3209 ASL (025) Shifts the contents of CIO 0000 one bit to the left. 0.01 RESET 000002 Sets strobe 1 = 0. (000007) 3209.14 ASL (025) Shifts the contents of CIO 0000 one bit to the left.

  • Page 63: Change Sp Sample Programming

    Output Enable Bit (CIO 320100) is used to write SP. Operation • The value used as SP is set in D1000 and D1001 at the start of the ladder program. In this example, the SP is set to 100.0, so the hexadecimal number 03E8 is written to D1000.

  • Page 64: Explicit Message Communications

    Explicit Message Communications ......5-1-2 Explicit Message Types ........5-1-3 Explicit Messages Basic Format.

  • Page 65: Overview Of Explicit Message Communications

    Explicit message communications can be used to send and receive data that is not allocated in the IN and OUT Areas due to word size restrictions, and data that does not require the frequent refreshing used by the IN Area and OUT Area.

  • Page 66: Explicit Messages Basic Format

    The Attribute ID does not need to be specified for some commands. Data Specifies the details of the commands, set values, etc. The data section is not required for read commands. Response Block The following format is used when a normal response is returned for the sent explicit message.

  • Page 67: Sending Compoway/F Commands To The Digital Controller

    (bit 07) turned ON is returned. (For example, when the service code of the command is 0E hex, the service code of the response will be 8E hex.) When an error response is returned for the explicit message, the service code is always 94 hex.

  • Page 68: Compoway/F Binary Commands

    CompoWay/F Binary Commands CompoWay/F binary commands use hexadecimal values for the CompoWay/ F frames, and not ASCII. Therefore, the data volume is about half of Compo- Way/F ASCII commands. The following restrictions apply. • Read Controller Attribute (05 03), which includes ASCII in the Compo- Way/F frame, cannot be used.

  • Page 69: Explicit Messages Specific To Devicenet-Compatible Digital Controllers

    For details on sending explicit messages from an OMRON Master PLC, refer to the DeviceNet Master Unit operation manual. Note The number of digits used for the Class ID, Instance ID, and Attribute ID depends on the master used. When sending parameters from an OMRON...

  • Page 70: Reading General Status

    Explicit Messages Specific to DeviceNet-compatible Digital Controllers Section 5-3 5-3-1 Reading General Status Explicit Read/ Function Command Response message write Service Class Instance Attribute Data code size General Read Reads the DeviceNet-com- 0E hex 95 hex 01 hex 65 hex...
  • Page 71 (see note 1) specified tor value Time Read by the Instance ID (1 to exceeded) Note The following table shows the relationship between the Instance IDs (01 to 04) and the Digital Controller channels (1 to 4). Instance ID Channel Instance ID Channel...

  • Page 72: Communications Performance

    I/O Response Time ........

  • Page 73: Remote I/O Communications Performance

    I/O Response Time The I/O response time is the time required from when the master is notified of an input on an input slave until an output is made on an output slave (includ- ing ladder diagram processing in the PLC).

  • Page 74: Communications Cycle Time And Refresh Processing Time

    Total communications cycle time = IN communications cycle time + OUT com- munications cycle time. ■ IN Communications Cycle Time IN communications cycle time = (39 ms + 8 ms x number of allocated data) + (6 ms × total allocated words in IN Areas 1 and 2)

  • Page 75: Networks With More Than One Master

    + (7 ms × total allocated words in OUT Areas 1 and 2) Refresh Processing The refresh processing time is the time required for the CPU Unit of the PLC Time and the DeviceNet Master Unit to pass I/O information back and forth. The cycle time of the PLC is affected as described below when a DeviceNet Unit is mounted.
  • Page 76 I/O communications are set to start automatically at startup. The system startup time is the delay from the time that the Master Unit is turned ON or restarted until the time remote I/O com- munications begin.

  • Page 77: Message Communications Performance

    If a send or receive message is corrupted, a record will be stored in the error log in the Master Unit. Use a FINS command to read the error record or use the Configurator to monitor the error log.
  • Page 78 If network traffic is concen- trated on one Master Unit, long times will be required that those produced by the above calculations. Be sure to consider this when designing the system.
  • Page 79 Message Communications Performance Section 6-2...

  • Page 80: Troubleshooting And Maintenance

    Indicators and Error Processing ........

  • Page 81: Indicators And Error Processing

    Indicators and Error Processing Section 7-1 Indicators and Error Processing The following table lists the indicator status when errors occur, the probable causes and processing. Indicator status Probable cause Remedy MS: OFF The power is not being Supply communications power from supplied to the Control- the DeviceNet connector.

  • Page 82: Maintenance

    • Wipe the Controller with a dry, soft cloth for regular cleaning. • When dust or dirt cannot be removed with a dry cloth, dampen the cloth with a neutral cleanser (2%), wring out the cloth, and wipe the Controller.
  • Page 83 Replacing Controllers The Network consists of the DeviceNet Master Unit and Slave Units. The entire network is affected when a Unit is faulty, so a faulty Unit must be repaired or replaced quickly. We recommend having spare Units available to restore Network operation as quickly as possible.

  • Page 84: Detailed Devicenet Specifications

    Detailed DeviceNet Specifications Data Size and Connection Types If the connection type can be set when another company’s configurator is being used, select a connection sup- ported by the DeviceNet Communications Unit. The following table shows the connection types and data sizes for OMRON DeviceNet Communications Units.
  • Page 85 Detailed DeviceNet Specifications Appendix A Device Profiles The following device profiles contain more detailed DeviceNet specifications for DeviceNet communications if more information needs to be registered in the scan list. General data Compatible DeviceNet Specifications Volume I - Release 2.0 Volume II - Release 2.0...

  • Page 86: B Mounted Objects

    Get (read) Set (write) Value instance Vendor Device type Product code Revision Status (bits supported) Bit 00 only Serial number Unique for each Unit Product name E5R-DRT State Service DeviceNet service Parameter option Reset Get_Attribute_Single Message Router Object (0x02) Object class...
  • Page 87 Not supported Service Not supported Object instance Attribute Contents Get (read) Set (write) Value 100: IN Area 1 Number of members in list 101: IN Area 2 Member list 110: OUT Area 1 Data Service DeviceNet service Parameter option Get_Attribute_Single None...
  • Page 88 Mounted Objects Appendix B Connection Object (0x05) Object class Attribute Not supported Service Not supported Maximum number of active connections Object Section Information Maximum number of instances instance 1 Instance type Explicit Message Production Cyclic trigger Transport type Server Transport...
  • Page 89 Mounted Objects Appendix B Object Section Information Maximum number of instances instance 2 Instance type Polled I/O Production Cyclic trigger Transport type Server Transport class Attribute Contents Get (read) Set (write) Value State Instance type 01 (hexadecimal) Transport class trigger...
  • Page 90 Mounted Objects Appendix B Object Section Information Maximum number of instances instance 4 Instance type COS Cyclic Production Cyclic trigger Transport type Server Transport class Attribute Contents Get (read) Set (write) Value State Instance type 01 (hexadecimal) Transport class trigger...

  • Page 91: Mounted Objects

    Mounted Objects Appendix B...

  • Page 92: Devicenet Connection Hardware

    Note 1. The product specifications for these cables are identical to the OMRON cable specifications. 2. The cables made by Allen-Bradley are stiffer than the cables made by OMRON and Nihon Wire & Cable Company Ltd., so do not bend the Allen-Bradley cables as much as the others.
  • Page 93 Shielded Terminating Resistor (male plug), micro-size (M12) DRS2-2 Shielded Terminating Resistor (female socket), micro-size (M12) DRS3-1 Shielded Terminating Resistor (male plug), mini-size A Terminating Resistor can also be connected to a T-branch Tap or a one-branch Power Supply Tap. T-branch Taps One-branch Taps Model Specifications...
  • Page 94 One-branch Power Supply Tap Model Specifications Manufacturer DCN-1P One-branch tap for power supply. Use this tap when connecting a communica- OMRON tions power supply. Includes two XW4B-05C1-H1-D parallel connectors with screws and two fuses as standard. A Terminating Resistor (included as standard) can be connected.
  • Page 95 DeviceNet Connection Hardware Appendix C...

  • Page 96: Glossary

    Master/Slave A node can be either a master, which collects and distributes data, or a slave, which out- puts and inputs data according to the instructions received from the master. OMRON’s DeviceNet products are already provided with either master or slave functions in a pre-...
  • Page 97 Glossary...
  • Page 98 (COS) General Status Read cleaning Maintenance Counter Save command block sending communications Set Value for Unit Conduction Time or Total RUN Time cables connection example specific to DeviceNet cycle time types distance Unit Conduction Time or Total RUN Time Read...
  • Page 99 Units Setting Area 1 manual mode 4-12 move to 4-12 message communications time setup procedure module status (MS indicator) Shielded T-branch Connectors slaves maximum number software reset 4-12 network power monitor SP mode 4-12 network status (NS indicator)

  • Page 100: Index

    Index wiring 3-10 precautions write mode 4-12...
  • Page 101 Index...

  • Page 102: Revision History

    Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. H124-E1-01 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.
  • Page 103 Revision History...

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