YASKAWA MP2000 Series User manual

Model JAPMC-CM2307-E
266IF-02 PROFINET Device Module
Machine Controller MP2000 Series
USER'S MANUAL
MANUAL NO. SIEP C880700 48C
1
2
3
4
5
6
7
PROFINET Overview
266IF-02 Module Overview
Setting Up the 266IF-02 Module
Troubleshooting
Appendices
PROFINET Transmission
Definitions Dialog Box
PROFINET Communications
for the 266IF-02 Module

Copyright © 2012 YASKAWA ELECTRIC CORPORATION
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 other-
wise, without the prior written permission of Yaskawa. No patent liability is assumed with respect to
the use of the information contained herein. Moreover, because Yaskawa is constantly striving to
improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, Yaskawa
assumes no responsibility for errors or omissions. Neither is any liability assumed for damages result-
ing from the use of the information contained in this publication.

iii
Using this Manual
This manual describes the 266IF-02 PROFINET Device Module for MP2000-series Machine Controllers.
Read this manual thoroughly before using the 266IF-02 Module. Keep this manual in a safe place for future
reference.
■Basic Terms
Unless otherwise specified, the following definitions are used:
■Manual Configuration
This manual consists of the chapters listed in the following table. Read the chapters of this manual as
required by the purpose.
■Graphic Symbols Used in this Manual
The graphic symbols used in this manual indicate the following type of information.
• 266IF-02 Module:
266IF-02 PROFINET Device Module
• MP200:
A generic name for the MP2100M, MP2200, MP2300, MP2310, MP2300S, and
MP2500MD Machine Controllers
• PLC:
Programmable Logic Controller
• MPE720:
The Engineering Tool or a computer running the Engineering Tool
• Master:
A generic name for PROFINET Controllers
• Slave:
A generic name for PROFINET Devices
Chapter
Purpose
Selecting
Models and
Peripheral
Devices
Studying
Specifications
and Ratings
Designing
the System
Panel
Installation
and Wiring
Trial
Operation
Maintenance
and
Inspection
Chapter 1
PROFINET Overview √√
Chapter 2
266IF-02 Module Overview √√√√√√
Chapter 3
Setting Up the 266IF-02 Module √√√√√
Chapter 4
PROFINET Transmission
Definitions Dialog Box
√√ √√
Chapter 5
PROFINET Communications for
the 266IF-02 Module
√√√√√
Chapter 6
Troubleshooting √√√√√
• Indicates important information that should be memorized.
Indicates alarm displays and other precautions that will not result in machine damage.
• Indicates supplemental information.
• Indicates concrete examples.
• Indicates definitions of difficult terms or terms that have not been previously explained in
this manual.
IMPORTANT
INFO
EXAMPLE
TERMS

iv
■Related Manuals
The following table lists the manuals that are related to the 266IF-02 Module for MP2000-series Machine
Controllers. Refer to these manuals as required.
■Copyrights
• PROFINET is a registered trademark of PROFIBUS & PROFINET International.
• Other product names and company names are the trademarks or registered trademarks of the respective company.
“TM” and the ®mark do not appear with product or company names in this manual.
Manual Name Manual Number Contents
Machine Controller MP2100/MP2100M
User’s Manual
Design and Maintenance
SIEP C880700 01 Describes how to use the MP2100 and MP2100M
Machine Controllers.
Machine Controller MP2200
User’s Manual SIEP C880700 14 Describes how to use the MP2200 Machine Controller
and the Modules that can be connected.
Machine Controller MP2300
Basic Module User’s Manual SIEP C880700 03 Describes how to use the MP2300 Basic Module and
the Modules that can be connected.
Machine Controller MP2310
Basic Module User’s Manual SIEP C880732 01 Describes how to use the MP2310 Basic Module and
the Modules that can be connected.
Machine Controller MP2300S
Basic Module User’s Manual SIEP C880732 00 Describes how to use the MP2300S Basic Module and
the Modules that can be connected.
Machine Controller
MP2500/MP2500M/ MP2500D/MP2500MD
User’s Manual
SIEP C880752 00 Describes how to use the MP2500, MP2500M,
MP2500D, and MP2500MD Machine Controllers.
Machine Controller MP2000 Series
Motion Module Built-in SVB/SVB-01
User’s Manual
SIEP C880700 33
Provides a detailed description of the MP2000-series
Machine Controller built-in SVB Module and slot-
mounting optional SVB-01 Module.
Machine Controller MP2000 Series
Communication Module
User’s Manual
SIEP C880700 04 Describes the Communications Modules that can be
connected in an MP2000-series Machine Controller.
Machine Controller MP900/MP2000 Series
User’s Manual: Ladder Programming SIEZ-C887-1.2 Describes the instructions used in MP900/MP2000 lad-
der programming.
Machine Controller MP900/MP2000 Series
User’s Manual: Motion Programming SIEZ-C887-1.3 Describes the instructions used in MP900/MP2000
motion programming.
Machine Controller MP2000 Series
User’s Manual for Motion Programming SIEP C880700 38 Describes the instructions used in MP2000 motion pro-
gramming.
Engineering Tool for MP2000 Series
Machine Controllers
MPE720 Version 6
User’s Manual
SIEP C880700 30 Describes how to install and operate MPE720 version 6.
Machine Controller MP2000/MP3000 Series
Engineering Tool MPE720 Version 7
User’s Manual
SIEP C880761 03 Describes how to install and operate MPE720 version 7.

v
Safety Information
The following conventions are used to indicate precautions in this manual. Information marked as shown
below is important for the safety of the user. Always read this information and heed the precautions that are
provided. The conventions are as follows:
Indicates precautions that, if not heeded, could possibly result in loss of life or serious
injury.
Indicates precautions that, if not heeded, could result in relatively serious or minor
injury, or property damage.
If not heeded, even precautions classified under can lead to serious results
depending on circumstances.
Indicates prohibited actions. Specific prohibitions are indicated inside .
For example, indicates no fire or open flame.
Indicates mandatory actions. Specific actions are indicated inside .
For example, indicates that grounding is required.
WARNING
CAUTION
CAUTION
PROHIBITED
MANDATORY

vi
Safety Precautions
The following precautions are for checking products on delivery, storage, transportation, installation, wiring,
operation, application, inspection, and disposal. These precautions are important and must be observed.
■General Precautions
Before starting operation while connected to the machine, ensure that an emergency stop procedure has
been provided and is working correctly.
There is a risk of injury.
Do not touch anything inside the product.
There is a risk of electrical shock.
Always keep the front cover attached when power is being supplied.
There is a risk of electrical shock.
Observe all procedures and precautions given in this manual for trial operation.
Operating mistakes while the Servomotor and machine are connected can cause damage to the machine or even acci-
dents resulting in injury or death.
Do not remove the front cover, cables, connector, or options while power is being supplied.
There is a risk of electrical shock.
Do not damage, pull on, apply excessive force to, place heavy objects on, or pinch cables.
There is a risk of electrical shock, operational failure of the product, or burning.
Do not attempt to modify the product in any way.
There is a risk of injury or device damage.
Do not approach the machine when there is a momentary interruption to the power supply. When power is
restored, the MP200 Series Machine Controller or machine connected to it may start operation suddenly.
Provide suitable safety measures to protect people when operation restarts.
There is a risk of injury.
Do not allow installation, disassembly, or repairs to be performed by anyone other than specified person-
nel.
There is a risk of electrical shock or injury.
WARNING

vii
■Storage and Transportation
■Installation
Do not store or install the product in locations subject to the following. There is a risk of fire, electric shock,
and machine product damage.
• Direct sunlight
• Ambient temperatures exceeding the storage or operating conditions
• Ambient humidity exceeding the storage or operating conditions
• Extreme changes in temperature that would result in condensation
• Corrosive or flammable gas
• Excessive dust, dirt, salt, or metallic powder
• Water, oil, or chemicals
• Vibration or shock
Do not overload the product during transportation.
There is a risk of injury or an accident.
Never subject the product to an atmosphere containing halogen (fluorine, chlorine, bromine, or iodine)
during transportation or installation.
There is a risk of device damage or an accident.
If disinfectants or insecticides must be used to treat packing materials such as wooden frames, pallets, or
plywood, the packing materials must be treated before the product is packaged, and methods other than
fumigation must be used.
Example: Heat treatment, where materials are kiln-dried to a core temperature of 56°C for
30 minutes or more.
If the electronic products, which include stand-alone products and products installed in machines, are packed with
fumigated wooden materials, the electrical components may be greatly damaged by the gases or fumes resulting from
the fumigation process. In particular, disinfectants containing halogen, which includes chlorine, fluorine, bromine, or
iodine can contribute to the erosion of the capacitors.
Never use the product in locations subject to water, corrosive atmospheres, or flammable gas, or near
burnable objects.
There is a risk of electrical shock or fire.
Do not step on the product or place heavy objects on the product.
There is a risk of injury.
Do not block the air exhaust port on the product. Do not allow foreign objects to enter the product.
There is a risk of element deterioration inside, an accident, or fire.
Always mount the product in the specified orientation.
There is a risk of an accident.
Do not subject the product to strong shock.
There is a risk of an accident.
CAUTION
CAUTION

viii
■Wiring
■Selecting, Separating, and Laying External Cables
Check the wiring to be sure it has been performed correctly.
There is a risk of motor run-away, injury, or an accident.
Always use a power supply of the specified voltage.
There is a risk of burning.
In places with poor power supply conditions, take all steps necessary to ensure that the input power is sup-
plied within the specified voltage range.
There is a risk of device damage.
Install breakers and other safety measures to provide protection against shorts in external wiring.
There is a risk of fire.
Provide sufficient shielding when using the product in the locations subject to the following.
There is a risk of device damage.
• Noise, such as from static electricity
• Strong electromagnetic or magnetic fields
• Radiation
• Near power lines
Consider the following items when selecting the I/O signal lines (external cables) to connect the product to
external devices.
• Mechanical strength
• Noise interference
• Wiring distance
• Signal voltage, etc.
Separate the I/O signal lines from the power lines both inside and outside the control box to reduce the
influence of noise from the power lines.
If the I/O signal lines and power lines are not separated properly, malfunctioning may result.
CAUTION
CAUTION
Steel separator
Digital I/O
signal cables
General
control circuit
cables
Power circuit
cables
Example of Separated External Cables

ix
■Maintenance and Inspection Precautions
■Disposal Precautions
■General Precautions
Do not attempt to disassemble the product.
There is a risk of electrical shock or injury.
Do not change wiring while power is being supplied.
There is a risk of electrical shock or injury.
Dispose of the product as general industrial waste.
Observe the following general precautions
to ensure safe application.
The products shown in illustrations in this manual are sometimes shown without covers or protective
guards. Always replace the cover or protective guard as specified first, and then operate the products in
accordance with the manual.
The drawings presented in this manual are typical examples and may not match the product you received.
If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representative or one
of the offices listed on the back of this manual.
CAUTION
CAUTION

x
Warranty
( 1 ) Details of Warranty
Warranty Period
The warranty period for a product that was purchased (hereinafter called “delivered product”) is one year from the time
of delivery to the location specified by the customer or 18 months from the time of shipment from the Yaskawa factory,
whichever is sooner.
Warranty Scope
Yaskawa shall replace or repair a defective product free of charge if a defect attributable to Yaskawa occurs during the
warranty period above. This warranty does not cover defects caused by the delivered product reaching the end of its
service life and replacement of parts that require replacement or that have a limited service life.
This warranty does not cover failures that result from any of the following causes.
1. Improper handling, abuse, or use in unsuitable conditions or in environments not described in product catalogs or
manuals, or in any separately agreed-upon specifications
2. Causes not attributable to the delivered product itself
3. Modifications or repairs not performed by Yaskawa
4. Abuse of the delivered product in a manner in which it was not originally intended
5. Causes that were not foreseeable with the scientific and technological understanding at the time of shipment from
Yaskawa
6. Events for which Yaskawa is not responsible, such as natural or human-made disasters
( 2 ) Limitations of Liability
1. Yaskawa shall in no event be responsible for any damage or loss of opportunity to the customer that arises due to
failure of the delivered product.
2. Yaskawa shall not be responsible for any programs (including parameter settings) or the results of program execu-
tion of the programs provided by the user or by a third party for use with programmable Yaskawa products.
3. The information described in product catalogs or manuals is provided for the purpose of the customer purchasing
the appropriate product for the intended application. The use thereof does not guarantee that there are no infringe-
ments of intellectual property rights or other proprietary rights of Yaskawa or third parties, nor does it construe a
license.
4. Yaskawa shall not be responsible for any damage arising from infringements of intellectual property rights or other
proprietary rights of third parties as a result of using the information described in catalogs or manuals.

xi
( 3 ) Suitability for Use
1. It is the customer’s responsibility to confirm conformity with any standards, codes, or regulations that apply if the
Yaskawa product is used in combination with any other products.
2. The customer must confirm that the Yaskawa product is suitable for the systems, machines, and equipment used by
the customer.
3. Consult with Yaskawa to determine whether use in the following applications is acceptable. If use in the application
is acceptable, use the product with extra allowance in ratings and specifications, and provide safety measures to
minimize hazards in the event of failure.
• Outdoor use, use involving potential chemical contamination or electrical interference, or use in conditions or
environments not described in product catalogs or manuals
• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, vehicle systems,
medical equipment, amusement machines, and installations subject to separate industry or government regula-
tions
• Systems, machines, and equipment that may present a risk to life or property
• Systems that require a high degree of reliability, such as systems that supply gas, water, or electricity, or sys-
tems that operate continuously 24 hours a day
• Other systems that require a similar high degree of safety
4. Never use the product for an application involving serious risk to life or property without first ensuring that the sys-
tem is designed to secure the required level of safety with risk warnings and redundancy, and that the Yaskawa
product is properly rated and installed.
5. The circuit examples and other application examples described in product catalogs and manuals are for reference.
Check the functionality and safety of the actual devices and equipment to be used before using the product.
6. Read and understand all use prohibitions and precautions, and operate the Yaskawa product correctly to prevent
accidental harm to third parties.
( 4 ) Specifications Change
The names, specifications, appearance, and accessories of products in product catalogs and manuals may be changed at
any time based on improvements and other reasons. The next editions of the revised catalogs or manuals will be pub-
lished with updated code numbers. Consult with your Yaskawa representative to confirm the actual specifications
before purchasing a product.

xii
Contents
Using this Manual- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - iii
Safety Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - v
Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - vi
Warranty - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - x
1 PROFINET Overview- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-1
1.1 Outline- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-2
1.2 Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-3
1.3 Communications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1-4
2 266IF-02 Module Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-1
2.1 Outline- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.1 I/O Data Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.2 Message Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.2 Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-3
2.2.1 Basic Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-3
2.2.2 Transmission Specifications- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
2.3 Appearance and Parts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6
2.3.1 External Appearance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6
2.3.2 Indicators- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.3.3 Switch Settings- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.3.4 Ethernet Connector- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-8
3 Setting Up the 266IF-02 Module - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-1
3.1 The Flow of the Setup- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-2
3.2 Installing the MPE720 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-3
3.3 Mounting and Removing a Module on the Machine Controller- - - - - - - - - - - - - - 3-4
3.3.1 Mounting - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-4
3.3.2 Removing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-5
3.4 Connecting PROFINET - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-7
3.5 Self Configuration of the Machine Controller - - - - - - - - - - - - - - - - - - - - - - - - - - 3-8
3.5.1 Self Configuration Using the DIP Switch - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-8
3.5.2 Self Configuration Using the MPE720- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-9
3.6 Setting Up the Communications Process - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-10
3.6.1 Setting Up Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-10
3.6.2 Setting the Communications Process - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-15
3.7 Setting the PROFINET Transmission Definitions - - - - - - - - - - - - - - - - - - - - - - 3-18
3.7.1 Starting the MPE720 and Setting Up Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-18
3.7.2 Displaying the PROFINET Transmission Definitions Dialog Box - - - - - - - - - - - - - - - - - - - - 3-18
3.7.3 Setting PROFINET Communications Parameters - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-20
3.7.4 Saving to Flash Memory - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3-21

xiii
4 PROFINET Transmission Definitions Dialog Box- - - - - - - - - - - - - - - - - - - - - - 4-1
4.1 Transmission Parameters Tab Page - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-2
4.2 Status Tab Page - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4-3
5 PROFINET Communications for the 266IF-02 Module- - - - - - - - - - - - - - - - - - 5-1
5.1 I/O Data Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.1 Data Refresh Timing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.2 Data Concurrency - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-2
5.1.3 Data Refreshing When the CPU Module Is Stopped - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3
5.1.4 Data Refresh at Reception Errors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3
5.1.5 Data Valid Flag ON/OFF Timing - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-3
5.2 Message Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-4
5.2.1 Functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-4
5.2.2 I&M0 Data List - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 5-4
6 Troubleshooting- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-1
6.1 Status Indicators- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-2
6.2 System I/O Error Status- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-3
6.2.1 System I/O Error Status for Each Model of Machine Controller - - - - - - - - - - - - - - - - - - - - - - 6-3
6.2.2 I/O Error Status Details - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6-7
6.3 Troubleshooting When PROFINET Communications Cannot Be Established - - 6-10
7 Appendices - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-1
7.1 Compatible Machine Controllers and Versions- - - - - - - - - - - - - - - - - - - - - - - - 7-2
7.2 Registers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3
7.2.1 System Registers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3
7.2.2 Input Registers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-4
7.2.3 Output Registers - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-4
7.3 Displaying a Register List and Precautions for Register Input - - - - - - - - - - - - - 7-5
7.3.1 Displaying a Register List - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5
7.3.2 Precautions for Register Input - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-6
7.4 266IF-02 Module Setting Example Using the Configuration Tool - - - - - - - - - - - 7-7
7.4.1 Setting Example for SYCON.net from Hilscher - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-7
7.4.2 Setting Example for STEP7 from Siemens - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9
Index - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Index-1
Revision History

1-1
PROFINET Overview
1
1
PROFINET Overview
This chapter provides an overview of PROFINET.
1.1 Outline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-2
1.2 Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-3
1.3 Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -1-4

1.1 Outline
1-2
1.1 Outline
PROFINET is a communications standard that is designed to provide general-purpose compatibility across all of the
applications that are shown in the following figure over a single bus. Figure 1.1 shows an configuration example of a
PROFINET network.
Fig. 1.1 PROFINET Network Configuration Example
Field bus
Proxy
Safety
Ethernet switch
Wireless
communications
ControllerController
Robot
Motion control
Security
Safety
HMI
SensorRemote I/O
HMI

1.2 Features
1-3
PROFINET Overview
1
1.2 Features
This section describes the major features of PROFINET.
Network Flattening
Traditional hierarchical-model networks can be integrated via Ethernet (wired or wireless). All stations can be
accessed directly. (On a Siemens wireless LAN, a communications cycle of 4 ms is ensured for IEEE 802.11a/
b/g/h.)
Coexistence with IT Devices (TCP/IP Communications)
Configuration and maintenance can be performed from a Web-based interface and parameters can be down-
loaded with FTP.
Realtime Communications (PROFINET Versions)
Version 1:PROFINET IO NRT (Non Real Time: Fixed cyclic communications in the order of 100 ms)
Version 2:PROFINET IO RT (Real Time: Fixed cyclic communications in the order of 10 ms)
Version 3: PROFINET IO IRT (Isochronous Real Time: Cyclic communications with a communications cycle
of 1 ms or lower and jitter of less than 1 μs)
PROXY (Gateway) Function
An existing fieldbus (e.g., PROFIBUS-DP or a fieldbus from another manufacturer) can be used without any
modifications.
Functional Safety and Low Energy Consumption
PROFIsafe provides functional safety, and PROFIenergy helps save energy.

1.3 Communications
1-4
1.3 Communications
PROFINET provides the following two types of communications.
I/O Data Communications
I/O data communications are used for realtime control. The slaves that will perform I/O data communications
are assigned in the master. The refresh cycle for I/O data communications is specified for each slave by using
the Configuration Tool.
Message Communications
Non-cyclic data communications can be performed one-to-one between a master and a slave for applications
that do not require realtime control. This type of communications is used, for example, to read and write
PROFINET device parameters or to load diagnostic information.

2-1
266IF-02 Module Overview
2
2
266IF-02 Module Overview
This chapter provides an overview of the 266IF-02 Module. It provides the Module specifications
and describes the parts of the Module.
2.1 Outline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2-2
2.1.1 I/O Data Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.1.2 Message Communications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-2
2.2 Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2-3
2.2.1 Basic Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-3
2.2.2 Transmission Specifications - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-4
2.3 Appearance and Parts - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -2-6
2.3.1 External Appearance - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-6
2.3.2 Indicators - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.3.3 Switch Settings - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-7
2.3.4 Ethernet Connector - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2-8

2.1 Outline
2.1.1 I/O Data Communications
2-2
2.1 Outline
The 266IF-02 Module is a PROFINET slave device. The 266IF-02 Module performs the following communications
with a host device (master).
• I/O data communications
• Message communications
2.1.1 I/O Data Communications
Cyclic communications can be performed with the PROFINET master through I/O data communications.
Fig. 2.1 I/O Data Communications between the Master and Slaves with Cascade Connections
2.1.2 Message Communications
Only system messages returned internally by the 266IF-02 Module are supported for message communications.
Support is not provided for message communications through the MSG-SND and MSG-RCV functions in ladder pro-
grams.
Fig. 2.2 Message Communications between the Master and a Slave with Cascade Connections
266IF-02
Module
I/O data communications
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
Master
from other
company
Slave
from other
company
Slave
from other
company
266IF-02
Module
MP2000
CPU
Module
MP2000
CPU
Module
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
RJ45
266IF-02
Module
Message communications
Master
from other
company
Slave
from other
company
Slave
from other
company
266IF-02
Module
Command
Response
MP2000
CPU
Module
MP2000
CPU
Module

2.2 Specifications
2.2.1 Basic Specifications
2-3
266IF-02 Module Overview
2
2.2 Specifications
2.2.1 Basic Specifications
This section provides the basic specifications of the 266IF-02 Module.
Table 2.1 Basic Specifications
Item Specification
Environmental
Conditions
Ambient Operating
Temperature 0 to 55°C
Ambient Storage
Temperature -25 to 85°C
Ambient Operating
Humidity 30% to 95% RH (with no condensation)
Ambient Storage Humidity 5% to 95% RH (with no condensation)
Pollution Level Pollution level 2 (conforming to JIS B 3502)
Operating Altitude 2,000 m above sea level or lower
Mechanical
Operating
Conditions
Vibration Resistance
Conforms to JIS B 3502.
Frequency: 16.7 Hz
Amplitude: 14.7 m/s2
Frequency: 10 to 57 Hz
Amplitude: Single-amplitude of 0.075 mm
Frequency: 57 to 150 Hz
Amplitude: Fixed acceleration of 9.8 m/s2
Shock Resistance Peak acceleration: 147 m/s2(15G), Duration: 11 ms
2 times each in X, Y, and Z directions
Electrical
Operating
Conditions
Noise Resistance Conforming to EN 61000-6-2, EN 61000-6-4, EN 55011 (Group 1 Class A)
Installation
Requirements
Ground Ground to 100 Ωmax.
Cooling Method Natural cooling