Mitsubishi Electric MELSEC FX2N-32DP-IF User manual

HARDWARE MANUAL
FX2N-32DP-IF Profibus-DP Interface Unit

FX2N-32DP-IF Profibus-DP Interface Unit
Foreword
• This manual contains text, diagrams and explanations which will guide the reader in the correct installation
and operation of the FX2N-32DP-IF Profibus-DP Interface Unit. It should be read and understood before
attempting to install or use the unit.
• For operation and setting of FX2N-32DP-IF Profibus-DP Interface Unit, refer to FX2N-32DP-IF User’s Manual.
Further information can be found in the FX2N Series Hardware Manual, manuals for special function blocks
and Profibus-DP master programmable controllers.
• If in doubt at any stage during the installation of the FX2N-32DP-IF Profibus-DP Interface Unit always consult
a professional electrical engineer who is qualified and trained to the local and national standards.
• If in doubt about operation or use of the FX2N-32DP-IF Profibus-DP Interface Unit please consult the nearest
Mitsubishi Electric distributor.
• This manual is subject to change without notice.

FX2N-32DP-IF Profibus-DP
Interface Unit
Hardware Manual
FX2N-32DP-IF Profibus-DP Interface Unit
Manual number : JY992D77101
Manual revision : E
Date : November 2008

FX2N-32DP-IF Profibus-DP Interface Unit
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FX2N-32DP-IF Profibus-DP Interface Unit
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Guidelines for the Safety of the User and Protection of the FX2N-32DP-IF
Profibus-DP Interface Unit.
This manual provides information for the use of the FX2N-32DP-IF Profibus-DP Interface Unit.
The manual has been written to be used by trained and competent personnel. The definition of
such a person or persons is as follows:
a) Any engineer who is responsible for the planning, design and construction of automatic
equipment using the product associated with this manual, should be of a competent
nature, trained and qualified to the local and national standards required to fulfill that
role. These engineers should be fully aware of all aspects of safety with regards to
automated equipment.
b) Any commissioning or service engineer must be of a competent nature, trained and
qualified to the local and national standards required to fulfill that job. These engineers
should also be trained in the use and maintenance of the completed product. This
includes being completely familiar with all associated documentation for said product. All
maintenance should be carried out in accordance with established safety practices.
c) All operators of the completed equipment should be trained to use that product in a safe
and coordinated manner in compliance to established safety practices. The operators
should also be familiar with documentation which is connected with the actual operation
of the completed equipment.
Note : The term ‘completed equipment’ refers to a third party constructed device which
contains or uses the product associated with this manual.

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Note’s on the Symbols Used in this Manual
At various times through out this manual certain symbols will be used to highlight points of
information which are intended to ensure the users personal safety and protect the integrity of
the equipment. Whenever any of the following symbols are encountered its associated note
must be read and understood. Each of the symbols used will now be listed with a brief
description of its meaning.
Hardware Warnings
1) Indicates that the identified danger WILL cause physical and property damage.
2) Indicates that the identified danger could POSSIBLY cause physical and property
damage.
3) Indicates a point of further interest or further explanation.
Software Warnings
4) Indicates special care must be taken when using this element of software.
5) Indicates a special point which the user of the associate software element should
be aware.
6) Indicates a point of interest or further explanation.

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• Under no circumstances will Mitsubishi Electric be liable responsible for any consequential
damage that may arise as a result of the installation or use of this equipment.
• All examples and diagrams shown in this manual are intended only as an aid to
understanding the text, not to guarantee operation. Mitsubishi Electric will accept no
responsibility for actual use of the product based on these illustrative examples.
• Please contact a Mitsubishi distributor for more information concerning applications in life
critical situations or high reliability.

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Table of Contents
Safety Guidelines ................................................................................ iii
1. Introduction............................................................................................1-1
1.1 Features of the 32DP-IF ...................................................................................... 1-1
1.2 External Dimensions and Each Part Name ......................................................... 1-2
1.2.1 Pin Configuration....................................................................................................... 1-4
1.3 System Configuration .......................................................................................... 1-5
1.3.1 Connected Monitoring Tools ..................................................................................... 1-6
1.3.2 Connected Extension Blocks and Units .................................................................... 1-7
1.3.3 Configuration Rules Reference ................................................................................. 1-8
2. Mounting and Wiring .............................................................................2-1
2.1 Mounting.............................................................................................................. 2-1
2.1.1 Mounting Arrangements ............................................................................................ 2-1
2.1.2 Mounting.................................................................................................................... 2-3
2.2 Caution for Wiring................................................................................................ 2-5
2.3 Power Supply ...................................................................................................... 2-9
2.3.1 AC Power Supply Type: FX2N-32DP-IF .................................................................. 2-10
2.3.2 DC Power Supply Type: FX2N-32DP-IF-D .............................................................. 2-12
2.4 Profibus-DP Network ......................................................................................... 2-14
2.5 Wiring for Connecting to Extension Blocks/Units and Special Function Blocks 2-16
FX2N-32DP-IF Profibus-DP Interface Unit

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3. Specifications ........................................................................................3-1
3.1 General Specifications......................................................................................... 3-1
3.2 Power Supply Specifications ............................................................................... 3-2
3.3 Performance Specifications................................................................................. 3-3
4. Address Setting .....................................................................................4-1
4.1 Setting the Address ............................................................................................. 4-1
4.2 Example Address Setting .................................................................................... 4-2
5. Diagnostics............................................................................................5-1
5.1 Preliminary Checks.............................................................................................. 5-1
5.2 Check the Status of the LEDs of the 32DP-IF ..................................................... 5-2
Appendix A
Further Information Manual Lists.............................................................. A-1
Appendix B
Update History of FX2N-32DP-IF and GSD File ....................................... B-1