Mitsubishi Electric FX2N-64DP-M User manual

HARDWARE MANUAL
FX2N-64DP-M Profibus-DP Master Block

FX2N-64DP-M Profibus-DP Master Block
Foreword
• This manual contains text, diagrams and explanations which will guide the reader in the correct installation
and operation of the FX2N-64DP-M Profibus-DP Master Block. It should be read and understood before
attempting to install or use the unit.
• Further information can be found in the FX2N Series Hardware Manual, FX Series Programming Manual ΙΙ,
MELSEC ProfiMap Configuration System for Open Networks Software Manual and manual of Profibus-DP
slave units.
• If in doubt at any stage of the installation of FX2N-64DP-M Profibus-DP Master Block always consult a
professional electrical engineer who is qualified and trained to the local and national standards which apply to
the installation site.
• If in doubt about the operation or use of FX2N-64DP-M Profibus-DP Master Block please consult the nearest
Mitsubishi Electric distributor.
• This manual is subject to change without notice.

FX2N-64DP-M Profibus-DP
Master Block
Hardware Manual
FX2N-64DP-M Profibus-DP Master Block
Manual number :JY992D82901
Manual revision :D
Date :March 2001

FX2N-64DP-M Profibus-DP Master Block
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FX2N-64DP-M Profibus-DP Master Block
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Guidelines for the Safety of the User and Protection of the FX2N-64DP-M
Profibus-DP Master Block.
This manual provides information for the use of the FX2N-64DP-M Profibus-DP Master Block.
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 co-ordinated 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
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.
• Owing to the very great variety in possible application of this equipment, you must satisfy
yourself as to its suitability for your specific application.

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Table of Contents
Guideline.............................................................................................iii
1. Introduction............................................................................................1-1
1.1 Features of the 64DP-M ......................................................................................1-1
1.2 External Dimensions and Each Part Name .........................................................1-2
1.2.1 Pin Configuration of Profibus-DP Communication Port.............................................1-5
1.3 System Configuration ..........................................................................................1-6
1.3.1 Applicable Profibus-DP Network ...............................................................................1-6
1.3.2 Applicable Programmable Controller.........................................................................1-9
2. Wiring and Mounting .............................................................................2-1
2.1 Mounting..............................................................................................................2-2
2.1.1 Arrangements............................................................................................................2-2
2.1.2 Mounting....................................................................................................................2-2
2.2 Wiring ..................................................................................................................2-4
2.2.1 Wiring of Power Supply.............................................................................................2-4
2.2.2 Wiring of Profibus-DP................................................................................................2-6
2.2.3 Terminating Resistor .................................................................................................2-7
FX2N-64DP-M Profibus-DP Master Block

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viii
3. Specifications ........................................................................................3-1
3.1 General Specifications.........................................................................................3-1
3.2 Power Supply Specifications ...............................................................................3-1
3.3 Performance Specifications.................................................................................3-2
4. Mode and Displayed Station Address ...................................................4-1
4.1 Mode....................................................................................................................4-1
4.1.1 Mode Setting Switch..................................................................................................4-2
4.2 Displayed Station Address ..................................................................................4-3
5. Diagnostics............................................................................................5-1
5.1 Preliminary Checks..............................................................................................5-1
5.2 Check the Status of the LEDs for the 64DP-M....................................................5-2
5.3 Self Diagnostic of the 64DP-M ............................................................................5-6
Appndix A
Further Information Manual List ...............................................................A-1