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 FX
attempting to install or use the unit.
-32DP-IF Profibus-DP Interface Unit. It should be read and understood before
2N
• For operation and setting of FX
Further information can be found in the FX
-32DP-IF Profibus-DP Interface Unit, refer to FX2N-32DP-IF User’s Manual.
2N
Series Hardware Manual, manuals for special function blocks
2N
and Profibus-DP master programmable controllers.
• If in doubt at any stage during the installation of the FX
-32DP-IF Profibus-DP Interface Unit always consult
2N
a professional electrical engineer who is qualified and trained to the local and national standards.
• If in doubt about operation or use of the FX
-32DP-IF Profibus-DP Interface Unit please consult the nearest
2N
Mitsubishi Electric distributor.
• This manual is subject to change without notice.
FX2N-32DP-IF Profibus-DP Interface Unit
FX
2N
-32DP-IF Profibus-DP
Interface Unit
Hardware Manual
Manual number : JY992D77101
Manual revision : E
Date : November 2008
FX2N-32DP-IF Profibus-DP Interface Unit
ii
FX2N-32DP-IF Profibus-DP Interface Unit
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.
iii
FX2N-32DP-IF Profibus-DP Interface Unit
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
2) Indicates that the identified danger could
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.
WILL
cause physical and property damage.
POSSIBLY
cause physical and property
iv
FX2N-32DP-IF Profibus-DP Interface Unit
• 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.
v
FX2N-32DP-IF Profibus-DP Interface Unit
vi
FX2N-32DP-IF Profibus-DP Interface Unit
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: FX
2.4 Profibus-DP Network ......................................................................................... 2-14
2.5 Wiring for Connecting to Extension Blocks/Units and Special Function Blocks 2-16
2N
-32DP-IF-D .............................................................. 2-12
vii
FX2N-32DP-IF Profibus-DP Interface Unit
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 FX
-32DP-IF and GSD File ....................................... B-1
2N
viii
FX2N-32DP-IF Profibus-DP Interface Unit
1. Introduction
The FX2N-32DP-IF(-D) Profibus-DP Interface Unit (called “32DP-IF” hereinafter) can be used
2N
to connect FX
an existing Profibus-DP network.
The 32DP-IF provides an intelligent slave function for decentralized control applications. Digital
and analog data from a Profibus-DP master CPU (called “DP-master” hereinafter) can be sent
and received to/from any of the supported I/O blocks and special function blocks.
1.1 Features of the 32DP-IF
Using the 32DP-IF the FX2N/FX0N series extension units/blocks and special function units/
blocks can exchange data with any DP-master.
• Up to 256 I/O points and/or up to 8 special function blocks can be connected to the 32DP-IF.
/FX0N series extension units/blocks and special function units/blocks directly to
Introduction 1
However, adjust total control I/O points to 256 or less. See section 1.3.
• The slave address of the 32DP-IF is adjusted by DIP switches. See chapter 4.
• The 32DP-IF can be connected to a Profibus-DP network via a standard 9-pin D-SUB connector
and a shielded twisted pair cable complying with EN50170. Optional glassfiber adapters are
supported by the 32DP-IF and are available from other vendors.
See chapter 2.
• An FX-20P-E or personal computer can be used to monitor the status of the 32DP-IF and the
data exchanged with the Profibus network. For operating instructions of the FX-20P-E or
personal computer, refer to their respective operation manuals. For device numbers and
explanation, refer to the FX
2N
-32DP-IF User’s Manual.
1-1
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.2 External Dimensions and Each Part Name
Dimensions: mm (inches) Accessory: GSD files (FD: 1 piece)
MASS (Weight): Approx. 0.4 kg (0.88 lbs)
Figure 1.1: External Dimensions
2 N
F X
- 3 2 D P - I F ( A C P o w e r S u p p l y T y p e )
C O M 2 4 +
F X
2 N
- 3 2 D P - I F - D ( D C P o w e r S u p p l y T y p e )
L
c )
N
d )
e )
f )
m )
2 4 +
2 4 -
g )
R U N
h )
b )
S T O P
2 4 +
C O M
N
L
a )
4
2
6
8
2
4
6
3
1
1
F X
O N
O F F
2 N
- 3 2 D P - I F
P O W E R
R U N
B F
D I A
9 8 ( 3 . 8 6 " )
9 0 ( 3 . 5 4 " )
1 0 5 ( 4 . 1 3 " )
n )
i )
l )
6 7 ( 2 . 6 4 " )
k )
7 5 ( 2 . 9 5 " )
j )
8 7 ( 3 . 4 3 " )
1-2
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
a) Profibus-DP communication port (D-SUB 9 pin)
b) Power supply terminals (screw terminal: M3.5 (0.14"))
2N
FX
FX
-32DP-IF (AC power supply type): L, N and grounding terminal
2N
-32DP-IF-D (DC power supply type): 24+, 24- and grounding terminal
c) Direct mounting hole (2-φ4.5 (0.18"))
d) 24 V DC power terminal (screw terminal: M3.5 (0.14"))
2N
FX
-32DP-IF-D does not have this terminal.
e) RUN/STOP switch: When this switch is in the RUN position, the 32DP-IF will exchange
data with extension units/blocks and special function blocks. If this
switch is in the STOP position, the 32DP-IF will exchange only input
data with extension units/blocks.
f) Communication port for FX-20P-E or personal computer
g) POWER LED: ON when power is supplied.
h) RUN LED: ON when 32DP-IF is exchanging data with extension units/blocks
and special function blocks.
i) BF LED: ON when a communication error is detected (No data exchange).
j) DIA LED: ON when diagnostic data is detected.
k) Hook for DIN rail mounting
l) DIP switches for slave address of this unit
m)Extension port
n) Groove for DIN rail mounting (DIN rail width: 35 mm (1.38"))
1-3
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.2.1 Pin Configuration
The connector is a 9-pin D-SUB type and the pin configuration is shown below.
Figure 1.2: Pin Layout 9-pin D-SUB
Table 1.1: Pin Configuration
Connector Signal Meaning
5
3
RXD/TXD-P Receive/transmit-Data-P
4
8
3
Assigned
79
Not assigned
2
6
1
4
5
6
8
1,2,7,9
RTS Request to send
DGND Data Ground
VP Voltage-Plus
RXD/TXD-N Receive/transmit-Data-N
NC Pin not assigned
1-4
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.3 System Configuration
Figure 1.3: System Configuration
Profibus-DP network
Extension I/O units/blocks and
special function blocks *
3
Slave or
DP-master *
1
Slave or
DP-master *
FX2N-32DP-IF Profibus-DP
interface unit *
DP-master
1
2
*1 The units at each end of the Profibus-DP network must have a terminating resistor. This
will either be in the master, slave unit or in the Profibus connector.
*2 For connecting a monitoring tool, refer to subsection 1.3.1
*3 For connecting units/blocks, refer to subsection 1.3.2.
Caution
The parameter data of the 32DP-IF must be set correctly in the DP-master, if the parameter
data is not correct, the operation of the module may be affected.
For parameter of 32DP-IF, refer to FX
2N
-32DP-IF User’s Manual.
1-5
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.3.1 Connected Monitoring Tools
An FX-20P-E or personal computer can be used to monitor the 32DP-IF and the data
exchanged with the Profibus. For operating instructions of the FX-20P-E or personal computer,
refer to their respective operation manuals. For device numbers and explanation, refer to the
2N
FX
-32DP-IF User’s Manual.
Connecting cable is same as FX
2N
MPU.
Table 1.2: Connected Programming Tools
Monitoring Tools Description
FX-20P-E
Personal Computer
(MELSEC MEDOC PLUS)
Device monitor
Note;
For monitoring the 32DP-IF with a personal computer the PLC setting must be adjusted as
for the FX series PLC type.
1-6
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.3.2 Connected Extension Blocks and Units
Table 1.3: Extension I/O Blocks/Units and Special Function Blocks
Unit Type
Extension Units
(Digital I/O Units)
Extension Blocks
(Digital I/O Blocks)
FX
FX
Series
2N
Series
0N
Supported
Version
Model: V1.00
∼
GSD file:V1.00
Model: V2.10
∼
GSD file:V2.10
Model: V1.00
∼
GSD file:V1.00
Model: V1.00
∼
GSD file:V1.00
Model: V1.00
∼
GSD file:V1.00
Type Name
FX
FX
-32ER-ES/UL, FX2N-32ET-ESS/UL,
2N
-48ER-ES/UL, FX2N-48ET-ESS/UL
2N
∼
2N
FX
FX
-48ER-UA1/UL
2N
-48ER-DS, FX2N-48ET-DSS
∼
FX
∼
FX
FX
FX
FX
-16EX-ES/UL, FX2N-16EYR-ES/UL,
2N
-16EYT-ESS/UL
2N
-8EX-UA1/UL,
0N
-8EX-ES/UL, FX0N-16EX-ES/UL,
0N
-8ER-ES/UL,
0N
∼
FX
FX
FX
∼
FX
-8EYR-ES/UL, FX0N-8EYT-ESS/UL,
0N
-16EYR-ES/UL, FX0N-16EYT-ESS/UL
0N
-4DA, FX2N-4AD, FX2N-4AD-PT,
2N
-4AD-TC
2N
Special Function Blocks/Units
Model: V1.10
∼
GSD file:V1.10
Model: V2.10
∼
GSD file:V2.10
FX
FX
-2DA, FX2N-2AD, FX0N-3A, FX2N-1HC,
2N
-1PG, FX2N-10GM, FX2N-20GM,
2N
∼
FX
FX
-32ASI-M, FX2N-232IF
2N
-8AD, FX2N-2LC, FX2N-10PG
2N
∼
1-7
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