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
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
1.3.3 Configuration Rules Reference
Further information for the Configuration Rules can be found in FX
2N
-32DP-IF User’s Manual.
1) Total I/O points on the system ≤ 256 points
The following (a ~ c) I/O points must be a total of 256 points or less.
For I/O point allocation for each extension unit/block and each special function unit/block,
refer to FX
2N
-32DP-IF User’s Manual.
a) Count I/O points for the extension units/blocks (including additional occupied points).
b) Count the occupation I/O points for special function units/blocks.
A 32DP-IF can connect a Maximum of 8 special function blocks.
2N
c) Count I/O points for FX
-32ASI-M’s active slaves.
2) Supply 24V DC (total internal and service power supply) and 5V DC to the extnsion I/O
blocks and special function units/blocks from the 32DP-IF or exteniosn I/O units.
If 24V DC and 5V DC is not supplied to both special function blocks and extension I/O
blocks, the hardware configuration will need to be changed.
For power consumption, refer to FX
2N
-32DP-IF User’s Manual.
3) Total exchange data length ≤ 200 bytes
(or DP master’s maximum exchange data length if ≤ 200 bytes)
The following (a, b) exchange data must be a total of 200 bytes (or DP master’s maximum
exchange data length if ≤ 200 bytes) or less.
For exchange data length, refer to FX
2N
-32DP-IF User’s Manual.
a) Total exchange data for extension I/O units/blocks.
b) Total exchange data for special function units/blocks.
1-8
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
4) Total user parameter length ≤ 193 bytes
(or DP master’s maximum user parameter length if ≤ 193 bytes)
The user parameter length must be a total of 193 bytes (or DP master’s maximum exchange
data length if ≤ 193 bytes) or less.
For user parameter length, refer to FX
2N
-32DP-IF User’s Manual.
1-9
FX2N-32DP-IF Profibus-DP Interface Unit Introduction 1
MEMO
1-10
FX2N-32DP-IF Profibus-DP Interface Unit
2. Mounting and Wiring
2.1 Mounting
2.1.1 Mounting Arrangements
To prevent a rise in temperature, mount the units to the back walls. Never mount them to the
floor, ceiling or side wall of an enclosure.
Figure 2.1: Mounting Location
Mounting and Wiring 2
> 50 mm
(1.97")
> 50 mm
(1.97")
FX2N-32DP-IF
-4DA
2N
FX
> 50 mm
(1.97")
-4AD
2N
FX
-16EX
2N
-ES/UL
FX
-16EYT
2N
-ESS/UL
FX
> 50 mm
(1.97")
2-1
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.2: Mounting Arrangement
2-2
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.1.2 Mounting
Mounting method for the 32DP-IF is DIN rail mounting or direct wall mounting.
1) DIN Rail Mounting
- Align the upper side of the DIN rail mounting groove of the 32DP-IF with a DIN rail*1 (c),
and push it on the DIN rail(d). See Figure 2.3.
- When removing the 32DP-IF from the DIN rail, the hook for DIN rail is pulled (e), and the
32DP-IF is removed (f). See Figure 2.4.
Figure 2.3: Attach to DIN Rail
2-3
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.4: Remove from DIN Rail
*1 Uses DIN 46277 <35mm (1.38")>
2) Direct Mounting to Back Walls
The 32DP-IF can be mounted with M4 screws by using the direct mounting holes.
An interval space between each unit of 1 ~ 2 mm is necessary.
For mounting hole position of 32DP-IF, refer to section 1.2. Further information about extension I/O units/blocks can be found in the FX
2N
Hardware Manual. Further information about
special function units/blocks can be found in each manual.
2-4
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.2 Caution for Wiring
1) Do not lay signal cable near to either high voltage power cabling or cabinet housing along
the same trunking duct. Effects of noise or surge induction may occur. Keep signal cables of
more than 100 mm (3.94") from these power cables.
2) Ground the shield wire or the shield of a cable at one point on the module. Do not, however,
ground at the same point as high voltage lines.
3) Cut off all phases of power source before installation or performing wiring work in order to
avoid electric shock or damage to the product.
4) Replace the provided terminal cover before supplying power and operating the unit after
installation or wiring work, in order to avoid electric shock.
5) To connect the 32DP-IF to a Profibus-DP network should be used only the Profibus
connectors and shielded twisted-pair cable complying with EN50170.
6) The power supply of the extension units/blocks and the special function units/blocks should
be starting-up at the same time or earlier than it with 32DP-IF.
7) DO NOT use the “●” terminal of the 32DP-IF.
8) “24+” and “24-” terminal are not reversible.
If “24+” and “24-” terminal are reversed, the units/block may be serious damaged.
2-5
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
9) The terminal tightening torque is 0.5 to 0.8 N•m. Tighten securely to avoid malfunction.
10)The terminal screws of FX
0N
FX
, FX2N Series extension I/O units/blocks and special function units/blocks are M3
2N
-32DP-IF is M3.5 (0.14"). However, the terminal screws of the
(0.12"). The crimp style terminal (see drawing) suitable for use with these screws should be
fitted to the cable for wiring.
When installing 1 or 2 crimp terminal to a terminal, see each explanation below. However, 3
crimp terminals or more cannot be installed to a single terminal.
2-6
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
a) Handle the crimp terminal of the following size as and when 1 wire is used per terminal.
Refer to Figure 3.3 for installation instructions.
Figure 2.5: Crimp Terminal for M3.5 Screws
φ
3.7 (0.15")
6.8 mm (0.27" )
or less
Figure 2.6: Crimp Terminal for M3 Screws
φ
3.2 (0.13")
6.2 mm (0.24" )
or less
Figure 2.7: Installing 1 wire Per Terminal
Terminal screw
Terminal
Crimp terminal
6.8 mm (0.27")
or less
6.2 mm (0.24")
or less
φ
3.7 (0.15")
φ
3.2 (0.13")
2-7
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
b) Handle the crimp terminal of the following size as and when 2 wires are used per
terminal. Refer to Figure 3.6 for installation instructions.
Figure 2.8: Crimp Terminal for M3.5 Screws
3.7 (0.15")
φ
6.8 mm (0.27" )
or less
6.0 mm or more 6.0 mm or more
Figure 2.9: Crimp Terminal for M3 Screws
φ
3.2 (0.13")
6.2 mm (0.24" )
or less
6.3 mm or more
Figure 2.10:Installing 2 Wires Per Terminal
Terminal screw
Crimp terminal
6.8 mm (0.27")
or less
6.2 mm (0.24")
or less
3.7 (0.15")
φ
φ
3.2 (0.13")
6.3 mm or more
Terminal
2-8
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.3 Power Supply
Further information for the extension unit’s wiring can be found in the FX2N Series Hardware
Manual. Further information for special function units/blocks can be found in their respective
manual. For wiring of grounding, refer to Section 2.4.
2-9
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.3.1 AC Power Supply Type: FX2N-32DP-IF
When wiring a 32DP-IF and extension I/O units/blocks, the connection method is identical to a
2N
FX
FX
• Supply both FX
series PLC. Further information can be found in the FX2N-32DP-IF User’s Manual and
2N
Series Hardware Manual.
2N
-32DP-IF and extension I/O units from the same AC power source.
• Connect “COM” terminal on the 32DP-IF to the “0V” terminal on the extension unit.
• For ground wiring, refer to Section 2.4.
2-10
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.11:AC Power Supply Type: FX2N-32DP-IF
Grounding Ref. Section 2.4
100~
240V
AC
L
N
Emegency
MC*1Start
stop
MC
MC MC
Fuse
Service power supply
Switch
X
C
2
L N L N
4
+
O
M
S
S
Extension
I/O Block
FX
-32DP-IF
2N
(Source
Input)
X
0
/
0
0
0
0
1
Extension I/O Unit
<AC Power
Supply Type>
(Source Input
Relay Output)
Service power supply
Switch
X0X
0
V
S
S
/
1
Y
C
O
M
1
Y
0
0
0
0
0
1
2
4
+
Power supply for AC loads
*1 Magnetic contact safety circuit
Power supply for AC loads
2-11
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.3.2 DC Power Supply Type: FX2N-32DP-IF-D
When wiring a 32DP-IF and extension I/O units/blocks, the connection method is identical to a
2N
FX
FX
series PLC. Further information can be found in the FX2N-32DP-IF User’s Manual and
2N
Series Hardware Manual.
• Supply both FX2N-32DP-IF-D and extension I/O units/blocks from the same DC power source.
• For ground wiring, refer to Section 2.4.
2-12
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.12:DC Power Supply Type: FX2N-32DP-IF-D
24V
DC
Fuse
Emegency
MC*1Start
stop
MC
MC MC
Grounding Ref. Section 2.4
2
4
+
2
*2 *2
4
-
S
S
X
0
/
0
0
Extension
2N
FX
-32DP-IF-D
I/O Block
(Source
Input)
Switch
X
0
0
1
2
4
V
0
V
S
S
Extension I/O Unit
<DC Power
Supply Type>
(Source Input
Relay Output)
Switch
X0X
/
C
O
M
1
1
Y
0
0
0
Y
0
0
1
Power supply for DC loads
*1 Magnetic contact safety circuit
*2 DO NOT connect wire to this terminal.
Power supply for AC loads
2-13
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
2.4 Profibus-DP Network
To connect the 32DP-IF to a Profibus-DP network should be used only the Profibus connectors
and shielded twisted-pair cable complying with EN50170.
Please use terminating resistors and Profibus connectors as shown in the DP-master manual
and Profibus connector manual.
The 32DP-IF does not have a terminating resistance built-in.
Note: Noise Prevention
For noise prevention please attach at least 50mm (1.97”) of the shielded twisted-pair cable
along the grounding plate to which the ground terminal is connected.
2-14
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.13:Connect to Profibus-DP Network
32DP-IF
L(24+)
N(24-)
c
d
e
f
Table 2.1: Connect to Profibus-DP Network
Ref. Description
① Power source for 32DP-IF (Refer to section 3.2)
② Grounding terminal in 32DP-IF
③ Profibus connector (Refer to Figure 3.10)
④ Grounding plate
gh
i
⑤
For noise Prevention please attach at least 50mm (1.97”)
cable along the grounding plate to which the ground terminal is connected.
⑥ Grounding resistance of 100Ω or less
⑦ Shielded twisted-pair cable complying with EN50170 to Profibus-DP network
of the shielded
twisted-pair
2-15
FX2N-32DP-IF Profibus-DP Interface Unit Mounting and Wiring 2
Figure 2.14:Profibus Connection
Shielded twisted-pair cable to
Profibus-DP network
2N
FX
-32DP-IF Profibus-DP
Interface Unit
2.5 Wiring for Connecting to Extension Blocks/Units and Special Function Blocks
Further information can be found in FX2N-32DP-IF User’s Manual, FX2N Hardware Manual and
each manual for using special function unit/block.
1) AC Power Supply Type (FX
a) Supply both FX
2N
-32DP-IF and extension I/O units from the same AC power source.
2N
-32DP-IF)
b) Connect “COM” terminal on the FX
units. For extension unit’s wiring, refer to FX
2) DC Power Supply Type FX
2N
Supply both FX
-32DP-IF-D and extension I/O units/blocks from the same DC power
2N
-32DP-IF-D)
source.
2N
-32DP-IF to the “0V” terminal on the extension
2N
Series Hardware Manual.
2-16
FX2N-32DP-IF Profibus-DP Interface Unit
3. Specifications
3.1 General Specifications
Table 3.1: General Specifications
Item Description
Operating Temperature 0 ~ 55°C (32 to 131°F)
Storage Temperature -20 ~ 70°C (-4 to 158°F)
Operating Humidity 35 ~ 85% Relative Humidity, No condensation
Storage Humidity 35 ~ 90% Relative Humidity, No condensation
Vibration Resistance
- Direct Mounting
Vibration Resistance
- DIN rail Mounting
Specifications 3
10 ~ 57Hz: 0.075mm Half Amplitude
2
57 ~ 150Hz: 9.8m/s
Sweep Count for X, Y, Z: 10 times (80 min in each direction)
10 ~ 57Hz: 0.035mm Half Amplitude
57 ~ 150Hz: 4.9m/s
Sweep Count for X, Y, Z: 10 times (80min in each direction)
Acceleration
2
Acceleration
Shock Resistance
Noise Immunity 1,000Vp-p, 1microsecond, 30 ~ 100Hz, tested by noise simulator
-32DP-IF 1,500V AC > 1 min, tested between all points, terminals and ground
FX
Dielectric
Withstand Voltage
Insulation Resistance
Grounding
Complies with UL508
2N
-32DP-IF-D 500V AC > 1 min, tested between all points, terminals and ground
FX
2N
147m/s
3 times in each direction X, Y, and Z
5M
Grounding resistance is 100
2
Acceleration, Action Time: 11ms
Ω
> at 500V DC, tested between all points, terminals and ground
Ω
or less
3-1
FX2N-32DP-IF Profibus-DP Interface Unit Specifications 3
3.2 Power Supply Specifications
Table 3.2: Power Supply Specifications
Description
Item
(AC Power Supply Type)
Power Supply
Max. Allowable Momentary
Power Failure Period
Fuse (size) Rating
In-rush Current
Power Consumption 30 VA 14W
24 V DC Service Supply 500 mA -
100 ~ 240 V AC +10% -15%,
50/60 Hz
10 ms at 100 V AC
(< 10 ms, 32DP-IF = RUN continue,
> 10 ms, 32DP-IF = power down)
3.15 A
<φ 5 × 20 mm (0.2 × 0.79 inches),
Time lag fuse>
100 V AC Max. 40 A < 5 ms,
200 V AC Max. 60 A < 5 ms
FX2N-32DP-IF
FX2N-32DP-IF-D
(DC Power Supply Type)
24 V DC +20% -30%
5 ms at 24 V DC
(< 5 ms, 32DP-IF = RUN continue,
> 5 ms, 32DP-IF = power down)
1 A
<φ 5 × 20 mm (0.2 × 0.79 inches),
Time lag fuse>
24 V DC Max. 30 mA < 5 ms
Max. 5 V DC Bus Supply 220 mA
3-2
FX2N-32DP-IF Profibus-DP Interface Unit Specifications 3
3.3 Performance Specifications
Table 3.3: Performance Specifications
Items
Maximum Number of Controllable
Maximum 256 points (see section 1.3)
I/O Points
Transmission data
(Exchange data length)
Max.200 bytes, total of sent and received during one bus cycle.
(input: Max. 200 bytes, output: Max. 200 bytes)
Transmission Type Bus network
9 pin D-SUB
Port
8 pin mini DIN
Port for Profibus-DP network
Port for FX-20P-E or personal computer (MELSEC MEDOC
PLUS)
Supported Baud
Rates (bps) and
9.6k, 19.2k,
45.45k, 93.75k
187.5k
500k
1,200 m (3,937')
1,000 m (3,281')
400 m (1,312')
Bus Length
1.5M
3M, 6M, 12M
200 m (656')
100 m (328')
Specifications
LED Indicators
POWER LED
RUN LED
BF LED
DIA LED
ON when power is supplied.
ON when 32DP-IF is exchanging data with extension I/O blocks/
units and special function blocks.
ON when a communication error is detected. (No data exchange)
ON when notice of diagnostic data is detected.
3-3
FX2N-32DP-IF Profibus-DP Interface Unit Specifications 3
MEMO
3-4
FX2N-32DP-IF Profibus-DP Interface Unit
4. Address Setting
4.1 Setting the Address
The slave address of 32DP-IF for Profibus network is set by the ON/OFF configuration of DIP
switches. Slave address setting range is 0 ~ 126. When 32DP-IF’s power supply is turned ON,
the slave address is the sum total of these DIP switch values.
Figure 4.1: DIP Switches
64
32
16
8
4
2
Address Setting 4
1
This is the DIP switch value.
ON
This DIP switch is not
OFF
used for the address
setting. Please leave in
the OFF position.
These DIP
switches are OFF.
This DIP switch is ON.
Note:
If the address of 32DP-IF is changed, the 32DP-IF must be turned OFF and ON again in
order to activate the new address.
4-1
FX2N-32DP-IF Profibus-DP Interface Unit Address Setting 4
4.2 Example Address Setting
If slave address of 32DP-IF is set to “22”, the DIP switches are as shown below.
Figure 4.2: Address Setting
8
4
2
64
32
16
1
ON
OFF
4-2
FX2N-32DP-IF Profibus-DP Interface Unit
5. Diagnostics
5.1 Preliminary Checks
1) Check “POWER LED”. If this is OFF, please see section 5.2.
2) Check that the slave address is the same at the 32DP-IF and the DP-master configuration.
If the slave address is not the same in the 32DP-IF and in the DP-master, change this
address to match in both modules.
3) Check that the parameter data of 32DP-IF are set correctly in the DP-master.
If the parameter data of the 32DP-IF are not set correctly in the DP-master, communication
over the Profibus-DP network may be affected.
4) Check whether the network wiring and/or the cables for the extension blocks/units are
Diagnostics 5
properly connected to the 32DP-IF.
5) Check that the system configuration rules have not been exceeded, i.e. the number of
special function blocks does not exceed 8 and control I/O of 32DP-IF is 256 or less.
6) Put RUN/STOP switch on the 32DP-IF into RUN.
5-1
FX2N-32DP-IF Profibus-DP Interface Unit Diagnostics 5
5.2 Check the Status of the LEDs of the 32DP-IF
If the 32DP-IF does not seem to operate normally, check the following items.
2N
For error flags, error codes, and device explanation, refer to FX
-32DP-IF User’s Manual.
1) Check the status of the “POWER LED”.
Table 5.1: POWER LED Check
Status
Lit Power source is OK.
Unlit Possible AC or DC power failure, check power line and power source.
Description
2) Check the status of the “RUN LED”
Table 5.2: RUN LED Check
Lit
Unlit
Status
The 32DP-IF will exchange data with extension units/blocks and special function
blocks.
The 32DP-IF will exchange only input data with extension units/blocks. Check
position of the RUN/STOP switch. If the switch is in the STOP position, change
to RUN.
Description
5-2
FX2N-32DP-IF Profibus-DP Interface Unit Diagnostics 5
3) Check the status of the “BF LED”
Table 5.3: BF LED Check
Status
Description
Check D8024. If D8024 does not show a stable baud rate (i.e. always changing)
Lit
then check DP-network cables.
Check M8004. If M8004 is ON, refer to FX
-32DP-IF User’s Manual.
2N
Unlit 32DP-IF will exchange data with profibus-DP network.
4) Check the status of the “DIA LED”
Table 5.4: DIA LED Check
Status Description
Lit
Unlit
Check status of M8004, and DP-master setting.
If M8004 is ON, refer to FX
-32DP-IF User’s Manual.
2N
Diagnostic data is not detected.
5-3
FX2N-32DP-IF Profibus-DP Interface Unit Diagnostics 5
MEMO
5-4
FX2N-32DP-IF Profibus-DP Interface Unit
Appendix A: Further Information Manual Lists
Table A-1: Further Information Manual Lists
Manual name Manual No. Description
FX
Series
2N
Programmable Controllers
Hardware Manual
FX
/FX0N Series
0
Programmable Controllers
Hardware Manual
-32DP-IF
FX
2N
Profibus-DP Interface Unit
User’s Manual
JY992D66301
JY992D47501
JY992D79401
Appendix A:
This manual contains explanations for wiring,
installation and specification, etc. about FX
Series
2N
programmable controller.
This manual contains explanations for wiring,
installation and specification, etc. about FX
and FX0N
0
Series programmable controllers.
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-32DP-IF Profibus-DP Interface Unit.
2N
However, the hardware manual’s text is already
contained in the user’s manual.
FX
-2DA
2N
Special Function Block
User’s Guide
FX
-2AD
2N
Special Function Block
User’s Guide
FX
-3A
0N
Special Function Block
User’s Guide
JY992D74901
JY992D74701
JY992D49001
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-2DA special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-2AD special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-3A special function block.
0N
A-1
FX2N-32DP-IF Profibus-DP Interface Unit Appendix A:
Table A-1: Further Information Manual Lists
Manual name Manual No. Description
FX2N-4DA
Special Function Block
User’s Guide
FX
-4AD
2N
Special Function Block
User’s Guide
FX
-4AD-PT
2N
Special Function Block
User’s Guide
FX
-4AD-TC
2N
Special Function Block
User’s Guide
FX
-1HC
2N
Special Function Block
User’s Guide
FX-1PG/FX
-1PG
2N
Pulse Generation Unit
User’s Manual
JY992D65901
JY992D65201
JY992D65601
JY992D65501
JY992D65401
JY992D65301
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-4DA special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-4AD special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-4AD-PT special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-4AD-TC special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-1HC special function block.
2N
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX-1PG/FX
-1PG Pulse Generation Unit.
2N
-10GM User’s Guide JY992D77701
FX
2N
This manual contains explanations for specification
about FX
-10GM Positioning Control Unit.
2N
However, the user’s guide’s text is already contained
in the hardware/programming manual.
A-2
FX2N-32DP-IF Profibus-DP Interface Unit Appendix A:
Table A-1: Further Information Manual Lists
Manual name Manual No. Description
This manual contains explanations for specification
FX2N-20GM User’s Guide JY992D77601
FX
-10GM, FX2N-20GM
2N
Hardware/Programming
JY992D77801
Manual
FX
-32ASI-M
2N
AS-interface Master Block
JY992D76901
User’s Manual
about FX
However, the user’s guide’s text is already contained
in the hardware/programming manual.
This manual contains explanations for wiring,
installation, specification, parameter, instruction and
BFM allocation, etc. about FX
FX
-20GM Positioning Control Unit.
2N
However, these user’s guide’s text is already
contained in the hardware/programming manual.
This manual contains explanations for wiring,
installation, specification and BFM allocation, etc.
about FX
-20GM Positioning Control Unit.
2N
-10GM and
2N
-32ASI-M AS-interface Master Block
2N
-232IF
FX
2N
RS-232C Interface Block
Hardware Manual
FX
-8AD
2N
Analog Input Block
User’s Manual
FX
-2LC
2N
User’s Manual
JY992D73501
JY992D86001
JY992D85801
This manual contains explanations for wiring,
installation and specification, etc. about FX
-232IF
2N
RS-232C Interface Block.
For BFM allocation and example program, please see
FX Communication (RS232C, RS485) User’s Manual.
This manual contains explanation for wiring,
installation, specification and BFM allocation, etc.
about FX
2N
-8AD special function block.
This manual contains explanation for wiring,
installation, specification and BFM allocation, etc.
about FX
2N
-2LC special function block.
A-3
FX2N-32DP-IF Profibus-DP Interface Unit Appendix A:
Table A-1: Further Information Manual Lists
Manual name Manual No. Description
FX2N-10PG
User’s Manual
FX Communication
(RS232C, RS485)
User’s Manual
MELSEC ProfiMap
Configuration System for
Open Networks Software
Manual
JY992D85801
JY992D69901
-
This manual contains explanation for wiring,
installation, specification and BFM allocation, etc.
about the FX
2N
-10PG Pulse Generation Unit.
This manual contains explanations for N:N network,
parallel link and computer link no protocol
communication (RS instruction and FX
-232IF
2N
RS232C interface block) about FX family PLC.
This manual contains explanations for operation of
MELSEC ProfiMap Configuration System for Open
Networks Software.
A-4
FX2N-32DP-IF Profibus-DP Interface Unit
Appendix B:
Appendix B:
Update History of FX
Table B-1: Update History of FX2N-32DP-IF and GSD File
Version
32DP-IF
GSD File
Hardware
V1.00 V1.00
2N
-32DP-IF and GSD File
First Product
Supports the following unit / block.
• Special function blocks: FX
• Extension units: FX
FX
FX
• Extension blocks: FX
-32ER-ES/UL, FX2N-32ET-ESS/UL,
2N
-48ER-ES/UL, FX2N-48ET-ESS/UL
2N
2N
-48ER-UA1/UL
-16EX-ES/UL, FX2N-16EYR-ES/UL,
2N
FX
FX
FX
FX
FX
-16EYT-ESS/UL,
2N
-8EX-UA1/UL, FX0N-8EX-ES/UL, FX0N-8ER-ES/UL,
0N
-8EYR-ES/UL, FX0N-8EYT-ESS/UL,
0N
-16EX-ES/UL,
0N
-16EYR-ES/UL, FX0N-16EYT-ESS/UL
0N
Contents
-4AD, FX2N-4AD-TC, FX2N-4AD-PT,
2N
FX
2N
-4DA
V1.10 V1.10
Supports FX
FX
-20GM, FX2N-32ASI-M and FX2N-232IF.
2N
-3A, FX2N-2AD, FX2N-2DA, FX2N-1HC, FX2N-1PG, FX2N-10GM,
0N
B-1
FX2N-32DP-IF Profibus-DP Interface Unit Appendix B:
Table B-1: Update History of FX2N-32DP-IF and GSD File
Version
32DP-IF
GSD File
Hardware
V2.00 V2.00
V2.10 V2.10
Contents
Supports the swap parameter (Second byte bit 4 in the global user
parameter).
(Further infromation can be found in the FX
2N
-32DP-IF User’s Manual.)
Supports the following
2N
• Profibus-DP Interface unit: FX
• Specical function blocks: FX
• Extension units: FX
-48ER-DS, FX2N-48ET-DSS
2N
-32DP-IF-D
-8AD, FX2N-2LC, FX2N-10PG.
2N
B-2
HARDWARE MANUAL
FX2N-32DP-IF Profibus-DP Interface Unit
HEAD OFFICE: TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
HIMEJI WORKS: 840, CHIYODA CHO, HIMEJI, JAPAN
JY992D77101E
(MEE)
Effective Nov. 2008
Specification are subject
to change without notice.
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