Справочник Пользователя для Mitsubishi Electronics FX2NC-ENET-ADP

This manual provides usage information for the FX

2NC

-ENET-ADP Ethernet

adapter. The manual has been written to be used by trained and competent
personnel.
Notes on the symbols used in this manual
At various times throughout 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.

DISPOSAL PRECAUTIONS
• When disposing of this product, treat it as industrial waste.

• Use the module in an environment that meets the general

specifications contained in this manual. Using this module in an
environment outside the range of the general specifications could
result in electric shock, fire, erroneous operation, and damage to or
deterioration of the product.

• Do not disassemble or modify the module. Doing so may cause

failure, malfunction, injury, or fire.

TRANSPORTATION AND MAINTENANCE PRECAUTIONS
• During transportation avoid any impact as the module is a precision

instrument. Doing so could cause trouble in the module.

• It is necessary to check the operation of module after transportation,

in case of any impact damage.

●Note Concerning the CE Marking●

The CE marking does not guarantee that an entire mechanical module produced in

accordance with the contents of the notification comply with the following standards.

Compliance to EMC standards of the entire mechanical module should be checked by

the user / manufacturer.
Standards with which this product complies

Type: Programmable Controller (Open Type Equipment)

Models: Products manufactured:

from April 1st, 2004 to April 30th, 2006 are compliant with 

EN61000-6-4 and EN61131-2:1994+A11:1996+A12:2000 and EN61000-6-2

after May 1st, 2006 are compliant with EN61131-2:2003        

For more details please contact the local Mitsubishi Electric sales site.

- Notes for compliance to the EMC regulation.

It is necessary to install the FX

2NC

-ENET-ADP module in a shielded metal control

panel.

For GX Developer and MX Component, refer to the operation manual respectively.

The FX

2NC

-ENET-ADP is an Ethernet adapter of 10BASE-T specifications for the

FX

1S

, FX

1N

, FX

2N

 and FX

2NC

 Series.

The FX

2NC

-ENET-ADP enables the upload, download, monitor, and test of a program

from the personal computer (GX Developer or MX Component) via Ethernet.

Caution
• Use only in the environments specified under the general specifications

in the manual. 
Do not use the product in environments with excessive or conductive

dust, corrosive (including salt breeze, Cl

2

, H

2

S, SO

2

, NO

2

, etc.) or

flammable gas, oily smoke, moisture or rain, excessive heat, regular

impact shocks or excessive vibration, as it may result in electrical shock,
fire, malfunction, damage or deterioration of the product.

• Make sure to shut off the external power before installing or wiring it. 

Electric shock or serious damage to the product may occur, if the external

power is not disconnected.

• Never drop wire chips or shavings into the ventilation slits when drilling

screw holes or performing wiring, as they may cause fire, breakdown, or

malfunction.

• Securely install the FX

2NC

-ENET-ADP to the designated port. 

A poor connection may result in malfunction.

EN61000-6-4:2001

Electromagnetic compatibility

-Generic standards - Emission standard 

  for Industrial environment

Compliance with all relevant aspects of the 

standard. (Radiated Emissions and Mains 

Terminal Voltage Emissions)

EN61131-2:1994/A11:1996/A12:2000

Programmable controllers

 -Equipment requirements and tests

Compliance with all relevant aspects of the 

standard. (RF Immunity, Fast transients, 

ESD and Damped oscillatory wave)

EN61000-6-2:2001

Electromagnetic compatibility 

-Generic standards Immunity for

  industrial environments.

Compliance with all relevant aspects of the 

standard. (RF immunity, Fast transients, 

ESD, Conducted, Surges, Power 

magnetic fields, Voltage dips and Voltage 

interruptions)

EN61131-2: 2003

Programmable controllers

 -Equipment requirements and tests

Compliance with all relevant aspects of the 

standard.

(Radiated Emissions, Mains Terminal 

Voltage Emissions, RF immunity, Fast 

Transients, ESD, Surge, Voltage drops 

and interruptions, Conducted and Power 

magnetic fields)

FX

1S

 HARDWARE MANUAL

JY992D83901

Describes the hardware of the
F X   S e r i e s   P L C   s u c h   a s
sp ecif icat ion s, w iring , an d
installation.

FX

1N

 HARDWARE MANUAL

JY992D89301

FX

2N

 HARDWARE MANUAL

JY992D66301

FX

2NC

 HARDWARE MANUAL 

(DSS/DS)
(D/UL)

JY992D76401
JY992D87201

FX PROGRAMMING MANUAL II

JY992D88101

D esc ribe s th e  i nst ruc tio ns
available in the FX

1S

/FX

1N

/

FX

2N

/FX

2NC

 Series PLC.

FX Configurator-EN 
OPERATION MANUAL

JY997D20501

Describes operation details of 
FX Configurator-EN 
Configuration Software.

FX

1N

-CNV-BD Special Adapter 

Connection Board

JY992D84701

Describes matters related to the
installation of the boards.

FX

2N

-CNV-BD Special Adapter 

Connection Board

JY992D63601

Turn OFF the PLC before beginning any
work.

1) Remove the panel cover from the top

face of the main unit.

2) Take off the resin cover from the left

side of the main unit.

3) Install the following board to the port

on the main unit.

4) Affix the above board using the

supplied M3 screws.
Tightening torque: 0.3 to 0.6 N·m

5) Connect the built-in cable of the

FX

2NC

-ENET-ADP to the port on the left side of the board.

Turn OFF the PLC before beginning any work.

1) Remove the cover from the special adapter port provided on the left side of the

main unit.

2) Connect the built-in cable of the FX

2NC

-ENET-ADP to the special adapter port.

Direct installation to the panel face
Directly attach to the panel face using 2 sets of a
screw (M4), a spring washer, and a flat washer
in the mounting holes.
Tightening torque: 0.7 to 1.0 N·m 
For the pitch and positions of mounting screw
holes, refer to the external dimensions. 

Mounting on DIN rail
Affix the FX

2NC

-ENET-ADP to the DIN rail,

DIN46277 (35 mm (1.37") wide).

Dismounting from DIN rail
Slightly pull down the DIN rail mounting clip
using a tool such as a slotted screwdriver. Pull
down the clip further, and the rail will be locked
with the clip left open.

FX

1N

-CNV-BD

FX

1S

/FX

1N

FX

2N

-CNV-BD

FX

2N

FX

1S

/FX

1N

 PLC + FX

1N

-CNV-BD

FX

2NC

-ENET-ADP

Twisted pair cable
Category 5(e) STP or 3
STP (straight cable)

FX

2N

 PLC + FX

2N

-CNV-BD

FX

2NC

 PLC

X1

X3

Y1

Y0

Y2

1)

4)

5)

3)

2)

Installation to

FX

1S

/FX

1N

/FX

2N

1)

2)

Installation to

FX

2NC

ENET

-ADP

Screws

FX Series 

PLC

FX Series 

PLC

DIN rail

ENET

-ADP

Detach

To lock the tab

FX

2NC

-ENET-ADP

PC

HUB

LAN cables

FX

1S

,FX

1N

,FX

2N

LAN

cables

FX

2NC

• Applicable version of GX Developer/MX Component

The general specifications of FX

2NC

-ENET-ADP are same as those of the FX

Series PLC except the following items.

1) Mounting hole (2-

φ4.2)

Used when FX

2NC

-ENET-ADP is mounted directly. 

Not used when the module is mounted on DIN rail.

2) POWER LED (green)

Lit while 5V DC power is supplied from the PLC.

3) LINK LED (green)

Lit while the HUB is connected by an RJ45 connector and the power is on.

4) ACT LED (red)

Lit while transferring data with connected Ethernet.

5) SD LED (red)

Lit while sending data to the connected PLC.

6) RD LED (red)

Lit while receiving data from the connected PLC.

7) Connecting cable

Used to connect the main unit.

8) RJ45 connector

Connects the Ethernet cable.

GX Developer

Ver. 8.12N or later

Ver. 8.25B or later

MX Component

Ver. 3.05F or later

Ver. 3.08J or later

General 
specifications

Withstand voltage

5 0 0 V   A C  f o r   1
min

Conforms to JEM-
1021, between all 
terminals together 
and grounding 
terminal

Insulation resistance

5 M

Ω or more by 

500V DC megger

Power supply 
specifications

Supply voltage/
current

5V DC, 135 mA (supplied from PLC)

Performance 
specifications

Baud rate

10Mbps

Protocol

CSMA/CD(IEEE802.3)

Transmission media

10BASE-T

Topology

Star type

Communication 
method

Full duplex

Connector

To Ethernet

RJ45 connector

To ground

3 pins 
(However, internally short-circuited)

Mass

0.1 kg (0.22 lbs)

FX      -ENET-ADP

2NC

POWER

ACT

LINK

SD

RD

2-

φ4.2(0.17")

16.1(0.64")

(to screw holes)

1)

1)

2) 3)

4)
5)
6) 7)

8)
9)

19.1

(0.76")

45 (1.78")

(to center of DIN rail)

90(3.35")

11)

10)

74(2.92")

 7(0.28")

(Height of screw hole)

65.5(2.58") 

(between screw holes)

10

(0.40")

78(3.08")

Unit: mm (inches)

9) Terminal block for grounding

Internally short-circuited. 
Applicable cable: AWG 17 to 14
Tightening torque: 0.4 to 0.5 N·m

10)DIN rail mounting hook
11)DIN rail mounting groove

The RJ45 connector in the FX

2NC

-ENET-ADP has the following pin arrangement.

STP (Shielded twisted pair) cable Category 5(e) or 3

Wiring Precaution
• Cut off all phases of external power source before installation or

performing wiring work in order to avoid electric shock or damage to
the product.

Wiring Precaution
• The grounding terminal in the main unit should be connected to a

grounding resistance of 100

Ω or less. 

• Do not drop cuttings and wire chips into the ventilation slits of the

PLC when drilling screw holes or performing wiring work.
Otherwise, fire, failure, or malfunction may occur.

1

TD+

Out

+ side of send data

2

TD-

Out

- side of send data

3

RD+

In

+ side of receive data

4

Unused

-

5

Unused

-

6

RD-

In

- side of receive data

7

Unused

-

8

Unused

-

8

1

Shared grounding (good)

Common grounding

(not possible)

Dedicated grounding

(best)

PLC

Another

equipment

PLC

Another

equipment

PLC

Another

equipment

To

HUB

Grounding

(100

Ω or less)

To connect the FX

2NC

-ENET-ADP to the Ethernet, it is necessary to set the Ethernet

parameters, including the Header, IP address, Subnet mask, Gateway address and
TCP port number.
Set the Ethernet parameters to the 'D' data registers in the PLC.
Immediately after the power is turned on, the FX

2NC

-ENET-ADP reads the Ethernet

parameters stored in the 'D' data registers in the PLC, and configures itself.

Set the Ethernet parameters to nine data registers from D128 to D136.

Set the Ethernet parameters to nine data registers from D1000 to D1008.
If these data registers are used for any other purpose, the Ethernet parameters can be
set to nine data registers 'D' starting from D2000, D3000, D4000, D5000, D6000 or
D7000.

…

: Indicates any number in the range from 1 to 7.

• If "ENET" is not found or the parameters such as IP address, Gateway address,

Subnet mask are incorrect, the default parameters are valid.

• If FX

2NC

-ENET-ADAP cannot read out the specified data register stored in the PLC,

the default parameters are used. In such a case, the SD or RD LED is lit. 
(Refer to 7.4.)

*1 This is the header identifier required when FX

2NC

-ENET-ADP identifies the

Ethernet parameters.
Make sure to set H454E4554 ("ENET") to D128/D129 or D…000/D…001.

*2 The first 8 bits used for the IP address and Gateway address must be in the

range from 1 to 223.
If any number outside this range is used, the RD LED will be lit when the FX

2NC

-

ENET-ADP is turned on and Ethernet communication will not be performed. 

*3 In the following cases (and as explained in *2) concerning the Subnet mask data,

the RD LED will be lit when the FX

2NC

-ENET-ADP is turned on, an error will

occur and Ethernet communication will not be performed. 
(The following conditions are expressed in binary form.)

1) If 1 is set for all bits
2) If 0 is set for all bits
3) If 1 is set immediately after 0 is set

Example: 111...11000100...

*4 The settings of the IP address, Subnet mask and Gateway address depend on

the network environment. For the contents of these parameters, see the network
administrator.

*5 The FX

2NC

-ENET-ADP searches for the header in the order "D1000 

→ D7000".

The values described in lowest data resister numbers are set as the Ethernet
parameters.

D128, D129

Header

*1*5

-

Set H454E4554 ("ENET").

D130, D131

IP address

*4

192.168.0.100

Set the IP address for 
connecting to Ethernet.

*2

D132, D133

Subnet mask

*4

255.255.255.0

Set the sub-net mask for 
connecting to Ethernet.

*3

D134, D135

Gateway 

address

*4

192.168.0.1

Set the gateway address for 
connecting to Ethernet.

*2

D136

TCP port 

number

1024

Set the TCP ports within the 
range from 1024 to 65535.

D…000,D…001

Header

*1

-

Set H454E4554 ("ENET").

D…002,D…003

IP address

*4

192.168.0.100

Set the IP address for 
connecting to Ethernet.

*2

D…004,D…005

Subnet mask

*4

255.255.255.0

Set the sub-net mask for 
connecting to Ethernet.

*3

D…006,D…007

Gateway 

address

*4

192.168.0.1

Set the gateway address for 
connecting to Ethernet.

*2

D…008

TCP port 

number

1024

Set the TCP ports within the 
range from 1024 to 65535.

Set numbers from 1 to 223.

Set the Ethernet parameters using either of the following methods through serial
communication:

• Setting using the PLC program
• Setting using file registers

For each setting example, refer to Section 7.3.

Two examples of setting the Ethernet parameters for the FX

2NC

-ENET-ADP are shown

below: 
Example of parameter settings

When the PLC program is used to set the Ethernet parameters
The Ethernet parameters for the FX

2NC

-ENET-ADP can be set using the program

shown below:

Note
In the FX

2NC

-ENET-ADP, the Ethernet parameters become valid only when the power

is turned ON and the setting data is stored in specified data registers.
In either of the following cases, turn off the power of the PLC once, and then turn it on
again.

• When a parameter is set for the first time
• When the setting of a parameter is changed during operation

D128,D129

D1000,D1001

Header

"ENET"

H454E4554

D130,D131

D1002,D1003

IP address

192.168.0.110

HC0A8006E

D132,D133

D1004,D1005

Subnet mask

255.255.255.0

HFFFFFF00

D134,D135

D1006,D1007

Gateway 

address

192.168.0.1

HC0A80001

D136

D1008

TCP port number

1024

K1024

M8002

D128

H454E4554

D130

HC0A8006E

D132

HFFFFFF00

D134

HC0A80001

MOV

D136

K1024

Setting of Header:

  ASCII codes to specify

  "ENET"

Setting of Subnet mask:

  255 . 255 . 255 . 0
   FF     FF    FF   00

Setting of Gateway

address:

  192 . 168 . 0 . 1
   C0    A8   00 01

TCP Port number:1024

D

 MOV

D

 MOV

D

 MOV

D

 MOV

Setting of IP address

*6

:

  192 . 168 . 0 . 110
   C0     A8  00   6E

M8002

D1000

H454E4554

D1002

HC0A8006E

D1004

HFFFFFF00

D1006

HC0A80001

MOV

D1008

K1024

Setting of Header:

  ASCII codes to specify

  "ENET"

Setting of Subnet mask:

  255 . 255 . 255 . 0
   FF     FF    FF   00

Setting of Gateway

address:

  192 . 168 . 0 . 1
   C0    A8   00 01

TCP Port number:1024

D

 MOV

D

 MOV

D

 MOV

D

 MOV

Setting of IP address

*6

:

  192 . 168 . 0 . 110
   C0     A8  00   6E

When connecting two or more PLCs to a network, do not use the same IP

address twice.
Example: Personal computer (GX Developer)

                PLC1

                PLC2

*6

192 . 168 . 0 . 10

192 . 168 . 0 . 110

192 . 168 . 0 . 111

When file registers are used to set the Ethernet parameters
Select [Parameter] - [PLC parameter] - [Memory capacity] in GX Developer, and
set the file register capacity to 1 block or more.
Then, right-click [Device memory], add the device memory data, and set the
parameters as shown below:

• Settings of D128 to D135 or D1000 to D1007 (32-bit HEX mode)

• Settings of D136 or D1008 (16-bit DEC mode)

The SD LED and the RD LED can be used to check whether the current
configuration is functioning properly or not.
At startup (reset)
After power is turned on, the SD LED and RD LED are lit for 2 seconds, and the
FX

2NC

-ENET-ADP reads the configuration data from the PLC.

If the configuration data is read correctly, the SD LED and RD LED turn off. If an
error occurs, the SD LED and RD LED indicate the error status as shown below:

Note
In case of 1) or 2), the parameters such as IP address, Gateway address, Subnet
mask are incorrect and the default parameters are valid.

1)

ON

OFF

The contents of data registers in the PLC cannot be
read.

2)

OFF

ON

The header "ENET" cannot be detected.
A parameter such as IP address, Gateway address,
Subnet mask and TCP port number is invalid.

3)

OFF

OFF

Valid

Header: ENET

Subnet mask:
255.255.255.0

IP address: 192.168.0.110

Gateway address:
192.168.0.1

TCP port number: 1024

FX

2NC

-ENET-ADP Ethernet adapter

USER'S MANUAL

• This manual contains text, diagrams and explanations which guide the

reader in the correct installation and operation of the FX

2NC

-ENET-ADP

Ethernet adapter. It should be read and understood before attempting to use

the unit.

• If in doubt at any stage of the installation of FX

2NC

-ENET-ADP, consult a

professional electrical technician 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 the FX

2NC

-ENET-ADP, please

consult the nearest Mitsubishi Electric distributor.

• This manual is subject to change without notice.
• Microsoft

®

 and Windows

®

 are either registered trademarks or trademarks of

Microsoft Corporation in the United States and/or other countries.

• The company name and the product name described in this manual are the

registered trademarks or trademarks of each company.

Manual Number

JY997D12301

Revision

D

Date

May 2007