HEAD OFFICE
: MITSUBISHI DENKI BLDG MARUNOUTI TOKYO 100-8310
HIMEJI WORKS : 840, CHIYODA CHO, HIMEJI, JAPAN
Side
A
Side
B
JAPANESE
ENGLISH
Side
B
FX
0N
-232ADP
Installation Manual
JY992D51201D
This manual contains text, diagrams and explanations which will guide the reader in the correct installation,
safe use and operation of the FX
0N
-232ADP (hereafter abbreviated to "232ADP") and should be read and
understood before attempting to install or use the unit. Further information can be found in the associated
manuals mentioned below.
Specifications are subject to change without notice
Safety guidelines for the user and protection of the FX
0N
-232ADP.
This 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 using the product associated with this manual, should be of a competent nature,
trained and qualified to the local and national standards. 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.
c)
All operators of the completed equipment should be trained to use this product in a safe and
coordinated manner in compliance to established safety practices.
Note:
The term ‘completed equipment’ refers to a third party constructed device which contains or uses the
product associated with this manual.
Notes on the Symbols Used in this Manual
At various times throughout 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.
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.
•
Under no circumstances will Mitsubishi Electric be liable or 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 the 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.
Associated Manuals
PROGRAMMING MANUAL, PROGRAMMING MANUAL
ΙΙ
, or FX COMMUNICATION USER'S MANUAL
mentioned below are not provided in sets with a product.
Contact our agent where the product was purchased to request the manuals accordingly.
★
Indispensable manual
✩
Either manual is necessary.
Manual Name
Manual
Number
Description
This
manual
FX
0N
-232ADP INSTALLATION
MANUAL
JY992D51201
Describes contents related to installation of the
FX
0N
-232ADP Module.
★
FX COMMUNICATION USER'S
MANUAL
JY992D69901
Describes contents related to communication
available in FX Series PLC such as wiring,
communication setting, and program examples.
✩
FX
1S
HARDWARE MANUAL
JY992D83901
Describes contents related to hardware of FX
Series PLC such as specifications, wiring, and
installation.
✩
FX
0
/FX
0N
HARDWARE MANUAL
JY992D47501
✩
FX
1N
HARDWARE MANUAL
JY992D89301
✩
FX
2N
HARDWARE MANUAL
JY992D66301
✩
FX
2NC
HARDWARE MANUAL(DSS/DS)
(D/UL)
JY992D76401
JY992D87201
✩
PROGRAMMING MANUAL
JY992D76401
Describes contents related to instruction in FX
0
/
FX
0S
/FX
0N
/FX/FX
2
/FX
2C
Series PLC.
✩
PROGRAMMING MANUAL
ΙΙ
JY992D88101
Describes contents related to instruction in FX
1S
/
FX
1N
/FX
2N
/FX
2NC
Series PLC.
✩
FX
1N
-CNV-BD
Special Adapter Connection Board
JY992D84701
Describes contents related to installation of the
each board.
✩
FX
2N
-CNV-BD
Special Adapter Connection Board
JY992D63601
This manual describes the installation and specifications of the 232ADP.
For details on wiring with communication equipment, system configuration and communication setting, and program
examples, refer to the "FX COMMUNICATION USER'S MANUAL".
1. Outline of Product
The 232ADP is an RS-232C communication adapter with a 25-Pin D-Sub.
It is an insulated unit for signal exchange. Connected to the main unit of the FX Series PLC, it enables
serial data transfer between the PLC and equipment via an RS-232C port.
2. Communication Functions and Applicable PLC
(Available in indicated version or later)
3. Installation
Caution
• Use in the environments specified under the general specification in the manual.
Do not use the product in environments with excessive or conductive dust, corrosive 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 on the product.
• Make sure to shut off the power outside the product before installing or wiring it.
Otherwise, electric shock or serious damage to on the product may occur.
• Never drop wire chips or shavings into the vent slits when drilling screw holes or performing
wiring, as they may cause fire, breakdown, or malfunction.
• Securely install the 232ADP to the designated port.
Poor connection may cause malfunction.
3.1 How to Install to FX Series PLC
Installation to FX
1S
/FX
1N
/FX
2N
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) Fix the above board using the M3 screws supplied.
Tightening torque: 0.3 to 0.6 N·m
5) Connect the in-built cable of the 232ADP to the port on the
board from the left side.
Installation to FX
0N
/FX
2NC
Turn OFF the PLC before beginning any work.
1) Remove the cover of the port for a special adapter provided on the left side of the main unit.
2) Connect the in-built cable of the 232ADP to the port for a special adapter.
3.2 How to Install to Panel Face
Direct installation to the panel face
Directly fix 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
Dismounting from DIN rail
Fix the 232ADP to the DIN rail,
Slightly pull down the DIN rail mounting clip using a
DIN46277 (35 mm (1.37") wide)
tool such as a slotted screwdriver.
Communication
type
FX
0N
FX
1N
FX
1S
FX
2N
FX
2NC
Function
Computer link
V1.20
First
product
V1.06
First
product
Data transfer via link protocol between PLC and
computer (specified as the master station).
No protocol
communication
V1.20
First
product
V1.06
First
product
Serial communication without protocol between PLC
and equipment via RS-232C interface.
Optional
programming port
—
First
product
First
product
First
product
Optional port available for suitable programming tool
when 232ADP is connected to PLC.
Remote
maintenance
—
First
product
First
product
First
product
Program transfer or monitoring enabled via modem
and phone line connected to serial port of PLC.
Board name
Corresponding model
FX
1N
-CNV-BD
FX
1N
, FX
1S
FX
2N
-CNV-BD
FX
2N
X
1
X3
Y
1
Y0
Y
2
1)
4)
5)
3)
2)
Installation to
FX
1S
/FX
1N
/FX
2N
(FX
2N
in the
diagram)
1)
2)
Installation to
FX
0N
/FX
2NC
(FX
2NC
in the
diagram)
FX
0N
-232ADP
Screws
FX Series PLC
FX
0N
-
232ADP
FX Series
PLC
DIN rail
Detach
4. Product Specification
4.1 Specification
All other specifications than the followings are equivalent to those of the FX Series PLC main unit.
4.2 Outside Dimensions and Part Names
1) Mounting hole 4.5-
φ
4.5 (0.18)
Used when mounting the 232ADP directly.
Not used when mounting the DIN rail.
2) POWER LED
Lit while 5V DC power is supplied from main unit.
3) RD LED
L i t w h i l e r e c e i v i n g d a t a f r o m c o n n e c t e d
equipment via RS-232C port.
4) SD LED
Lit while sending data to connected equipment
via RS-232C port.
5) Cable
Used to connect to the main unit.
6) RS-232C port (25-pin D-Sub, female)
Used to connect with equipment via RS-232C
port
7) Screws to fix a cable connector
Screw holes: M2.6 (metric screw thread)
8) DIN rail mounting clip
9) DIN rail mounting slot
4.3 Pin Configuration
The pin configuration of the RS-232C port on the 232ADP is as shown below.
Item
Specification
General
specification
Withstand voltage
500 V AC, 1 min (between 25-pin D-Sub type port and PLC)
Insulation
resistance
5 M
Ω
or more, 500 V DC by Megger (between 25-pin D-Sub type port and case)
Power supply
specification
Power supply
voltage, current
5 V DC (supplied from PLC main unit), max. 200 mA
Performance
specification
Transmission
standard
Conforming to RS-232C
Type of isolation
Photo-coupler isolation
Transmission
distance
15 m or less
Connection method 25-pin D-Sub type (female)
Number of
occupied I/O points
0 point (unrelated to maximum number of controlled points of the PLC)
Communication
method
FX
1S
/FX
0N
/FX
1N
Half-duplex
FX
2N
Full-duplex
(Ver. 2.00 or later) / Half-duplex (Earlier than Ver. 2.00)
FX
2NC
Full-duplex (Half-duplex also possible)
Baud rate
Following baud rate can be specified when using computer link or no protocol
communication: 300/600/1200/2400/4800/9600/19200 bps
Communication
format
Computer link (dedicated protocol: format 1/format 4), no protocol, optional
programming port
LED display
(LED color)
Power: red, RD: red, SD: red
Pin No.
Function
1
No connection
2
Send data (232ADP to RS232C device)
3
Receive data (RS232C device to
232ADP)
4,5
Not used; Connected internally
6
Shows RS232C device is ready to
receive
7
Signal ground
8
No connection
20
Signal requesting preparation for data
sending to RS232C device.
FX
0N
-232ADP
POWER
RD
SD
1
2
3
4
5
9
6
7
8
43(1.69)
68(2.68)
4(0.16)
2-
φ
4.5
(0.18)
90(3.54)
80
±
0.2(3.15
±
0.01)
Weight:
Approx. 0.1 kg (0.22 lbs)
Color:
Munsell 0.08GY 7.64/0.81
DIN rail width: 35 mm (1.37")
Unit : mm(inches)
14
15
16
17
18
19
20
21
22
23
24
25
Pins 4, 5 are not used.Short-circuited inside.
ER(DTR)Send request (Data Terminal Ready)
NC
SG(Signal Ground)
DR(DSR) Send enable (Data Set Ready)
CS(CTS) Send enable
RS(RTS) Send request
RD(RXD) Receive data
SD(TXD) Send data
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
Manual number : JY997D51201
Manual revision : D
Date
: September 2003
