FX2N-232-BD USER`S GUIDE
Contents
1. Cable 5 5mm 0 22 or less 16mm 0 63 or less Cut out the hole provided on the left portion of the panel cover using a tool such as nippers and cutter so that the terminal block can be seen The top face of this connector is higher than the top face of the panel cover of the programmable controller by approximately 7 mm 0 27 3 Specifications 3 1 Environmental specifications The environmental specifications are equivalent to those of the PLC main unit Refer to the manual of the PLC main unit 3 2 Power supply specifications 5V DC 20 mA is supplied as the power from the PLC 3 3 Performance specifications Item Description Transmission standard In conformance to RS 232C Maximum transmission distance 15 m 49ft maximum External equipment D sub 9 pin type pin socket manufactured by JST Mfg with JES 9P Pin No Signal Name F ncion connection method 2A3A 4 40UNC inch screw thread type O 1 CD Receive carrier Turns ON when carrier for data DE EM a ee detection receive is detected Communication method Full duplex When the version of PLC FX2N is Ver 2 00 or later Receive data Receive data Half duplex When the version of PLC FX2N is earlier than Ver 2 00 2 RD RXD Serre z input RS 232C equipment gt 232BD Communication Non procedure dedicated protocol 1 procedure dedicated protocol 4 Send2. Side FA JAPANESE Gencusu a MITSUBISHI PROGRAMMABLE CONTROLLERS MELSECF Changes for the Better FX2n 232 BD USER S GUIDE JY992D63201D This manual contains text diagrams and explanations which will guide the reader in the correct installation safe use and operation of the FX2N 232 BD hereafter abbreviated to 232BD 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 FX2n 232 BD 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 S
3. data procedure procedure protocol for programming tool p SD TXD Dene data input 232BD RS 232C equipment Baud rate Following baud rate can be specified when using computer link or no Turns ON when RS 232C equipment protocol communication 300 600 1200 2400 4800 9600 19200 bps 4 ER DTR Send request b avi 7 ecomes ready for receive Insulation Not insulated 5 SG GND Signal ground Signal ground O 6 DR DSR Send enabled Turns ON when send request is given 4 CAUTION FOR USE to RS 232C equipment We ae a ean a es oe 1 When programming tool is connected the 232BD do not use any other communication format or 7 8 9 Not used parameters If communication format or parameters is set programming is not possible 1 3 System configuration Only one function expansion board can be used for one main unit of FX2N FX2N 232 BD cannot be used by the plural Other expansion boards cannot be used together with FX2N 232 BD For the system configuration refer to the FX Series Communication User s Manual offered separately 2 Installation Caution A e 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 deteriora
4. rt of PLC 1 2 Outside dimensions and name of each part Unit mm inches O Mounting hole 2 3 5 SB RXD LED Lit during receive TXD LED Lit during send gt 54 2 13 Connector for RS 232C equipment The top face of this connector is higher than the top face of the PLC panel cover by approximately 7 mm 0 27 Hole for connector fixing screw 4 40UNC Connector for PLC Accessories Top cover for board 1 M3 screw to mount board 2 M3 screw to fix top cover 1 The communication connector of the 232BD is the D sub 9 pin socket type The table below shows the pin arrangement 2 1 Installation procedure Turn OFF the power of the programmable controller and mount the 232BD using the following procedure Remove the panel cover from the top face of the main unit Connect the 232BD to the board mounting connector provided on the base unit Fix the 232BD to the main unit using the M3 self tapping screws provided fitting the mounting bracket and the round crimp style terminal with the ground cable as shown in the figure on the right Make sure that the crimp style terminal is attached in the direction shown in the figure on the right and that the ground cable extends from the unit shown in the figure below Tightening torque 0 3 to 0 6 Nem For M3 0 14 u
5. tion on the product e 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 e 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 232BD to the designated port Poor connection may cause malfunction 2 Only one programming tool such as FX 10P FX 20P etc should be connected to either the pro gramming port or the port provided on the 232BD If a programming tool is connected to both connec tors the following may occur a The program inside the programmable controller may not be consistent with the program inside the programming tool If the program is modified or the set value for the timer or the counter is modified a part of the program may be damaged and the programmable controller may malfunction b When the sampling trace function of the programmable controller is used from both ports the correct sampling trace result cannot be obtained Manual number JY992D63201 Manual revision D SEPTEMBER 2003 Date sa MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE MITSUBISHI DENKI BLDG MARUNOUTI TOKYO 100 8310 HIMEJI WORKS 840 CHIYODA CHO HIMEuI JAPAN
6. ual FX2N Series Describes contents related to hardware of FX2N Series Hardware Manual 9x992D66391 PLC such as specifications wiring and installation x FX Programming JY992D88101 Describes instructions in FX1S FX1N FX2N FX2NC Manual II Series Indispensable manual This manual describes the installation and specifications of the 232BD 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 232BD is an RS 232C communication board with a 9 Pin D Sub It is an insulated unit for signal exchange Connected to the main unit of the FX2N Series PLC it enables serial data transfer between the PLC and equipment via an RS 232C port 1 1 Communication Functions and Applicable PLC Available in indicated version or later Communication type FXen Function f Data transfer via link protocol between PLC and computer Computer link V106 specified as the master station No protocol V1 06 Serial communication without protocol between PLC and equipment via RS 232C communication interface Optional First Optional port available for suitable programming tool when 232ADP is connected to programming port product PLC Remote First Program transfer or monitoring enabled via modem and phone line connected to serial maintenance product po
7. ymbols 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 be 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 e 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 e Please contact a Mitsubishi distributor for more information concerning applications in life critical situations or high reliability Associated Manuals PROGRAMMING MANUAL II 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 Manual name Manual No Description Describes contents related to communication available FX Series in FX Series PLC such as wiring communication Communication JY992D69901 9 User s Manual setting and program examples Make sure to read this man
Download Pdf Manuals
Related Search