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Analog-Digital Converter Module User`s Manual (Hardware)

1. RUNG SW1 sw2 i 1 G H 2 H k 3 4 3 2 AG AG 7 sn 8 c 3 H 9 10 C HI 12 H SL 13 4 14 AS 15 AG 17 cu 18 8 TE 19 SL 20 AID o 10V sw3 0 20mA u V A1S68AD Name and appearance RUN LED RUN 5 Description Displays the operating status of the A1S68AD On Normal operation Flash Write disabled error or average time count setting error Off 5 V power cut or watchdog timer error Input range selector switch SW1 L D D jo 8 2 9 G bE C D D o D o Used to set the input range of each channel Factory default 0 to 10V The DIP switch numbers 1 8 correspond to the channel numbers Q L D D o 8 2 9 G E z nj nl oj gt jo Input range selector switch SW2 Vil Input range selector switch SW3 U U O U U O 8HO HO9H9 SHJ PHO HO ZHO HD z mill Setting of CH1 Input Range 10 to 10V 0 to 10V 0 to 5V 1 to 5V 0 to 20mA 4 to 20mA Setting disabled Setting disabled Set CH2 CH8 in the same manner
2. Caution If voltage input appears when a current input range is selected a failure may occur 4 Caution on Handling 1 The module case and the terminal block are made of resin Do not drop the module or subject it to shock 2 Do not remove the printed circuit board from the module case This could cause failure 3 During wiring take all possible measures to prevent wire scraps or foreign matter from entering the module If anything enters the module remove it completely 4 Tighten the module mounting screws and the terminal screws to the torques specified in the following table Screw Tightening torque range N cm Module installation screw M4 screw 78 to 118 Terminal block terminal screw M3 5 screw 59to 88 Terminal block mounting screw M4 screw 78 to 118 5 Wiring This section gives the cautions on wiring and connection example for the module 5 1 Cautions on Wiring To establish a highly reliable system by making the best use of the A1S68AD functions external wiring that is not susceptible to the effects of noise is required The cautions on external wiring are presented below 1 Use separate cables for AC input current and external input signals to the A1S68AD This can prevent the effects of surge or induction of the AC input current 2 Keep the external wiring at lease 10cm away from the main circuit high voltage wires or load car
3. AL10 8XB U K Singapore Mitsubishi Electric Asia Pte Ltd 307 Alexandra Road 05 01 02 Mitsubishi beeen achas Electric Building Singapore 159943 Italy Mitsubishi Electric Europe B V Italian E Branch Thailand Mitsubishi Electric Automation Thailand Centro Dir Colleoni Pal Perseo Ingr 2 ban Co lad i Electric Automation Thailand Via Paracelso 12 1 20041 Agrate Brianza Milano Italy Moo 4 Serithai Rd T Kannayao Tel 39 039 60531 P i a R A Kannayao Bangkok 10230 Thailand Spain Mitsubishi Electric Europe B V Spanish Tel 66 2 517 1326 Branch Carretera de Rubi 76 80 E 08190 Sant Cugat del Valles Bang Chan Industrial Estate No 111 Indonesia P T Autoteknindo Sumber Makmur Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Barcelona Spain Pergudangan Jakarta Utara 14440 Tel 34 93 565 3131 P O Box 5045 Jakarta 11050 Indonesia France Mitsubishi Electric Europe B V French Tel 62 21 6630833 Branch India Messung Systems Pvt Ltd 25 Boulevard des Bouvets F 92741 Electronic Sadan NOJ I Unit No15 Nanterre Cedex France M I D C Bhosari Pune 411026 India i TEL 33 1 5568 5568 Tel 91 20 2712 3130 South Africa Circuit Breaker Industries Ltd Australia Mitsubishi Electric Australia Pty Ltd Private Bag 2016 ZA 1600 Isando 348 Victoria Road Rydalmere South Africa N S W 2116 Australia Tel 27 11 928 2000 Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE
4. TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require ap of Economy Trade and Industry for service transaction permissio Specifications subject to change without notice Printed in Japan on recycled paper
5. EMC AND LOW VOLTAGE DIRECTIVES of the User s Manual Hardware for the CPU module used The CE mark indicating compliance with the EMC and Low Voltage Directives is printed on the rating plate of the programmable controller No additional measures are necessary for the compliance of this product with the EMC and Low Voltage Directives A 6 1 General Description This manual provides the specifications and part names of the analog digital converter module type A1S68AD hereinafter referred to as A1S68AD which is designed to use with the MELSEC A series CPU module 2 Performance Specifications The following tab e shows the performance specifications of the A1S68AD Item Specification Analog input Voltage 10 to 0 to 10 VDC input resistance 1MQ or more Current 0 to 20mA input resistance 2502 3 Digital output 16 bit signed binary VO characteristics 1 Analog input value Digital output value 0 to 10V 10 to 10V 0 to 5V or 0 to 20mA 1 to 5V or 4 to 20mA 0 to 4000 2000 to 2000 0 to 4000 0 to 4000 Maximum resolution Analog input value Digital output value 0 to 10V 10 to 10V 0 to 5V 1 to 5V 0 to 20mA 54A 4 to 20mA 44A 2 5mV 5mV 1 25mV 1mV Overall accuracy accuracy to full scale Within 1 Digital output value 40 Maximum conversion time 0 5ms 1 channel 2 Absolute maximum input Voltage 35V
6. for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi This product has been manufactured under strict quality control However when installing the product where major accidents or losses could occur if the product fails install appropriate backup or failsafe functions in the system Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc Hong Kong Mitsubishi Electric Automation 500 Corporate Woods Parkway Vernon Hong Kong Ltd Hills IL 60061 U S A 10th Floor Manulife Tower 169 Electric Tel 1 847 478 2100 Road North Point Hong Kong Brazil MELCO TEC Rep Com e Assessoria Tel 852 2887 8870 Tecnica Ltda China Mitsubishi Electric Automation Rua Correia Dias 184 Shanghai Ltd Edificio Paraiso Trade Center 8 andar 4 F Zhi Fu Plazz No 80 Xin Chang Road Paraiso Sao Paulo SP Brazil Shanghai 200003 China Tel 55 11 5908 8331 Tel 86 21 6120 0808 Germany Mitsubishi Electric Europe B V German Taiwan Setsuyo Enterprise Co Ltd Branch 6F No 105 Wu Kung 3rd Rd Wu Ku Gothaer Strasse 8 D 40880 Ratingen Hsiang Taipei Hsine Taiwan GERMANY Tel 886 2 2299 2499 Tel 49 2102 486 0 Korea Mitsubishi Electric Automation Korea Co Ltd UK Mitsubishi Electric Europe B V UK 1480 6 Gayang dong Gangseo ku Seoul 157 200 Korea Branch Travellers Lane Hatfield Hertfordshire i Tel 82 2 3660 9552
7. Current 30mA Number of analog input points 8 channels 1 module Insulation method Between input terminal and PLC power supply Photocoupler insulation Between channels Not insulated Number of occupied I O points Special 32 points Connection terminal 20 terminal block External power supply Unnecessary Applicable wire size 0 75 to 1 5mm Applicable solderless terminal R1 25 3 1 25 YS3 RAV1 25 3 V1 25 YS3A Internal current consumption 5VDC 0 4A Weight 0 27 kg 1 The switch is set to an analog input value of 0 to 10V on delivery 2 The maximum conversion speed is 1ms channel on all channels if averaging processing is set even for only one channel 3 For the selecting method of voltage input or current input refer to Chapter 3 POINT The overall accuracy is applicable to the following analog input ranges Voltage 10 to 0 to 10V Current 0 to 20mA For the general specifications refer to the detailed manual 2 3 Nomenclature and Settings The following gives the Names and settings of each section for each part of the A1S68AD In this manual modules whose hardware versions V or later are used for description For the names and settings for each part of modules whose hardware version U or earlier refer to the Analog Digital Converter Module type A1S68AD User s Manual 1B 66576 FT A1568AD gt il 1
8. MITSUBISHI Analog Digital Converter Module User s Manual Hardware A1S68AD Thank you for purchasing the Mitsubishi programmable controller MELSEC A Series Prior to use please read both this manual and detailed manual thoroughly to fully understand the product Model A1S68AD U HW MODEL CODE 13JY17 MELSEE IB NA 0800371 B 0805 MEE 2008 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Always read before starting use When using Mitsubishi equipment thoroughly read this manual and the associated manuals introduced in the manual Also pay careful attention to safety and handle the module properly The instructions given this manual are concerned with this product Refer to the User s Manual of the CPU module in use for details on the safety instructions for the programmable controller system These SAFETY PRECAUTIONS classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition D DANGER and cause death or serious injury if not carried out properly I I I Procedures which may lead to a dangerous condition I A CAUTION and cause superficial to medium injury or physical damage only if not carried out properly Depending on circumstances procedures indicated by A CAUTION may also be linked to serious results In any case it is import
9. ant to follow the directions for usage Store this manual in a safe place so that you can take it out and read it whenever necessary Always forward it to the end user DESIGN PRECAUTIONS CAUTION e Do not bundle the control wire and the communication cable with the main circuit or power line or keep them close to one another Keep the control wire and the connection cable at least 100mm 3 94inch away from the main circuit or power line otherwise noise or malfunctions will occur A 1 INSTALLATION PRECAUTIONS NCAUTION Use the programmable controller in the environment conditions given in the general specifications of the User s Manual for the A1S68AD Failure to do so may cause an electric shock fire malfunction or damage to or deterioration of the product Insert the tabs at the bottom of the module into the holes in the base module before installing module Be sure to install the module in the base module with screws tightened to the specified torque Improper installation may cause erroneous operation accident or the module to fall out WIRING PRECAUTIONS NCAUTION Before connecting wires to the PLC check the rated voltage and the terminal arrangement Connecting power of a different voltage or wiring incorrectly will result in fire or failure Tighten the terminal screws within the specified torque range Undertightening can cause a short circuit or malfunction Overtightening can ca
10. ice See the figure below A 10V 10V AG nj 10V 10V Fe AG ov 10V 10V E AG ov M T M AG terminal POINT When the current input is selected do not connect the sink type output device and the source output device together If this happens normal A D conversion value cannot be stored 6 Outside Dimensions Fi A Aisesao il RUN O 0 1 N 3 4 e 5 2 6 7 8 9 A B c ID IE GE y 6 5 93 6 3 69 34 5 1 36 0 26 Unit mm inch Warranty Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi machine damage or lost profits caused by faults in the Mitsubishi products damage secondary damage accident compensation caused by special factors unpredicatable by Mitsubishi damages to products other than Mitsubishi products and to other duties Z For safe use This product has been manufactured as a general purpose part for general industories and has not been desgined or manufactured to be incorporated in a device or system used in purposes related to human life Before using the product
11. r right of the top cover Print Date Manual Number Revision Mar 2008 IB NA 0800371 A First printing May 2008 IB NA 0800371 B Partial correction Chapter 3 This manual confers no industrial property rights or any rights of any other kind nor does it confer any patent licenses Mitsubishi electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual 2008 MITSUBISHI ELECTRIC CORPORATION A 4 CONTENTS 1 General Description si 2 Performance Specifications 2 3 Nomenclature and Settings 3 4 Caution on Handing sa hic ee eee kaa Taa an c s eas 6 SUI dddddst r vsak aaa Ha aa ates eevee vanesa Y 5 1 Cautions on Wiring 5 2 Module connection example 6 Outside Dimensions A 5 About the Manuals The following product are available for this equipment Refer to the table given below to choose suitable manuals Detailed Manual Manual name Manual No Model code Analog Digital Converter Module type A1S68AD User s IB 66576 Manual 13J757 Conformance to the EMC and Low Voltage Directives To configure a system meeting the requirements of the EMC and Low Voltage Directives when incorporating the Mitsubishi programmable controller EMC and Low Voltage Directives compliant into other machinery or equipment refer to Chapter 3
12. rying wires other than those extending from the PLC otherwise the wiring will be affected by noise surge or induction 3 Generally ground the shielded wire or shielded cable at one point on the PLC CPU However depending on the external noise level it may be advisable to ground it an external location 5 2 Module connection example The figure below shows an example of voltage input and current input connections 1 Voltage input connection Signal source 0 tot 10V 1M9 or more 1MQ or more 1 Shield wire GND he 2 Current input i Signal source 0 to 20mA 1M or more 1MQ or more 4 Use a 2 pole twist shielded wire 2 Represents the input resistors of the A1S68AD For voltage input turn off the 250Q resistor with the Input range selector switch 3 If the external wiring causes noise or ripple connect a capacitor of 0 1 to 0 47uF 25V or more voltage resistance parts between the V and COM terminals 4 AG is the GND terminal of the analog circuit Connecting it to the GND terminal of an external device is not mandatory but a higher level of accuracy may be obtained when it is connected If there are three or more channels of the input range of 10 to 10V and the external devices connected to the channels shares a common line the AG terminal must be connected the shared common line of the external dev
13. use a short circuit or malfunction due to damage of the screws or module Take all possible measures to prevent chips or wire scraps from entering the module Entry of foreign material will cause fire failure of malfunctions A 2 STARTING AND MAINTENANCE PRECAUTIONS e Do not touch the terminals while they are live This will cause malfunctions Make sure to switch all phases of the external power supply off before cleaning or re tightening the terminal screws Failure to do so will cause failure or malfunction of the module Not doing so can cause failure or malfunction of the module CAUTION Do not disassemble or tamper will the module This will cause failure malfunctions injuries or fire Make sure to switch all phases of the external power supply off before mounting or removing the module Failure to do so will cause failure or malfunction of the module If a voltage is input when a current input range is selected failure may occur Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant Always make sure to touch the grounded metal to discharge the electricity charged in the body etc before touching the module Failure to do so may cause a failure or malfunction of the module DISPOSAL PRECAUTIONS CAUTION When disposing of the product treat it as industrial waste A 3 Revisions The manual number is noted at the lowe

Analog-Digital Converter Module User`s Manual (Hardware)

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