Q62AD-DGH Channel Isolated High Resolution Analog
Contents
1. Italy aeien Electric Europe B V Italian 898 28 29 30 S V City Building Office Tower 2 Floor 17 18 Rama 3 Road Bangkpongpang Yannawa Bangkok 10120 Centro Dir Colleoni Pal Perseo Ingr 2 Via Paracelso 12 20041 Agrate B Milano Italy f Tel 39 039 60531 Indonesi PT Autoteknindo SUMBER MAKMUR Spain Mitsubishi Electric Europe B V Spanish IOANEN A A Jl Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Pergudangan Jakarta Utara 14440 Tel 62 21 663 0833 India Messung Systems Put Ltd South Atlee Cll Break Induces LTD Electronic Sadan NO 111 Unit No15 Johannesburg South Africa M 1 D C BHOSARI PUNE 411026 Tel 27 11 928 2000 Tel 91 20 7128927 Australia Mitsubishi Electric Australia Pty Ltd 348 Victoria Road PostalBag No 2 Road North Point HongKong Rydalmere N S W 2116 Australia Tel 852 2887 8870 Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE 1 8 12 OFFICE TOWER Z 14F HARUMI CHUO KU 104 6212 JAPAN NAGOYA WORKS 1 14 YADA MINAMIS HIGASHL KU NAGOYA JAPAN Branch Carretera de Rubi 76 80 08190 Sant Cugat del Valles Barcelona Spain Tel 34 935 653135 Hong Kong Ryoden Automation Ltd 10th Floor Manulife Tower 169 Electric When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice Printed in Japan on recyc2. be easy to set by inputting in hexadecimal 4digits Input range setting OOOO es 00H Fixed t2 CH goog a a 000H Fixed OH Normal mode A D conversion processing 1 to FH numeric value other than OH Offset gain setting mode 0 Fixed Analog input range Input range setting value 4 to 20 mA User range setting 6 External Dimensions ee Q62AD DGH RUN E E am ERR EI A ed 8 i l 90 3 54 re 22 0 87 27 4 1 08 unit mm in Warranty Mitsubishi Electric shall not be liable for any loss caused by reasons for which Mitsubishi is not held accountable lost business opportunities or unrealized gain on the customer s side resulting from failure of the product or any other damage secondary disaster accident damage to equipment other than the product or disruption of other business operations arising out of special circumstances which may or may not have been predicted at Mitsubishi A For safe use of the product e This product is manufactured as a general purpose product intended for general industrial use only It is not designed nor manufactured for use in an equipment or system affecting human lives e lf you are considering to use this product in equipment or systems for nuclear power generation power generation aerospace medical or pas
3. MITSUBISHI Q62AD DGH Channel Isolated High Resolution Analog Digital Converter Module with Signal Conditioning Function Thank you for buying the Mitsubishi programmable logic controller MELSEC Q Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product User s Manual MELSEG Q n Mitsubishi Programmable ope Logic Controller ie O ee IB 0800224 A 0204 MEE MODEL Q A D DGH U HW 2002 MITSUBISHI ELECTRIC CORPORATION SAFETY PRECAUTIONS Read these precautions before using When using Mitsubishi equipment thoroughly read this manual and the related manuals introduced in the manual Also pay careful attention to safety and handle the module correctly These precautions apply only to this product Refer to the user s manual of the CPU module to use for the PLC system safety precautions These SAFETY PRECAUTIONS classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition and lt PDANGER cause death or serious injury if not carried out correctly I I I I I I i Procedures which may lead to a dangerous condition and A CAUTION cause superficial to medium injury or physical damage 1 i only if not carried out correctly i Depending on circumstances procedures indicated by CAUTION may also cause to serious accidents In any case it is important to follow the dire
4. a fire mechanical failure or malfunction 4 The top surface of the module is covered with a protective film to prevent foreign objects such as wire burrs from entering the module during wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate ventilation 5 Tighten the terminal screws for the module to the specified torque shown below Insufficient tightening torque could result in shorts failures or malfunction C Sorewocaton Tightening torque range Module mounting screw M3 screw 36 to 48 N cm Terminal biock terminal screw MG screw wesen Terminal biock mounting screw MBS screw wenom 6 To mount the module on the base securely insert the module fastening latch into the fastening hole on the base Incorrect mounting may result in a module malfunction or may cause the module to fall off 5 Wiring 5 1 Wiring precautions 1 Wire the external AC control circuit and the external input signal for Q62AD DGH and the external supply power with the separate cables to prevent the influence of surge or induction from AC side 2 Do not mount the cables close to or bundle them with main circuit line a high voltage cable or load cable from other than the PLC This may increase the effects of noise surges and induction 3 Ground one point of the shield for shielded wires or shielded cables 4 A solderless terminal with insulat
5. changes from 25 to 30 C 0 05 reference accuracy 0 00714 C temperature coefficient x 5 C temperature change difference 0 0857 3 Part Names This section explains the part names for the Q62AD DGH Q62AD DGH 3 ave maf Power supply for 2 wire transmitter I CHK 2 wire transmitter current input check terminal CHK Check terminal Number 1 RUN LED Displays the operating status of the Q62AD DGH On Normal operation Flickering During offset gain setting mode Off 5V power supply interrupted watch dog timer error or module exchangeable status during online module replacement 2 ERR LED Displays the error status of the Q62AD DGH On Error A D conversion continues Flickering Error A D conversion stops Off Normal operation 3 ALM LED Displays the alarm status of the Q62AD DGH On An alarm process alarm rate alarm is being generated Flickering An input signal error is being generated Off Normal operation Check terminals Terminal used to check the analog input current value See Section 5 2 External supply power terminal Terminal to connect 24VDC external supply power 4 Precautions For Use 1 Do not drop the module case or subject it to strong impact 2 Do not remove the PCB of the module from its case This may cause the module to fail 3 Be careful not to let foreign particles such as swarf or wire chips enter the module They may cause
6. ctions 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 e Do not bunch the control wires or communication cables with the main circuit or power wires or install them close to each other They should be installed 100 mm 3 94 inch or more from each other Otherwise noise may occur and result in malfunction INSTALLATION PRECAUTIONS e Use the PLC in an environment that meets the general specifications given in the User s Manual of the CPU module being used Using this PLC in an environment outside the range of the general specifications may cause electric shock fire malfunction and damage to or deterioration of the product When installing the module securely insert the module fixing tabs into the mounting holes of the base unit while pressing the installation lever located a t the bottom of the module downward Incorrect installation may result in malfunction or breakdown or cause the module to loosen and drop Securely fix the module with screws if it is subject to vibration during use Tighten the screws within the range of specified torque If the screws are loose it may cause the module to fallout short circuits or malfunction If the screws are tightened too much it may cause damage to the screw and or the module resulting in fallout short circuits or malfunction Switch all phases of the external power supply off w
7. hen mounting or removing the module Otherwise the module may be damaged Do not directly touch the conductive area or electronic components of the module Otherwise the module may malfunction or go down WIRING PRECAUTIONS CAUTION e Always ground the FG terminal for the PLC here is a risk of electric shock or malfunction When turning on the power and operating the module after wiring is completed always attach the terminal cover included with the product There is a risk of electric shock if the terminal cover is not attached Tighten the terminal screws within the range of specified torque If the terminal screws are loose it may result in short circuits or malfunction If the terminal screws are tightened too much it may cause damage to the screw and or the module resulting in short circuits or malfunction Be careful not to let foreign matters such as sawdust or wire chips get inside the module These may cause fires failure or malfunction The top surface of the module is covered with protective film to prevent foreign objects such as cable offcuts from entering the module when wiring Do not remove this film until the wiring is complete Before operating the system be sure to remove the film to provide adequate heat ventilation Manual The following manual is also related to this product Order them if necessary Related Manual Manual No Model code Channel Isolated High Resolution Analog Digital Module Cha
8. ion sleeve cannot be used for the terminal block It is recommended to cover the cable connection portion of the solderless terminal with a marked tube or an insulation tube 5 2 External wiring 3 urrent 2 wire Transmiter 24V p power supply I 24G transmitter limiting circuit V Insulating asalin mars JH V 1 Shielded 5 2 DC24V gay 7 24V 24G Filter FG 24G 4 1 Use a 2 core twisted shielded wire for the power wire 2 Shows input resistance 3 To connect with the 2 wire transmitter be sure to connect to P and I CHK 4 Always use a ground In addition ground the FG of the power supply module 5 The check terminals I CHK CHK are used to check the amount of input in mA in relation to the 2 wire transmitter output This can be checked since analog inputs of 4 to 20mA are converted to analog outputs of 1 to 5V The relationship of this conversion can be expressed by the following formula Analog input mA x 250Q Analog output V 1000 IMPORTANT Q62AD DGH needs to be powered on 30 minutes prior to operation for compliance to the specification accuracy Therefore power on 30 minutes prior to offset gain setting or after online module replacement 5 3 Switch setting for intelligent functional module The settings for the intelligent function module are performed using the I O allocation settings for the GX Developer It can
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10. nnel Isolated High Resolution Analog Digital SH 080277 converter Module with Signal Conditioning Function User s 13JR51 anual Conformation to the EMC Directive and Low Voltage Instruction When complying with EMC Directives and Low Voltage Directives by assembling a Mitsubishi PLC compatible with EMC Directive and Low Voltage Directives into the user product refer to Chapter 3 EMC Directives and Low Voltage Directives in the User s Manual Hardware Section for the CPU module being used The CE logo is printed on the rating plate on the main body of the PLC that conforms to the EMC directive and low voltage instruction oh Overview This manual explains the specifications and part names for the type Q62AD DGH Channel Isolated High Resolution Analog Digital Converter Module with Signal Conditioning Function hereinafter Q62AD DGH to be used in combination with the MELSEC Q Series CPU module 2 Specifications The specifications for the Q62AD DGH are shown in the following table For general specifications for the Q62AD DGH refer to the operation manual for the CPU module being used Q62AD DGH Number of A ies ion 2 points 2 channels P 4 to 20 mADC Input resistance 250 Q Supply PRENDO Supply power Maximum pp y Po supply 24mADC specification current Short circuit Available protection Limit current 25 to 35mA Check terminals Available 5 16 bit signed binary 768 to 32767 Digital outp
11. senger transport applications consult our sales representatives e This product is manufactured under our strict quality control system However if the product is used in the intended facility in such a way that a failure of the product may lead to serious accident or loss incorporate backup or fail safe functions into the system design Country Region Sales office Tel Country Region Sales office Tel U S A Mitsubishi Electric Automation Inc China Ryoden International Shanghai Ltd 500 Corporate Woods Parkway Vernon 3F Block5 Building Automation Hills IL 60061 Instrumentation Plaza 103 Cao Bao Rd Tel 1 847 478 2100 Brazil MELCO TEC Rep Com e Assessoria Tecnica Ltda Taiwan Av Rio Branco 123 15 and S 1507 x Rio de Janeiro RJ CEP 20040 005 Pang Taine A TAMAR we Brazil k Et y Tel 55 21 221 8343 Tel 886 2 2299 2499 Shanghai 200233 China Tel 86 21 6475 3228 Setsuyo Enterprise Co Ltd EAER z Korea HAN NEUNG TECHNO CO LTD Germany Miteupieni Electric Europe B V German 1F Dong Seo Game Channel Bldg Gothaer Strasse 8 D 40880 Ratingen pe 1 Deungchon dong Kangsec ku GERMANY eoul Korea Tel 49 2102 486 0 Tel 82 2 3660 9552 bishi i Singapore Mitsubishi Electric Asia Pte Ltd us een Eleciic Europe BMU 307 ALEXANDRA ROAD 05 01 02 Travellers Lane Hatfield Herts AL10 MITSUBISHI ELECTRIC BUILDING 8XB UK SINGAPORE 159943 Tel 44 1707 276100 thaliana UN PES raed Ee a ses 4 i ailan A Tech Co Ltd
12. ut 32 bit signed binary 1538 to 65535 Analog input range Digital output Digital output Seam value alue 16 bit I O characteristics Maximum resolution Zio DomA 250 0nA 1500 0nA deio dto s2000 151 6nA_ 303 2nA Reference 0 05 Accuracy Accuracy accurac ii Digital output value 32 bit 32digit Digital output value 16 bit 1 6digit relative to full scale eriperaiuie 71 4ppm C 0 00714 C 10ms 2 channels Insulation i 5 Isolated part Dielectric strength Isolation voltage Between I O Phot i terminal and PLC 00t0coupier nsulation power suppl Between analog Transformer TBOVAC ms 500VDC 10MQ x 3 cycles input channels isolation more Betveen extemal elevation 2000m supply power and Transformer analog input isolation EPROM write count Maximum 100 000 Number of I O occupied points 16 points Connected terminal 18 points terminal block Applicable wire size 0 3 to 0 75mm Applicable solderless terminals R1 25 3 A solderless terminals with sleeves cannot be used Q62AD DGH 24VDC 20 15 eral eink See EERS Internal current consumption 5 VDC Weight 1 User range setting is 2 to 24mA 2 Accuracy of offset gain setting at ambient temperature Q62AD DGH needs to be powered on 30 minutes prior to operation for compliance to the specification accuracy digit indicates a digital output value 4 Accuracy per temperature change of 1 C Example Accuracy when temperature
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