D/A Converter Module User`s Manual(Hardware)
Contents
1. Channel select switch CH1 a CH2 UP DOWN switch UP DOWN Test mode terminals TEST Output HOLD CLEAR setting terminals HLD CLR 3 OFFSET GAIN select switch OFF SET ser GAIN Indicates the operating status of the A1S62DA Normal mode On Indicates that the A1S62DA is functional Off The 5 VDC power is not supplied or A1S62DA is faulty Flash When a digital value is written which is outside the high or low limit this LED flashes every second Test mode Off OFFSET GAIN select switch is in the SET position Flash When the offset gain select switch is set to either the OFFSET or GAIN position this LED flashes every half 0 5 second When the offset or gain has reached the upper or lower limit this LED flashes every tenth 0 10 of a secind Used to specify a channel for the offset gain adjustment OFFSET position Sets the offset value GAIN position Sets the gain value SET position The offset gain value is stored to the A1S62DA internal memory when the switch is moved from OFFSET GAIN to SET Increases or decreases the offset gain value of the specified channel Connected between terminals No 1 and No 3 to set the offset gain values Used to hold or clear the analog output at the time of CPU STOP Disconnected between terminal No 2 and No 4 CLEAR Connected between terminal No 2 and No 4 HOLD The a2. MITSUBISHI D A Converter Module User s Manual Hardware A1S62DA Thank you for buying the Mitsubishi general purpose programmable logic controller MELSEC A Series Prior to use please read both this manual and detailed manual thoroughly and familiarize yourself with the product MODEL A1S62DA H W U E MODEL 13JE43 CODE B NA 66482 D 0609 MEE MLS 1994 MITSUBISHI ELECTRIC CORPORATION e SAFETY PRECAUTIONS e 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 These precautions apply only to the installation of Mitsubishi equipment and the wiring with the external device Refer to the user s manual of the CPU module to be used for a description of the PLC system safety precautions These e SAFETY PRECAUTIONS e classify the safety precautions into two categories DANGER and CAUTION Procedures which may lead to a dangerous condition and cause death or serious injury if not carried out properly l Procedures which may lead to a dangerous condition and cause superficial to medium injury or physical damage only if not carried out properly Var re a Ne ae eat E AE Een Ten re ae y Depending on circumstances procedures indicated by NCAUTION may also be linked to serious results In any case it is important to follow the directions for u
3. O 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN Specifications subject to change without notice Printed in Japan on recycled paper
4. es related to human life e Before using the product for special purposes such as nuclear power electric power aerospace medicine or passenger movement vehicles consult with Mitsubishi e 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 Ce Automation Rua Correia Dias 184 J f Edificio Paraiso Trade Center 8 andar ae Zhi Fu Plazz No 80 Xin Chang Road anghai 200003 China Paraiso Sao Paulo SP Brazil Tel 86 21 6120 0808 Tel 55 11 5908 8331 Taiwan Setsuyo Enterprise Co Ltd Germany Mitsubishi Electric Europe B V German 6F No 105 Wu Kung 3rd Rd Wu Ku Branch Hsiang Taipei Hsine Taiwan Gothaer Strasse 8 D 40880 Ratingen Tel 886 2 2299 2499 GERMANY Korea Mitsubishi Electric Automation Korea Tel 49 2102 486 0 Co Ltd U K Mitsubishi Electric Europe B V UK 1480 6 Gayang dong Gangseo ku Branch Seoul 157 200 Korea Travellers Lane Hatfield Hertfordsh
5. f the CPU module in use Using this PLC in an environment outside the range of the general specifications could result in electric shock fire erroneous operation and damage to or deterioration on the product e Securely insert the module fixing latch on the module bottom into the fixing holes on the base unit before mounting Incorrect mounting of the module could lead to erroneous operation faults or drop WIRING PRECAUTIONS CAUTION e When wiring in the PLC be sure that it is done correctly by checking the product s rated voltage and the terminal layout Connecting a power supply that is different from the rating or incorrectly wiring the product could result in fire or damage e Tighten the terminal screws with the specified torque If the terminal screws are loose it could result in short circuits fire or erroneous operation O Be sure there no foreign substances such as sawdust or wiring debris inside the module Such debris could cause fires damage or erroneous operation STARTUP AND MAINTNANCE PRECAUTIONS e Externally shut off all power phases before touching the terminals Failure to observe this could lead to erroneous operation e Be sure to shut off all phases of the external power supply used by the system before cleaning or retightening the terminal screws Not doing so can cause the module to fail or malfunction CAUTION e Do not dissemble or modify the module Doing so could cause trouble erroneou
6. gital resolution value is 1 4000 4 Handling 4 1 Precautions for handling 1 The main body case and terminal block are made of resin so do not drop them or apply strong impacts 2 Do not remove the module PCB from the case Doing so could lead to faults 3 Make sure that foreign matter such as wire scraps does not enter from the top of the module during wiring Remove any foreign matter that does enter 4 Tighten the module installation screws and terminal screws within the following ranges Tightening torque range Module installation screw M4 screw 78 to 118N cm Terminal block terminal screw M3 5 screw 59 to 88N cm Terminal block installation screw M4 screw 78 to 118N cm 5 Wiring 5 1 Wiring instructions 1 Separate the main power circuit and or high voltage wiring from the control and signal wiring 2 Where applicable ground the shielding of all wires to a common ground point 5 2 Connection of A1S62DA and external devices 1 Shows wiring example with the external device when there is voltage output A1S62DA D A conversion circuit D A conversion circuit 1 Use two core shielded wiring twisted 2 If noise or ripple is generated by the external wiring connect a 0 1 to 0 47uF 25V or more voltage resistance parts to the input terminal of the external device 2 Shows wiring example with the external device when there is current output A1S62DA D A conversion circ
7. ire Tel 82 2 3660 9552 AL10 8XB U K Singapore Mitsubishi Electric Asia Pte Ltd Tel 44 1707 276100 307 Alexandra Road 05 01 02 Mitsubishi Electric Building Italy Mitsubishi Electric Europe B V Italian Singapore 159943 Branch i l Tel 65 6470 2460 Centro Dir Colleoni Pal Perseo Ingr 2 Thailand Mitsubishi Electric Automation Thailand Via Paracelso 12 1 20041 Agrate Brianza Co Ltd Milano Italy Bang Chan Industrial Estate No 111 Tel 39 039 60531 Moo 4 Serithai Rd T Kannayao Spain Mitsubishi Electric Europe B V Spanish A Kannayao Bangkok 10230 Thailand Branch Tel 66 2 517 1326 Carretera de Rubi 76 80 Indonesia P T Autoteknindo Sumber Makmur E 08190 Sant Cugat del Valles Muara Karang Selatan Block A Utara Barcelona Spain No 1 Kav No 11 Kawasan Industri Tel 34 93 565 3131 Pergudangan Jakarta Utara 14440 France Mitsubishi Electric Europe B V French P O Box 5045 Jakarta 11050 Indonesia Tel 62 21 6630833 Branch India Messung Systems Pvt Ltd se Ban Electronic Sadan NO IIl Unit No15 z M D C Bhosari Pune 411026 India 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 TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKY
8. lly 1 General Description This manual describes specifications handling and wiring of an A1S62DA D A converter module hereinafter referred to as the A1S62DA 2 Specifications Specifications Voltage Output Current Output Item 4000 to 4000 8000 to 8000 0 to 4000 0 to 8000 e 1 4000 Digital 1 8000 input 1 12000 12000 to 12000 0 to 12000 10 to 0 to 10 VDC 0 to 20mADC Analog output External load resistance External load resistance 2KQ to 1M9 0 to 6000 Resolution 1 4000 1 8000 See 4 4000 4 8000 pes 1112000 1712000 q value 1 value 2 I O char acteristics 4000 8000 12000 Digital 2000 4000 6000 input 0 0 0 value Maximum Cos 18000 1 12000 value Overall accuracy accuracy to the maximum value Maximum 25ms 2 channels same for 1 channel Absolute maximum output Voltage 12V Current 28mA Output short circuit Provide protection Analog output points 2 channels module isolation method Photocoupler insulation between output terminals and PLC power No insulation between channels Internal current consumption 5VDC Ren The gain is set to 10V and the offset to OV as the default 1 When the offset value is set to OV and the gain value is set to 10V 2 When the offset value is set to 4mA and the gain value is set to 20mA 1 4000 1 100mV 1 2001A 3 Nomenclature HLD CLR ee V V Application RUN LED RUN 2
9. nalog output status of the HOLD CLEAR setting varies with the setting of the D A conversion value output enable flag and the analog output enable disable state 3 1 Setting offset and gain If the I O conversion characteristics are to be changed use the procedure shown below Use the UP DOWN switch to set the voltage or amperage to be used Short the test mode terminals as the offset value Between 1 and 3 If voltage is used If amperage is used l Resistance value to actually connect TEST Change the channel selection switch to the channel desired Set the offset gain selection switch to SET Set to the channel to be set Set the offset gain selection switch to OFFSET Os GAIN Set the offset gain selection switch to GAIN Use the UP DOWN switch to set the voltage or amperage to be used as the gain value If voltage is used If amperage is used Reference Set the offset gain selection switch to SET Adjust another channel Open the test mode terminals Between 1 and 3 TEST The offset value and gain value are as shown below 1 Offset value 2 Gain value This is the current or voltage output from the A1S62DA when the digital value that has been set from the PLC CPU is 0 This is the current or voltage output from the A1S62DA when the digital value that has been set from the PLC CPU is 4000 when di
10. s operation injury or fire Be sure to shut off all phases of the external power supply used by the system before mounting or removing the module Not doing so may cause damage to the module e Do not install remove the terminal block more than 50 times after the first use of the product IEC 61131 2 compliant e Before handling the module always touch grounded metal etc to discharge static electricity from the human body Failure to do so may cause the module to fail or malfunction DISPOSAL PRECAUTIONS CAUTION When disposing of the product handle it as industrial waste 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 D A converter module type A1S62DA User s Manual IB 66335 Conformance to the EMC Directive Low Voltage Directive When incorporating the Mitsubishi PLC into other machinery or equipment and keeping compliance with the EMC and low voltage directives refer to Chapter 3 EMC Directives and Low Voltage Directives of the User s Manual Hardware included with the CPU module or base unit 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 By making this product conform to the EMC directive and low voltage instruction it is not necessary to make those steps individua
11. sage 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 Install a safety circuit external to the PLC that keeps the entire system safe even when there are problems with the external power supply or the PLC module Otherwise trouble could result from erroneous output or erroneous operation 1 The analog output state will differ according to the setting state of the various functions for controlling the analog output For details refer to manual Section 3 4 4 on the analog output state 2 If there is a fault in the output element or the internal circuit correct outputs may not be possible or erroneous outputs may be made Provide a circuit to externally monitor output signals that could lead to major faults NCAUTION 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 100mm 3 94inch or more from each other Not doing so could result in noise that would cause erroneous operation O At power ON OFF voltage or current may instantaneously be output from the output terminal of this module In such case wait until the analog output becomes stable to start controlling the external device INSTALLATION PRECAUTIONS CAUTION Use the PLC in an environment that meets the general specifications given in the User s Manual o
12. uit D A conversion circuit 1 Use two core shielded wiring twisted 2 If noise or ripple is generated by the external wiring connect a 0 1 to 0 47uF 25V or more voltage resistance parts to the input terminal of the external device 1 The voltage and current output for the same channel cannot be used simultaneously Always open any terminals that are not being used as it is possible that if they are used they could cause damage to the internal elements 2 If current output is used I COM will become common and cannot be connected with equipment The output will normally cease A1S62DA Equipment D A conversion circuit D A conversion circuit 6 External Dimensions TIM OO WY CO C N on PIwIm o 34 5 1 36 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 unpredictable by Mitsubishi damages to products other than Mitsubishi products and to other duties N For safe use e This product has been manufactured as a general purpose part for general industries and has not been designed or manufactured to be incorporated in a device or system used in purpos
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