CJ1W-AD/DA/MAD
Contents
1. output Ue ae Output circuit enicnand i ar Aaaa A 7 output ea Current Circuit output AG common to all outputs E SE AE CJ1W DA042V Voltage Output Circuits Output gt W Voltage switch and output conversion circuit Voltage Tee F output AG common to all outputs Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram CJ1W DA021 CJ1W DA041 Voltage output 1 o da Current output 1 SEI mo fej N C OV Voltage output 1 Output 1 Current output 1 gt gt o1 oe ae I ee O Ololololo TW Z g Oo O A gt RK gt O one ne oe CJ1W DAO8V Voltage Output and CJ1W DAO8C Current Output CJ1W DA042V a gt NX gt Oo gt ce N N lt Output 2 B1 Output 2 Output 4 oo D omaso fe w fe Note 1 The analog output numbers that can be used are set in the Data Memory DM The output signal ranges for each output are set in the Data Memory DM They can be set in units of output numbers The N C terminals are not connected to internal circuit Use a separate power supply from the one used for Basic I O Units Faulty Unit operation may be caused by noise if power is supplied from the same source This does not apply to CJU1W DA042V Connect a surge suppresso2. MAD Input Circuits The following diagrams show the internal circuit of the analog input section CJ1W AD041 V1 AD081 V1 CJ1W AD042 Current Input Input Voltage Input Input AG analog 0 V 15 KQ 15 KQ 1 Input circuit rand conversion circuit 250 Q circuit Q AG common to all inputs AG common to all inputs Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram CJ1W AD041 V1 CJ1W AD081 V1 Current Input 1 Voltage Input 1 Input 1 Voltage Input 2 Voltage Input 3 G Note Current Input 2 1 The analog input numbers that can be used are set in the Data Memory DM 2 The input signal ranges for each input are set in the Data Memory DM They can be set in units of input numbers 3 The AG terminals are connected to the O V analog circuit in the Unit Connecting shielded input lines can improve noise resistance 4 Do not connect anything to NC terminals 5 To use a current input with the CJ1W AD042 connect the positive current input terminal and positive voltage input terminal with the enclosed short bar 6 Connect a surge suppressor to inductive loads in the system e g magnetic contactors relays and solenoids OMRON CJ1W AD DA MAD Analog Output Units CJ1W DA021 041 08V 08C DA042V Components Front Side With T
3. V1 AD042 CJ1W DA021 041 08V 08C DA042V CJ1W MAD42 Note The appearance varies with the model 2 7 90 2 7 About Manuals 31 et i Q odolo loceooooaaal AL CJ1W AD DA MAD Unit mm Terminal Block Dimensions 74 77 Cat No Model Manual name Contents SYSMAC CS CJ Series CS1W AD041 V1 081 V1 161 Oo DO 08Ni08C CS CJ series Provides information on using the CS CJ series Analog Input W345 CS1W MAD44 Analog I O Units Analog Output ond Analoa VO Units CJ1W AD041 V1 081 V1 Operation Manual g vutput g i CJ1W DA021 041 08V 08C CJ1W MAD42 CJ1H CPULILIH R CJ1G H CPULILIH SYSMAC CJ Series Provides an outlines of and describes the design installation W393 CJ1G CPULILIP Programmable Controllers maintenance and other CJ1G CPUL IL Operation Manual basic operations for the CJ series PLCs CJ1M CPULIL Describes the following for CJ2 CPU Units e Overview and features i _ CJ series e Basic system configuration W472 e zd CJ2 CPU Unit e Part nomenclature and functions Hardware User s Manual e Mounting and setting procedure e Remedies for errors Also refer to the Software User s Manual W473 CJ2H CPU6L1 EIP CJ2H CPU6L CS1G H CPULILIH CS1G H CPULILI V1 W474 CJ1G H CPULILIH 2 GaN Seles Describes each programming instruction in detail CJ1G CPULO CJ1M CPULIO NSJO OCOC B G5D NSJO OO00 B M3D Instructions Reference Manual OMRON
4. the current input positive terminal and the voltage input positive terminal Mountable Racks CJ system CJ1 CJ2 CP1H system NSJ system Model CPU Rack Expansion Backplane CP1H PLC 9 Units 2 CJ1W AD042 8 Units 1 per Expansion Backplane CJ1W AD081 V1 CJ1W AD041 V1 CJ1W DA042V 10 Units 2 CJ1W DA08V 10 Units 1 per Expansion 2 Units 3 CJ1W DA08C Backplane CJ1W DA041 CJ1W DA021 8 Units 2 CJ1W MAD42 7 Units 1 per Expansion Backplane Note It may not be possible to mount this many Units to a Rack depending on the current consumption of the other Units 1 This is the number of Units for a CJ2H CPU6L CU2H CPU Unit without EtherNet IP and a CJU1W PA2051 2 This is the number of Units for a CJ1W PA205L or CJ1W PD025 Power Supply Unit 3 A CP1W EXT01 CJ Unit Adaptor is required NSJ Controller Not supported Expansion Backplane 9 Units 2 per Expansion Backplane 10 Units 2 per Expansion Backplane 8 Units 2 per Expansion Backplane or CJ1W PD025 Power Supply Unit OMRON CJ1W AD DA MAD Individual Specifications Analog Input Units CJ1W AD041 V1 AD081 V1 AD042 Specifications Item CJ1W AD081 V1 CJ1W AD042 Unit type CJ series Special I O Unit Isolation 1 en aioe Tone eal Digi isolator No isolation betwee signals External terminals 18 point detachable terminal block M3 screws Power consumpti
5. the output number is output during adjustment 7 e When output setting value error occurs or PLC operation stops e When the CPU Unit is on standby e When the Load is OFF Supported only for a conversion period of Setting values in any specified 1 ms and resolution of 4 000 unit within a range of 32 000 Setting values in any specified unit withina as the upper and lower limits Scaling range of 32 000 as the upper and lower allows D A conversion to be limits allows D A conversion to be execut executed and analog signals to ed and analog signals to be output with be output with these values as Output these values as full scale full scale functions Offset gain adjustment Supported D A conversion is performed and the output value is refreshed when the ANALOG OUTPUT DI RECT CONVERSION instruction AODC is executed This instruc Direct conversion tion is supported by the CJ2Ll CPULIL EIP CPU Units with unit version 1 1 or later CJ1 and CP1H CPU Units and NSJ Controllers do not support direct conversion 1 Do not apply a voltage higher than 600 V to the terminal block when performing withstand voltage test on this Unit 2 The maximum number of Analog Output Units that can be mounted to one Rack varies depending on the current consumption of the other Units mounted to the Rack Select a 24 VDC power supply based on the surge current The following OMRON external power supplies are recommended Manufactu
6. 0 000 Set F S CJ1 senaia Removable Special o y terminal 1 O Units input block 8 CJ1W AD081 V1 7 1 4 000 1 ms point Voltage 0 to 10 v Settable 250 us point 0 2 of F S UC1 N 10to10 V can alsobe Current 0 42 LCE 4 4 to 20 1 8 000 set 0 4 of F S inputs ak 1 1 2 CJ1W AD041 V1 1 The resolution and conversion speed cannot be set independently If the resolution is set to 1 4 000 then the conversion speed will be 1 ms point x2 At 23 2 C Analog Output Units Signal Accuracy at External he ot Saki i i i consumption Unit type Product Ag range Resolution Sane Sly ambient External power unit Ay Model Standards name points Selecion Period temperature connection Subp numbers of 25 C PPY allocated 5V 24V Analog Output 20 us Unit 1 point amm a outputs a hea 20 us i wee NCIC 10 to 10 V 1 40 000 3 points Co eenerey 35 us 4 points ito5V 24 VDC 8 Oto 5V a 0 14 UC1 N outputs Oto 10V 1 4 000 1 ms point ion ene 10 to 10 V CJ1 separately Settable Settable 0 3 of Removable max Special foreach to to 250 us FS terminal 1 0 14 VO Units analog nei 1 8 000 point E block 24 VDC Input 8 4to20 1 1 a O17 beunance UCN Units outputs 470 mA 2 CE max 24 VDC 4 i 0 2 Voltage a CJ1W DA041 outputs y O of 200 mA 2 i F S max UC1 N Oto 10V 1 4
7. 000 0 12 Current 24 VDC L CE 10to 10V o 9 4 to 20 mA 0 5 of 10 0 14 ail F S 15 5 40 CJ1W DA021 aoe 140 mA max 1 The resolution and conversion speed cannot be set independently If the resolution is set to 1 4 000 the conversion speed will be 1 ms point 2 This is for an external power supply and not for internal current consumption OMRON Analog I O Units Unit type Product O yP name points CJ1 Special I O Units Signal range selection Set separately for each input Signal range 1to5V Oto 5V 0 to 10 V 10to 10 V 4 to 20 mA Resolution 1 4 000 Settable to 1 8 000 Accuracy at Conversion ambient External Period temperature connection of 25 C Voltage 0 2 of F S 1 ms Current point 0 2 of F S Removable Settable S_ terminal to 500 us Voltage block point 0 3 of F S Current 0 3 of F S CJ1W AD DA MAD Current consumption A No of unit numbers allocated 5y 24V 1 0 58 Model Standards UC1 N CJ1W MAD42 L CE Note The resolution and conversion speed cannot be set independently If the resolution is set to 1 4 000 then the conversion speed will be 1 ms point Accessories Model CJ1W AD081 V1 AD041 V1 CJ1W DA08V DA08C DA041 DA021 CJ1W DA042V CJ1W MAD42 None Accessories CJ1W AD042 Four jumpers For a current input a jumper is used to connect
8. AD External Interface Analog Input Units CJ1W AD041 V1 AD081 V1 AD042 Components Front With Terminal Block With Terminal Block Removed Indicators 1 Terminal block B1 A1 Unit number setting switch Voltage current switch 2 odoo eleleleiieleletal Terminal block selalalalalatalel laaoleiciciviaal DIN Track mounting pin Terminal block lock lever Operating mode switch 2 pull down to release terminal block Side Slider Expansion connector 1 The ADJ LED is not provided with the CJU1W AD042 2 This switch is not mounted for the CJU1W AD042 Slider Indicators The indicators show the operating status of the Unit The following table shows the meanings of the indicators LED Meaning Indicator Operating status Lit Operating in normal mode RUN green Operating Not lit Unit has stopped exchanging data with the CPU Unit Lit Alarm has occurred such as disconnection detection or initial ERC red Error detected by Unit settings are incorrect Not lit Operating normally Lit Error has occurred during data exchange with the CPU Unit ERH red Error in the CPU Unit Not lit Operating normally a Flashing Operating in offset gain adjustment mode ADJ yellow Adjusting Not lit Other than the above The ADJ LED is not provided with the CJU1W AD042 OMRON CJ1W AD DA
9. DC inrush current 20 A min pulse width 1 ms min External power supply 2 140 mA max 200 mA max 140 mA max 170 mA max Dimensions mm 31 x 90 x 65 mm W x H x D Weight 150 g max General specifications Conforms to general specifications for SYSMAC CJ series Series Number of analog outputs 2 4 8 8 4 a as rosy Output signal range 3 4 to 20 mA Oto 10V Oto 10 V Oto 10 V 410 to 10V 10 to 10 V 10 to 10 V 0 5 Q max 0 5 Q max Output impedance 0 5 Q max for voltage output XXXX for voltage output for voltage output Max output current for 1 2 4 MA _ 2mA point TA A OP VONA TE CUlpUN nae for voltage output for voltage output Maximum SoS 600 Q current output 350 Q load resistance Output specifica 1to5 V 10 000 tions Resolution 4 000 4 000 8 000 8 Oto 10V 20 000 10 to 10 V 40 000 Set data 16 bit binary data F Voltage output 0 3 of F S o 7 A RA 25 C Current output 0 5 of F S 0 3 of F S 0 3 of F S 0 3 of F S x4 R on Voltage output 0 5 of F S 7 o i 0 C to 55 C Current output 0 8 of F S 0 5 of F S 0 6 of F S 0 5 of F S 20 us 1 point 25 us 2 points D A conversion period 5 1 0 ms per point 1 0 ms or 250 us per point 8 30 us 3 points 35 us 4 points Outputs the specified output status CLR HOLD or MAX under any of the following circumstances e When the Conversion Enable Bit is OFF x6 Output hold function e In adjustment mode when a value other than
10. SYSMAC CJ Series Analog I O Unit CJ1W AD DA MAD Consistent Microsecond Throughput Models with Direct Conversion Join the Lineup CSM_CJ1W AD_DA_MAD_DS_E_2_1 e Analog Input Units for converting analog input signals into binary data e Analog Output Units for converting binary data into analog output signals _ CJ1W AD042 NEW CJ1W DA042V NEW Features Analog Input Units e Input up to eight analog signals with one Unit e Functions include line disconnection detection averaging peak value holding offset gain adjustment and scaling Offset gain adjustment is not supported by the CJ1W AD042 Scaling is supported only by the CJ1W AD042 e High speed A D conversion in 20 us point with direct conversion function CJ1W AD042 only Analog Output Units e Output up to eight analog signals with one Unit e Functions include output holding offset gain adjustment and scaling Offset gain adjustment is not supported by the CJ1W DA042V Scaling is supported only by the CJU1W DAO8V DA08C DA042V e High speed D A conversion in 20 us point with direct conversion function CJ1W DA042V only Analog I O Units e Input up to four analog signals and output up to two analog signals with one Unit e Functions include line disconnection detection input averaging scaling input peak value holding output holding ratio conversion and offset gain adjustment Direct Conversion Instructions for High speed Units can be used to create a cons
11. ale For example an accuracy of 0 2 means a maximum error of 8 BCD at a resolution of 4 000 For the CJ1W AD041 V1 AD081 V1 the default setting is adjusted for voltage input To use current input perform the offset and gain adjustments as required 8 For the CJ1W AD041 V1 ADO81 V1 23 2 C x9 The A D conversion period is the time required from when the Analog Input Unit receives the analog signal until it stores the converted value in internal memory It takes at least one cycle for the converted data to be stored in the CPU Unit The direct conversion function of the CJ1W AD042 is can be used to input data immediately to the CPU Unit 10 Line disconnection detection is supported only when the range is set to 1 to 5 V or 4 to 20 mA If there is no input signal when the 1 to 5 V or 4 to 20 mA range is set the Line Disconnection Flag will turn ON OMRON CJ1W AD DA MAD Analog Output Units CJ1W DA021 DA041 DA08V DA08C DA042V Specifications Item CJ1W DA021 CJ1W DA041 CJ1W DAO8V CJ1W DA08C CJ1W DA042V Unit type CJ series Special I O Unit Between outputs and PLC signals Isolation 1 Between I O and PLC signals Photocoupler No isolation between I O signals Digital isolator No isolation between output signals External terminals 18 point detachable terminal block M3 screws Power consumption 5 VDC 120 mA max 5 VDC 140 mA max 5 VDC 400 mA max 24 V
12. als 18 point detachable terminal block M3 screws Current consumption 580 mA max at 5 V DC Dimensions mm 31 x 90 x 65 mm W x H x D Weight 150 g max General specifications Conforms to general specifications for SYSMAC Cu series Series Input Specifications and Functions Item Voltage input Current input Number of analog inputs 4 1to5V Input signal range 1 i a 4 to 20 mA 2 10 to 10 V S rated input for 1 HBV 30 mA Input impedance 1 MQ min 250 Q rated value Resolution 4 000 8 000 amp 7 Converted output data 16 bit binary data 0 2 of F S Accuracy 4 0 C to 55 C 0 4 of F S A D conversion period 5 1 0 ms 500 us per point 7 Stores the last n data conversions in the buffer and stores the mean value of the conversion values Mean value processing Buffer number n 2 4 8 16 32 64 Peak value holding Stores the maximum conversion value while the Peak Value Hold Bit is ON Enabled only for conversion period of 1 ms and resolution of 4 000 Setting any values within a range of Scaling 32 000 as the upper and lower limits allows the A D conversion result to be output with these values as full scale Input disconnection detection Detects the disconnection and turns ON the Disconnection Detection Flag Offset gain adjustment Supported OMRON CJ1W AD DA MAD Output Specifications Item Voltage output Current output Number of analog outputs 2 1to5V i Oto5V Output
13. d analog signals to be output with these values as full scale Input Peel a Input disconnection detection Detects the disconnection and turns ON the Disconnection Detection Flag 10 Offset gain adjustment Supported a A D conversion is performed and the converted value is refreshed when the ANALOG INPUT DIRECT CONVER SION instruction AIDC is executed This instruction is supported by the CJ2Ll CPULILI EIP CPU Units with unit version 1 1 or later CJ1 and CP1H CPU Units and NSJ Controllers do not support direct con version Direct conversion 1 Do not apply a voltage higher than 600 V to the terminal block when performing withstand voltage test on this Unit Otherwise internal elements may deteriorate 2 Input signal ranges can be set for each input 3 Voltage input or current input are chosen by using the voltage current switch at the back of the terminal block 4 To use a Current input connect the positive current input terminal and positive voltage input terminal with the enclosed short bar 5 The Analog Input Unit must be operated according to the input specifications provided here Operating the Unit outside these specifications will cause the Unit to malfunction x6 The resolution can be set to 8 000 and the conversion period to 250 us in the DM Area m 18 There is only one setting for both of these i e they are both enabled or disabled together 7 The accuracy is given for full sc
14. e set for each input and output 2 Voltage input or current input are chosen by using the voltage current switch at the back of the terminal block x3 The Analog I O Unit must be operated according to the input specifications provided here Operating the Unit outside these specifications will cause the Unit to malfunction x4 The accuracy is given for full scale For example for an input an accuracy of 0 2 means a maximum error of 8 BCD at a resolution of 4 000 For an output an accuracy of 0 3 means a maximum error of 60 mV for a 10 to 10 V range 5 The A D conversion period is the time required from when the Analog Input Unit receives the analog signal until it stores the converted value in internal memory It takes at least one cycle for the converted data to be stored in the CPU Unit The D A conversion period is the time required for the Analog Output Unit to convert and output the data that was received from the CPU Unit It takes at least one cycle for the data stored in the CPU Unit to be read by the Analog Output Unit x6 When the operation mode for the CPU Unit is changed from RUN mode or MONITOR mode to PROGRAM mode or when the power is turned ON the Output Conversion Enable Bit will turn OFF The output status specified according to the output hold function will be output x7 By means of the D m 18 setting the resolution can be changed to 8 000 and the conversion period can be changed to 500 us OMRON CJ1W AD DA M
15. erminal Block Indicators 1 Unit number switches Expansion connector Terminal block Terminal block lock lever pull down to release terminal block Slider Operating mode switch 2 DIN Track mounting pin 1 The ADJ LED is not provided with the CJ1W DA042V 2 This switch is not mounted for the CJU1W DAO8V CU1W DAO8C and CJ1W DA042V Indicators The indicators show the operating status of the Unit The following table shows the meanings of the indicators LED Meaning Indicator Operating status Lit Operating in normal mode RUN green Operating A n Not lit Unit has stopped exchanging data with the CPU Unit Lit Alarm has occurred such as disconnection detection or initial ERC red Error detected by Unit settings are incorrect Not lit Operating normally l Lit Error has occurred during data exchange with the CPU Unit ERH red Error in the CPU Unit Not lit Operating normally a Flashing Operating in offset gain adjustment mode ADJ yellow Adjusting Not lit Other than the above The ADJ LED is not provided with the CU1W DA042V OMRON CJ1W AD DA MAD Output Circuits The following diagrams show the internal circuit of the analog output section CJ1W DA021 DA041 DA08V DA08C Voltage Output Circuits Current Output Circuits Voltage output section Current output section eS SS SS SS ot alee Voltage Switch and g Borcdan ri Current output conversion
16. istent response time from input through data processing and output System Configuration CPU Unit Analog Input Unit Analog Output Unit T emperature control Servo M Position control Variable speed Speed control Sensor Note The above diagram is an installation example for the CJ1W AD081 V1 Analog Input Units and CJ1W DA041 Analog Output Units Voltage Current Power Power factor Sensor Temperature Pressure Speed Flow rate OMRON CJ1W AD DA MAD Ordering Information International Standards e The standards are abbreviated as follows U UL U1 UL Class Division 2 Products for Hazardous Locations C CSA UC cULus UC1 cULus Class Division 2 Products for Hazardous Locations CU cUL N NK L Lloyd and CE EC Directives e Contact your OMRON representative for further details and applicable conditions for these standards Analog Input Units Signal Accuracy at No of Current Unit type Product 1 0 range Resolution Conversion ambient External unit consumption Model Standards name points selection Period temperature connection numbers A of 25 C allocated 5y 24V Analog Input l Unit 1 to 5 V 1 10 000 ee O to 10 V 1 20 000 20 us 1 point E lt 4 5 to 5 V 1 20 000 25 us 2 points 052 NEW UC1 CE inputs 10 to 10 V 1 40 000 30 us 3 points Current CJ1W AD042 and 35 us 4 points 40 4 of 4 to 20 mA 1 1
17. on 420 mA max at 5 VDC 520 mA max at 5 VDC Dimensions mm 31 x 90 x 65 mm W x H x D Weight 140 g max 150 g max General specifications Conforms to general specifications for SYSMAC CJ Series Number of analog inputs 4 8 4 1to5V 1to5V Oto5V Oto 10 V Input signal range 2 ee ee V be V 4 to 20 mA 4 to 20 mA X3 x4 Maximum rated input Voltage Input 15 V for 1 point 5 Current Input 80 mA Input impedance Voltage Input 1 MQ min Current Input 250 Q rated value Input 1to5V 10 000 specifications Oto 10V 20 000 Resolution 4 000 8 000 6 5 to 5 V 20 000 10 to 10 V 40 000 4 to 20 mA 10 000 Converted output data 16 bit binary data Voltage Input 0 2 of F S Current Input 0 4 of F S Accuracy 7 0 C to 55 C Voltage Input 0 4 of F S Current Input 0 6 of F S A D conversion period 9 1 ms 250 us 6 20 us 1 point 25 us 2 points 30 us 3 points 35 us 4 points Stores the last n data conversions Stores the last n data conversions in the buffer and stores the mean value in the buffer and stores the mean Mean value processing of the conversion values value of the conversion values Buffer number n 2 4 8 16 32 64 Buffer number n 2 4 8 16 32 64 128 256 512 Peak value holding Stores the maximum conversion value while the Peak Value Hold Bit is ON Setting values in any specified unit within a range of 32 000 as the upper Scaling and lower limits allows A D conversion to be executed an
18. r to inductive loads in the system e g magnetic contactors relays and solenoids OIOJOIOJOJO E G E C O O O O O O Cc G G G N N O1 O1 oe oo 24V A QN Ol OMRON CJ1W AD DA MAD Analog I O Unit CJU1W MAD42 Components Front With Terminal Block With Terminal Block Removed Indicators Terminal block W b _ User number LOF setting E Te switch lore lore R 7 Voltage current eo switch TAL TAL Ors QRS 19 109 ot Terminal block f U HBS H Ge DIN Track tentang Terminal block lock lever pull down to release terminal blo Expansion connector Slider Indicators The indicators show the operating status of the Unit The following table shows the meanings of the indicators LED Meaning Indicator Operating status hi ai SPARG aT So mote data with the CPU Unit Lit Alarm has occurred such as disconnection detection or initial ERC red Error detected by Unit settings are incorrect Not lit Operating normally ADJ yellow Rausing Flashing Operating in offset gain adjustment mode Not lit Other than the above Lit Error has occurred during data exchange with the CPU Unit ERH red Error in the CPU Unit Not lit Operating normally OMRON CJ1W AD DA MAD I O Circuit The following diagrams show the internal circuit of the analog I O section Inpu
19. rer Model number Specifications S8VS 06024 100 to 240 VAC 60 W S8VS 12024 100 to 240 VAC 120 W OMRON S8VM 05024 100 to 240 VAC 50 W S8VM 10024 100 to 240 VAC 100 W x3 Output signal ranges can be set for each output OMRON CJ1W AD DA MAD x4 The accuracy is given for full scale For example an accuracy of 0 3 means a maximum error of 60 mV for a 10 to 10 V range For the CJ1W DA021 041 the accuracy is at the factory setting for a current output When using a voltage output adjust the offset gain as required 5 The D A conversion period is the time required for the Analog Output Unit to convert and output the data that was received from the CPU Unit It takes at least one cycle for the data stored in the CPU Unit to be read by the Analog Output Unit The direct conversion function of the CJU1W DA042V can be used to output data immediately from the CPU Unit x6 When the operation mode for the CPU Unit is changed from RUN mode or MONITOR mode to PROGRAM mode or when the power is turned ON the Output Conversion Enable Bit will turn OFF The output status specified according to the output hold function will be output 7 The CJ1W DA042V does not have an Adjustment Mode 8 The CJ1W DAO8V 08C can be set to a conversion cycle of 250 us and a resolution of 8 000 using the setting in D m 18 Analog I O Unit CJ1W MAD42 Specifications Item CJ1W MAD42 Unit type CJ series Special I O Unit lation een External termin
20. signal range 1 0to 10 V 4to20mA 10to10V Output impedance 0 5 Q max Maximum external output 24 mA 7 current for 1 point Maximum allowed load resistance 7 GONER Resolution 4 000 8 000 7 Set data 16 bit binary data 0 3 of F S 0 3 of F S Accuracy 4 0 C to 55 C 0 5 of F S 0 6 of F S D A conversion period 5 1 0 ms 500 us per point Outputs the specified output status CLR HOLD or MAX under any of the following circumstances e When the Conversion Enable Bit is OFF 6 e In adjustment mode when a value other than the output number is output during adjustment e When output setting value error occurs or PLC operation stops e When the CPU Unit is on standby e When the Load is OFF Enabled only for conversion period or 1 ms and resolution of 4 000 Setting any values within a range of Scaling 32 000 as the upper and lower limits allows D A conversion to be executed and analog signals to be output with these values as full scale Output hold function Stores the results of positive and negative gradient analog inputs calculated for ratio and bias as analog output values Positive gradient Analog output A x Analog input B A 0 to 99 99 B 8000 to 7FFF hex Negative gradient Analog output F A x Analog input B A 0 to 99 99 B 8000 to 7FFF hex F Output range maximum value Ratio conversion function 5 Offset gain adjustment Supported 1 Input and output signal ranges can b
21. t Circuits 15 kQ i Input Input circuit 4 Ae conversion UE circuit Voltage curet Ss oO seen eeeeee i AG input switch analog 0 V Mo AG common to all inputs Voltage Output Circuits Current Output Circuits r 5 mo ae Voltage i output conversion circuit 8 Fr nn Voltage 3 output Output cae switch and i Current conversion output circuit AG common to all outputs Current output Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram CJ1W MAD42 Voltage output 2 Output 1 iG Output 2 Current output 2 N C gt Input 2 Input 2 G 00 N O1 BR W W N d D gt l Input 4 Input 4 Note 1 The analog I O numbers that can be used are set in the Data Memory DM 2 The I O signal ranges for each input and output are set in the Data Memory DM They can be set in units of I O numbers 3 The AG terminal A7 B7 is connected to the O V analog circuit in the Unit Connecting shielded input lines can improve noise resistance 4 The N C terminals A4 B4 are not connected to internal circuit Wiring Vasic I O Units with Terminal Blocks Crimp terminals Use crimp terminals M3 having the dimensions shown below 6 2 mm max DH 6 2 mm max OMRON Dimensions CJ1W AD041 V1 081
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