CJ1W-DA08V | Module 8-Point 140 mA 24/DC | Module 8-Point 140 mA 24/DC | Omron Vietnam

CSM_CJ1W-AD_DA_MAD_DS_E_5_2 1 CJ-Series Analog I/O Unit CJ1W-AD/DA/MAD Consistent Microsecond Throughput: Models with Direct Conversion Join the Lineup • Analog Input Units for converting analog input signals into binary data • Analog Output Units for converting binary data into analog output signals Features Analog Input Units • Input up to eight analog signals with one Unit. • 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.) • High-speed A/D conversion in 20 μs/point with direct conversion function * (CJ1W-AD042 only). Analog Output Units • Output up to eight analog signals with one Unit. • 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 CJ1W-DA08V/DA08C/DA042V.) • High-speed D/A conversion in 20 μs/point with direct conversion function * (CJ1W-DA042V only). Analog I/O Units • Input up to four analog signals and output up to two analog signals with one Unit. • 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 type can be used to create a consistent response time from input through data processing and output. With the Machine Automation Controller NJ-series, the direct conversion function cannot be used. This function is supported only by the CJ-series CPU Unit. System Configuration Note: The above diagram is an installation example for the CJ1W-AD081-V1 Analog Input Units and CJ1W-DA041 Analog Output Units. CJ1W-AD042 CJ1W-DA042V SYSMAC CJ1G-CPU44 PROGRAMMABLE CONTROLLER RUN ERR/ALMINH PRPHL COMM OPEN PERIHERAL PORT MCPWR BUSY AD081-V1 B1 A1 MACH No. x10 1 x10 0 RUN ERC ERH ADJ MODE 1 2 DA041 B1 A1 MACH No. x10 1 x10 0 RUN ERC ERH ADJ MODE 1 2 M M Analog Output Unit CPU Unit Analog Input Unit Regulator (Temperature control) (Position control) (Speed control) Servocontroller Variable speed controller Preamp Chart recorder Transducer Sensor Sensor Temperature Pressure Speed Flow rate Voltage Current Power Power factor M M 2 CJ1W-AD/DA/MAD Ordering Information International Standards • The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives. • Contact your OMRON representative for further details and applicable conditions for these standards. Analog Input Units *1 With the Machine Automation Controller NJ-series, the direct conversion function using the AIDC instruction cannot be used. *2 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. *3 At 23 ±2°C Analog Output Units *1 With the Machine Automation Controller NJ-series, the direct conversion function using the AIDC instruction cannot be used. *2 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. *3 This is for an external power supply, and not for internal current consumption. Unit type Product name I/O points Signal range selection Signal range Resolution Conversion period Accuracy at ambient temperature of 25°C External connection No. of unit numbers allocated Current consumption (A) Model Standards 5 V 24 V CJ1 Special I/O Units Analog Input Unit 4 inputs Set separately for each input 1 to 5 V (1/10,000), 0 to 10 V (1/20,000), -5 to 5 V (1/20,000), -10 to 10 V (1/40,000), and 4 to 20 mA (1/10,000) 20 μs/1 point, 25 μs/2 points, 30 μs/3 points, 35 μs/4 points The Direct conversion is provided. *1 Voltage: ±0.2% of F.S. Current: ±0.4% of F.S. Removable terminal block 1 0.52 --- CJ1W-AD042 UC1, CE Analog Input Units 8 inputs 1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, 4 to 20 mA 1/4,000 (Settable to 1/8,000) *2 1 ms/point (250 μs/point can also be set.) *2 Voltage: ±0.2% of F.S. Current: ±0.4% of F.S. *3 0.42 --- CJ1W-AD081-V1 UC1, N, L, CE 4 inputs CJ1W-AD041-V1 Unit type Product name I/O points Signal range selection Signal range Resolution Conversion period Accuracy at ambient temperature of 25°C External connection External power supply No. of unit numbers allocated Current consumption (A) Model Standards 5 V 24 V CJ1 Special I/O Units Analog Output Unit 4 outputs Set separately for each output 1 to 5 V (1/10,000), 0 to 10 V (1/20,000), and −10 to 10 V (1/40,000) 20 μs/ 1 point, 25 μs/ 2 points, 30 μs/ 3 points, 35 μs/ 4 points The Direct conversion is provided. *1 ±0.3% of F.S. Removable terminal block --- 1 0.40 --- CJ1W-DA042V UC1, CE Analog Output Units 8 outputs 1 to 5 V, 0 to 5 V, 0 to 10 V, −10 to 10 V 1/4,000 (Settable to 1/8,000) *2 1 ms/point (Settable to 250 μs/ point) *2 ±0.3% of F.S. 24 VDC , 140 mA max. 0.14 0.14 *3 CJ1W-DA08V UC1, N, L, CE 8 outputs 4 to 20 mA 24 VDC , 170 mA max. 0.17 *3 CJ1W-DA08C UC1, N, CE 4 outputs 1 to 5 V, 0 to 5 V, 0 to 10 V, −10 to 10 V, 4 to 20 mA 1/4,000 1 ms/ point Voltage: ±0.3% of F.S. Current: ±0.5% of F.S. 24 VDC , 200 mA max. 0.12 0.2 *3 CJ1W-DA041 UC1, N, L, CE 2 outputs 24 VDC , 140 mA max. 0.14 *3 CJ1W-DA021 High-speed type High-speed type +10% −15% +10% −15% +10% −15% +10% −15% CJ1W-AD/DA/MAD 3 Analog I/O Units 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 Mountable Racks 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-CPU6@ CJ2H CPU Unit (without EtherNet/IP) and a CJ1W-PA205@ or CJ1W-PD025 Power Supply Unit. *2 This is the number of Units for a CJ1W-PA205@ or CJ1W-PD025 Power Supply Unit. *3 A CP1W-EXT01 CJ Unit Adaptor is required. *4 This is the number of Units for a NJ501 CPU Unit, and a NJ-PA3001 or NJ-PD3001 Power Supply Unit. *5 This is the number of Units for a NJ-PA3001 or NJ-PD3001 Power Supply Unit. Unit type Product name I/O points Signal range selection Signal range Resolution Conversion period Accuracy at ambient temperature of 25°C External connection No. of unit numbers allocated Current consumption (A) Model Standards 5 V 24 V CJ1 Special I/O Units Analog I/O Units 4 inputs Set separately for each input and output 1 to 5 V, 0 to 5 V, 0 to 10 V, −10 to 10 V, 4 to 20 mA 1/4,000 (Settable to 1/8,000) 1 ms/ point (Settable to 500 μs/ point) Voltage: ±0.2% of F.S. Current: ±0.2% of F.S. Removable terminal block 1 0.58 − CJ1W-MAD42 UC1, N, L, CE 2 outputs Voltage: ±0.3% of F.S. Current: ±0.3% of F.S. Model Accessories CJ1W-AD081-V1/AD041-V1 CJ1W-DA08V/DA08C/DA041/DA021 CJ1W-DA042V CJ1W-MAD42 None. CJ1W-AD042 Four jumpers (For a current input, a jumper is used to connect the current input positive terminal and the voltage input positive terminal.) Model NJ system CJ system (CJ1, CJ2) CP1H system NSJ system CPU Rack Expansion Rack CPU Rack Expansion Backplane CP1H PLC NSJ Controller Expansion Backplane CJ1W-AD042 7 Units *4 10 Units *5 (per Expansion Rack) 8 Units *1 9 Units *2 (per Expansion Backplane) 2 Units *3 Not supported 9 Units *2 (per Expansion Backplane) CJ1W-AD081-V1 9 Units *4 10 Units *5 (per Expansion Rack) 10 Units *1 10 Units *2 (per Expansion Backplane) 10 Units *2 (per Expansion Backplane) CJ1W-AD041-V1 CJ1W-DA042V 10 Units *4 10 Units *5 (per Expansion Rack) CJ1W-DA08V CJ1W-DA08C CJ1W-DA041 CJ1W-DA021 CJ1W-MAD42 7 Units *4 10 Units *5 (per Expansion Rack) 7 Units *1 8 Units *2 (per Expansion Backplane) 8 Units *2 (per Expansion Backplane) 4 CJ1W-AD/DA/MAD Individual Specifications Analog Input Units CJ1W-AD041-V1/AD081-V1/AD042 Specifications *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. *6 The resolution can be set to 8,000 and the conversion period to 250 μs in the setting. 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 scale. 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/ AD081-V1, 23±2°C. *9 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 CJ1WAD042 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. Item CJ1W-AD041-V1 CJ1W-AD081-V1 CJ1W-AD042 Unit type CJ-series Special I/O Unit Isolation *1 Between I/O and Controller signals: Photocoupler (No isolation between I/O signals.) Between I/O and Controller signals: Digital isolator (No isolation between I/O signals.) External terminals 18-point detachable terminal block (M3 screws) Power consumption 420 mA max. at 5 VDC 520 mA max. at 5 VDC Dimensions (mm) 31 × 90 × 65 mm (W × H × D) Weight 140 g max. 150 g max. General specifications Conforms to general specifications for CJ Series. Input specifications Number of analog inputs 484 Input signal range *2 1 to 5 V 0 to 5 V 0 to 10 V −10 to 10 V 4 to 20 mA *3 1 to 5 V 0 to 10 V −5 to 5 V −10 to 10 V 4 to 20 mA *4 Maximum rated input (for 1 point) *5 Voltage Input: ±15 V Current Input: ±30 mA Input impedance Voltage Input: 1 MΩ min. Current Input: 250 Ω (rated value) Resolution 4,000/8,000 *6 1 to 5 V 10,000 0 to 10 V 20,000 −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 Accuracy *7 25°C *8 Voltage Input: ±0.2% of F.S.Current Input: ±0.4% of F.S. 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 μs per point *6 20 μs/1 point, 25 μs/2 points, 30 μs/3 points, 35 μs/4 points Input functions Mean value processing Stores the last "n" data conversions in the buffer, and stores the mean value of the conversion values. Buffer number: n = 2, 4, 8, 16, 32, 64 Stores the last "n" data conversions in the buffer, and stores the mean value of the conversion values. 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. Scaling --- Setting values in any specified unit within a range of ±32,000 as the upper and lower limits allows A/D conversion to be executed and analog signals to be output with these values as full scale. Input disconnection detection Detects the disconnection and turns ON the Disconnection Detection Flag. *10 Offset/gain adjustment Supported --- Direct conversion --- A/D conversion is performed and the converted value is refreshed when the ANALOG INPUT DIRECT CONVERSION instruction (AIDC) is executed. This instruction is supported by the CJ2H-CPU@@ (-EIP) CPU Units with unit version 1.1 or later, and CJ2M-CPU@@. CJ1, NJ501, and CP1H CPU Units and NSJ Controllers do not support direct conversion. CJ1W-AD/DA/MAD 5 Analog Output Units CJ1W-DA021/DA041/DA08V/DA08C/DA042V Specifications *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 with a power rating of 50 W are recommended. *3 Output signal ranges can be set for each output. *4 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. Item CJ1W-DA021 CJ1W-DA041 CJ1W-DA08V CJ1W-DA08C CJ1W-DA042V Unit type CJ-series Special I/O Unit Isolation *1 Between I/O and Controller signals: Photocoupler (No isolation between I/O signals.) Between I/O and Controller signals: Digital isolator (No isolation between I/O 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. External power supply *2 24 VDC (inrush current: 20 A max., pulse width: 1 ms min.) --- 140 mA max. 200 mA max. 140 mA max. 170 mA max. --- Dimensions (mm) 31 × 90 × 65 mm (W × H × D) Weight 150 g max. General specifications Conforms to general specifications for CJ-series Series. Output specifications Number of analog outputs 24884 Output signal range *3 1 to 5 V/4 to 20 mA 0 to 5 V 0 to 10 V −10 to 10 V 1 to 5 V 0 to 5 V 0 to 10 V −10 to 10 V 4 to 20 mA 1 to 5 V 0 to 10 V −10 to 10 V Output impedance 0.5 Ω max. (for voltage output) 0.5 Ω max. (for voltage output) --- 0.5 Ω max. (for voltage output) Max. output current (for 1 point) 12 mA (for voltage output) 2.4 mA (for voltage output) --- 2 mA (for voltage output) Maximum permissible load resistance 600 Ω (current output) --- 350 Ω --- Resolution 4,000 4,000/8,000 *8 1 to 5 V 10,000 0 to 10 V 20,000 -10 to 10 V 40,000 Set data 16-bit binary data Accuracy *4 25°C Voltage output: ±0.3% of F.S. Current output: ±0.5% of F.S. ±0.3% of F.S. ±0.3% of F.S. ±0.3% of F.S. 0°C to 55°C Voltage output: ±0.5% of F.S. Current output: ±0.8% of F.S. ±0.5% of F.S. ±0.6% of F.S. ±0.5% of F.S. D/A conversion period *5 1.0 ms per point 1.0 ms or 250 μs per point *8 20 μs/1 point, 25 μs/2 points, 30 μs/3 points, 35 μs/4 points Output functions Output hold function Outputs the specified output status (CLR, HOLD, or MAX) under any of the following circumstances. • When the Conversion Enable Bit is OFF. *6 • In adjustment mode, when a value other than the output number is output during adjustment. *7 • When output setting value error occurs or Controller operation stops. • When the Load is OFF. Scaling --- Supported only for a conversion period of 1 ms and resolution of 4,000. Setting values in any specified unit within a range of ±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. Setting values in any specified unit within a range of ±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. Offset/gain adjustment Supported --- Direct conversion --- D/A conversion is performed and the output value is refreshed when the ANALOG OUTPUT DIRECT CONVERSION instruction (AODC) is executed. This instruction is supported by the CJ2HCPU@@ (-EIP) CPU Units with unit version 1.1 or later, and CJ2M-CPU@@. CJ1, NJ501, and CP1H CPU Units and NSJ Controllers do not support direct conversion. Manufacturer Model number Specifications OMRON S8VS-06024 100 to 240 VAC, 60 W S8VS-12024 100 to 240 VAC, 120 W S8VM-05024 100 to 240 VAC, 50 W S8VM-10024 100 to 240 VAC, 100 W +10% −15% 6 CJ1W-AD/DA/MAD *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 CJ1WDA042V can be used to output data immediately from the CPU Unit.) *6 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-DA08V/08C can be set to a conversion cycle of 250 μs and a resolution of 8,000 using the setting. Analog I/O Unit CJ1W-MAD42 Specifications Input Specifications and Functions Item CJ1W-MAD42 Unit type CJ-series Special I/O Unit Isolation Between I/O and Controller signals: Photocoupler (No isolation between I/O signals.) External terminals 18-point detachable terminal block (M3 screws) Current consumption 580 mA max. at 5 V DC Dimensions (mm) 31 × 90 × 65 mm (W × H × D) Weight 150 g max. General specifications Conforms to general specifications for CJ-series Series. Item Voltage input Current input Number of analog inputs 4 Input signal range *1 1 to 5 V 0 to 5 V 0 to 10 V −10 to 10 V 4 to 20 mA *2 Maximum rated input (for 1 point) *3 ±15 V ±30 mA Input impedance 1 MΩ min. 250 Ω (rated value) Resolution 4,000/8,000 *7 Converted output data 16-bit binary data Accuracy *4 25°C ±0.2% of F.S. 0°C to 55°C ±0.4% of F.S. A/D conversion period *5 1.0 ms/500 μs per point *7 Mean value processing Stores the last "n" data conversions in the buffer, and stores the mean value of the conversion values. 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. Scaling Enabled only for conversion period of 1 ms and resolution of 4,000. Setting any values within a range of ±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 CJ1W-AD/DA/MAD 7 Output Specifications *1 Input and output signal ranges can be 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. *3 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. *4 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. *6 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 By means of the setting, the resolution can be changed to 8,000, and the conversion period can be changed to 500 μs. Item Voltage output Current output Number of analog outputs 2 Output signal range *1 1 to 5 V 0 to 5 V 0 to 10 V −10 to 10 V 4 to 20 mA Output impedance 0.5 Ω max. − Maximum external output current (for 1 point) 2.4 mA − Maximum allowed load resistance − 600 Ω Resolution 4,000/8,000 *7 Set data 16-bit binary data Accuracy *4 25°C ±0.3% of F.S. ±0.3% of F.S. 0°C to 55°C ±0.5% of F.S. ±0.6% of F.S. D/A conversion period *5 1.0 ms/500 μs per point Output hold function Outputs the specified output status (CLR, HOLD, or MAX) under any of the following circumstances. • When the Conversion Enable Bit is OFF. *6 • In adjustment mode, when a value other than the output number is output during adjustment. • When output setting value error occurs or Controller operation stops. • When the Load is OFF. Scaling Enabled only for conversion period or 1 ms and resolution of 4,000. Setting any values within a range of ±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. Ratio conversion function *5 Stores the results of positive and negative gradient analog inputs calculated for ratio and bias as analog output values. Positive gradient: Analog output = A × Analog input + B (A: 0 to 99.99, B: 8000 to 7FFF hex) Negative gradient:Analog output = F − A × Analog input + B (A: 0 to 99.99, B: 8000 to 7FFF hex, F: Output range maximum value) Offset/gain adjustment Supported 8 CJ1W-AD/DA/MAD External Interface Analog Input Units CJ1W-AD041-V1/AD081-V1/AD042 Components Indicators The indicators show the operating status of the Unit. The following table shows the meanings of the indicators. * The ADJ LED is not provided with the CJ1W-AD042. LED Meaning Indicator Operating status RUN (green) Operating Lit Operating in normal mode. Not lit Unit has stopped exchanging data with the CPU Unit. ERC (red) Error detected by Unit Lit Alarm has occurred (such as disconnection detection) or initial settings are incorrect. Not lit Operating normally. ERH (red) Error in the CPU Unit Lit Error has occurred during data exchange with the CPU Unit. Not lit Operating normally. ADJ (yellow) * Adjusting Flashing Operating in offset/gain adjustment mode. Not lit Other than the above. MACH No. AD081-V1 RUN ERC ERH B1 A1 ADJ x101 x100 0 789 654321 0 789 654321 N O 1 2 MODE MACH No. AD081-V1 RUN ERC ERH ADJ B1 A1 x101 x100 21 21 21 21 0 789 654321 0 789 654321 ON ON ON ON N O 1 2 MODE Front With Terminal Block With Terminal Block Removed Terminal block Terminal block lock lever (pull down to release terminal block) Unit number setting switch Indicators *1 Terminal block DIN Track mounting pin Operating mode switch *2 Voltage/current switch *2 Slider Slider Side Expansion connector *1 The ADJ LED is not provided with the CJ1W-AD042. *2 These switches are not mounted for the CJ1W-AD042. CJ1W-AD/DA/MAD 9 Input Circuits The following diagrams show the internal circuit of the analog input section. CJ1W-AD041-V1/AD081-V1 CJ1W-AD042 Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram. CJ1W-AD041-V1 CJ1W-AD081-V1 CJ1W-AD042 Note: 1. Set the analog input number that you use and input signal range for each analog input, using the memory area or support software. The input signal range can be set separately for each input number. 2. The AG terminals are connected to the 0 V analog circuit in the Unit. Connecting shielded input lines can improve noise resistance. 3. Do not connect anything to NC terminals. 4. 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. 5. Connect a surge suppressor to inductive loads in the system (e.g., magnetic contactors, relays, and solenoids). 1 MΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ AG (common to all inputs) Input (+) Input (–) AG (analog 0 V) Input circuit and conversion circuit 1 MΩ Voltage/ current input switch 250 Ω 510 kΩ 510 kΩ 2.2 kΩ 2.2 kΩ AG (common to all inputs) Input (–) AG (analog 0 V) Input circuit and conversion circuit 250 Ω Current Input (+) Voltage Input (+) Input 2 (+) Input 2 (−) Input 4 (+) Input 4 (−) AG N.C. N.C. N.C. N.C. Input 1 (+) Input 1 (−) Input 3 (+) Input 3 (−) AG N.C. N.C. N.C. N.C. B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Input 2 (+) Input 2 (−) Input 4 (+) Input 4 (−) AG Input 6 (+) Input 6 (−) Input 8 (+) Input 8 (−) Input 1 (+) Input 1 (−) Input 3 (+) Input 3 (−) AG Input 5 (+) Input 5 (−) Input 7 (+) Input 7 (−) B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Current Input 2 (+) Voltage Input 2 (+) Input 2 (−) AG Current Input 4 (+) Voltage Input 4 (+) Input 4 (−) AG N.C. Current Input 1 (+) Voltage Input 1 (+) Input 1 (−) AG Current Input 3 (+) Voltage Input 3 (+) Input 3 (−) AG N.C. B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 10 CJ1W-AD/DA/MAD Analog Output Units CJ1W-DA021/041/08V/08C/DA042V Components *1 The ADJ LED is not provided with the CJ1W-DA042V. *2 This switch is not mounted for the CJ1W-DA08V, CJ1W-DA08C and CJ1W-DA042V. Indicators The indicators show the operating status of the Unit. The following table shows the meanings of the indicators. * The ADJ LED is not provided with the CJ1W-DA042V. LED Meaning Indicator Operating status RUN (green) Operating Lit Operating in normal mode. Not lit Unit has stopped exchanging data with the CPU Unit. ERC (red) Error detected by Unit Lit Alarm has occurred or initial settings are incorrect. Not lit Operating normally. ERH (red) Error in the CPU Unit Lit Error has occurred during data exchange with the CPU Unit. Not lit Operating normally. ADJ (yellow) * Adjusting Flashing Operating in offset/gain adjustment mode. Not lit Other than the above. MACH No. DA041RUN ERC ERH ADJ B1 A1 x101 x100 0 789 654321 0 789 654321 N O 1 2 MODE Front With Terminal Block Terminal block lock lever (pull down to release terminal block) Unit number switches Indicators *1 Terminal block Operating mode switch *2 DIN Track mounting pin Side Slider Slider Expansion connector CJ1W-AD/DA/MAD 11 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 CJ1W-DA042V Voltage Output Circuits Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram. CJ1W-DA021 CJ1W-DA041 CJ1W-DA08V (Voltage Output) and CJ1W-DA08C (Current Output) CJ1W-DA042V Note: 1. Set the analog input number that you use and input signal range for each analog input, using the memory area or support software. The input signal range can be set separately for each input number. 2. The N.C. terminals are not connected to internal circuit. 3. A9 (24 V) and B9 (0 V) are the power supply input terminals. Power must be supplied from an external source. (This does not apply to CJ1W-DA042V.) 4. 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 CJ1W-DA042V.) 5. Connect a surge suppressor to inductive loads in the system (e.g., magnetic contactors, relays, and solenoids). Output switch and conversion circuit AMP Voltage output (+) Voltage output (–) AG (common to all outputs) Voltage output section AMP Current output section Current output (+) Current output (−) AMP Output switch and conversion circuit Output switch and conversion circuit AMP Voltage output (+) Voltage output (–) AG (common to all outputs) Voltage output 2 (+) Output 2 (−) Current output 2 (+) N.C. N.C. N.C. N.C. N.C. 0 V B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Voltage output 1 (+) Output 1 (−) Current output 1 (+) N.C. N.C. N.C. N.C. N.C. 24 V Voltage output 2 (+) Output 2 (−) Current output 2 (+) Voltage output 4 (+) Output 4 (−) Current output 4 (+) N.C. N.C. 0 V B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Voltage output 1 (+) Output 1 (−) Current output 1 (+) Voltage output 3 (+) Output 3 (−) Current output 3 (+) N.C. N.C. 24 V Output 2 (+) Output 2 (−) Output 4 (+) Output 4 (−) Output 6 (+) Output 6 (−) Output 8 (+) Output 8 (−) 0 V B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Output 1 (+) Output 1 (−) Output 3 (+) Output 3 (−) Output 5 (+) Output 5 (−) Output 7 (+) Output 7 (−) 24 V Output 2 (+) Output 2 (−) N.C. Output 4 (+) Output 4 (−) N.C. N.C. N.C. N.C. B1 B2 B3 B4 B5 B6 B7 B8 B9 A1 A2 A3 A4 A5 A6 A7 A8 A9 Output 1 (+) Output 1 (−) N.C. Output 3 (+) Output 3 (−) N.C. N.C. N.C. N.C. 12 CJ1W-AD/DA/MAD Analog I/O Unit CJ1W-MAD42 Components Indicators The indicators show the operating status of the Unit. The following table shows the meanings of the indicators. LED Meaning Indicator Operating status RUN (green) Operating Lit Operating in normal mode. Not lit Unit has stopped exchanging data with the CPU Unit. ERC (red) Error detected by Unit Lit Alarm has occurred (such as disconnection detection) or initial settings are incorrect. Not lit Operating normally. ADJ (yellow) Adjusting Flashing Operating in offset/gain adjustment mode. Not lit Other than the above. ERH (red) Error in the CPU Unit Lit Error has occurred during data exchange with the CPU Unit. Not lit Operating normally. MACH No. MAD42RUN ERC ERH B1 A1 ADJ x101 x100 0 789 654321 0 789 654321 MACH No. MAD42RUN ERC ERH B1 A1 ADJ x101 x100 21 21 0 789 654321 0 789 654321 ON ON Front With Terminal Block With Terminal Block Removed Indicators Terminal block Voltage/current switch DIN Track mounting pin Terminal block Terminal block lock lever (pull down to release terminal bloc User number setting switch Slider Expansion connector Slider Side CJ1W-AD/DA/MAD 13 I/O Circuit The following diagrams show the internal circuit of the analog I/O section. Input Circuits Voltage Output Circuits Current Output Circuits Terminal Arrangement The signal names corresponding to the connecting terminals are as shown in the following diagram. CJ1W-MAD42 Note: 1. Set the analog input number that you use and input signal range for each analog input, using the memory area or support software. The input signal range can be set separately for each input number. 2. The AG terminal (A7, B7) is connected to the 0 V analog circuit in the Unit. Connecting shielded input lines can improve noise resistance. 3. 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. 1 MΩ 15 kΩ 15 kΩ 15 kΩ 15 kΩ AG (common to all inputs) Input (+) Input (–) AG (analog 0 V) Input circuit and conversion circuit 1 MΩ Voltage/ current input switch 250 Ω Output switch and conversion circuit AMP Voltage output (+) Voltage output (–) AG (common to all outputs) AMP AMP Current output (+) Current output (–) Output switch and conversion circuit Voltage output 2 (+) Output 2 (–) Current output 2 (+) N.C. Input 2 (+) Input 2 (–) AG Input 4 (+) Input 4 (–) Voltage output 1 (+) Output 1 (–) Current output 1 (+) N.C. Input 1 (+) Input 1 (–) AG Input 3 (+) Input 3 (–) A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 B8 B9 6.2 mm max. 6.2 mm max. 14 CJ1W-AD/DA/MAD Dimensions (Unit: mm) CJ1W-AD041-V1/081-V1/AD042 CJ1W-DA021/041/08V/08C/DA042V CJ1W-MAD42 Note: The appearance varies with the model. Related Manuals Manual name Cat. No. Manual name Application Description CJ-series Analog I/O Units Operation Manual for NJ-series CPU Unit W490 CJ1W-AD0@@-@@ CJ1W-DA0@@@ CJ1W-MAD42 Learning about the functions and usage of CJseries Analog Input Units, Analog Output Units, and Analog I/O Units for using them in an NJ-series configuration. The functions and usage of the CJseries Analog Input Units, Analog Output Units, and Analog I/O Units for using them in an NJ-series configuration are described. CS/CJ Series Analog I/O Units Operation Manual W345 CS1W-AD041-V1/081-V1/161 CS1W-DA041/08V/08C CS1W-MAD44 CJ1W-AD041-V1/081-V1/042 CJ1W-DA021/041/08V/08C/042V CJ1W-MAD42 Learning about the functions and usage of CJseries Analog Input Units, Analog Output Units, and Analog I/O Units. The functions and usage of the CJseries Analog Input Units, Analog Output Units, and Analog I/O Units for using them in a CJ-series configuration are described. MACH No. AD081-V1 RUN ERC ERH ADJ B1 A1 x101 x100 0 789 654321 0 789 654321 N O 1 2 MODE 2.7 90 31 2.7 65 89 8.2 6.4 17.5 7.62 74.77 Terminal Block Dimensions Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. 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