CJ1W-AD042 Omron, CJ1W-AD042 Datasheet

Page 1

... 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). ...

Page 2

... F.S. 1/4,000 point Current: 24 VDC ±0.5% of +10% −15% F.S. 140 mA max. CJ1W-AD/DA/MAD Current No. of consumption unit Model Standards (A) numbers allocated 0.52 --- UC1, CE CJ1W-AD042 1 CJ1W-AD081-V1 UC1, N, 0.42 --- L, CE CJ1W-AD041-V1 Current No. of consumption unit Model Standards (A) numbers allocated --- 0.40 --- UC1, CE CJ1W-DA042V 0.14 UC1, N, ...

Page 3

... CJ1W-DA08V/DA08C/DA041/DA021 None. CJ1W-DA042V CJ1W-MAD42 Four jumpers CJ1W-AD042 (For a current input, a jumper is used to connect the current input positive terminal and the voltage input positive terminal.) Mountable Racks Model CPU Rack 8 Units *1 CJ1W-AD042 CJ1W-AD081-V1 CJ1W-AD041-V1 CJ1W-DA042V 10 Units *1 CJ1W-DA08V CJ1W-DA08C CJ1W-DA041 CJ1W-DA021 7 Units *1 CJ1W-MAD42 Note: It may not be possible to mount this many Units to a Rack depending on the current consumption of the other Units ...

Page 4

... Stores the maximum conversion value while the Peak Value Hold Bit is ON. --- Detects the disconnection and turns ON the Disconnection Detection Flag. *10 Supported --- ° C. CJ1W-AD/DA/MAD CJ1W-AD042 Between I/O and PLC signals: Digital isolator (No isolation between I/O signals.) 520 mA max VDC 150 g max − ...

Page 5

... Analog Output Units CJ1W-DA021/DA041/DA08V/DA08C/DA042V Specifications Item CJ1W-DA021 Unit type CJ-series Special I/O Unit Isolation *1 Between I/O and PLC signals: Photocoupler (No isolation between I/O signals.) External terminals 18-point detachable terminal block (M3 screws) Power consumption 5 VDC, 120 mA max. 24 VDC External power supply *2 140 mA max. ...

Page 6

... 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 CJ1W- DA042V can be used to output data immediately from the CPU Unit ...

Page 7

... 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 μs. Voltage output − − 600 Ω ±0.3% of F.S. ±0.6% of F.S. ( 99.99, B: 8000 to 7FFF hex) ( 99.99, B: 8000 to 7FFF hex, F: Output range maximum value) CJ1W-AD/DA/MAD Current output 7 ...

Page 8

... The indicators show the operating status of the Unit. The following table shows the meanings of the indicators. LED Meaning RUN (green) Operating ERC (red) Error detected by Unit ERH (red) Error in the CPU Unit ADJ (yellow) * Adjusting * The ADJ LED is not provided with the CJ1W-AD042. Front With Terminal Block Removed Indicators *1 AD081-V1 RUN ERC ERH B1 A1 ADJ ...

Page 9

... The AG terminals are connected to the 0 V analog circuit in the Unit. Connecting shielded input lines can improve noise resistance not connect anything to NC terminals use a current input with the CJ1W-AD042, connect the positive current input terminal and positive voltage input terminal with the enclosed short bar. ...

Page 10

... 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 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. LED ...

Page 11

... 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). ...

Page 12

... Analog I/O Unit CJ1W-MAD42 Components With Terminal Block MAD42 RUN ERC ERH B1 A1 ADJ MACH User x10 number setting 0 switch x10 Expansion connector Indicators The indicators show the operating status of the Unit. The following table shows the meanings of the indicators. LED ...

Page 13

... Use crimp terminals (M3) having the dimensions shown below. 6.2 mm max. 15 kΩ Input circuit and conversion 15 kΩ circuit AG (common to all inputs) Current Output Circuits Voltage output (+) Voltage Output output (–) switch and conversion circuit 6.2 mm max. CJ1W-AD/DA/MAD AMP Current output (+) AMP Current output (–) 13 ...

Page 14

... Note: The appearance varies with the model. About Manuals Cat. No Model SYSMAC CS/CJ Series CS1W-AD041-V1/081-V1/161 CS1W-DA041/08V/08C W345 CS1W-MAD44 CJ1W-AD041-V1/081-V1 CJ1W-DA021/041/08V/08C CJ1W-MAD42 CJ1H-CPU@@H-R CJ1G/H-CPU@@H W393 CJ1G-CPU@@P CJ1G-CPU@@ CJ1M-CPU@@ CJ2H-CPU6@-EIP W472 CJ2H-CPU6@ CJ2H-CPU6@-EIP CJ2H-CPU6@ CS1G/H-CPU@@H CS1G/H-CPU@@-V1 W474 ...

Page 15

... Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses. 10. Force Majeure. Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority ...

Page 16

... OMRON ELETRÔNICA DO BRASIL LTDA • HEAD OFFICE São Paulo, SP, Brasil • 55.11.2101.6300 • www.omron.com.br OMRON ELECTRONICS MEXICO • HEAD OFFICE Apodaca, N.L. • 52.811.156.99.10 • 001.800.556.6766 • mela@omron.com Cat. No. CSM_CJ1W-AD_DA_MAD_DS_E_2_1 OMRON ARGENTINA • SALES OFFICE Cono Sur • 54.11.4783.5300 OMRON CHILE • SALES OFFICE Santiago • ...