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CJ1W-AD041-V1/081-V1/AD042
CJ1W-DA021/041/08V/08C/DA042V
CJ1W-MAD42
| 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.) |
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| 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 +10% -15%, (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 specifi- cations |
Number of analog outputs | 2 | 4 | 8 | 8 | 4 | ||
| 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 |
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| Output impedance | 0.5 Ω max. (for voltage output) | 0.5 Ω max. (for voltage output) |
— | 0.5 Ω max. (for voltage output) |
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| Max. output current (for 1 point) |
12 mA (for voltage output) | 2.4 mA (for voltage output) |
— | 2 mA (for voltage output) |
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| Maximum permissible load resistance |
600 Ω (current output) | — | 350 Ω | — | ||||
| Resolution | 40,000 | 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 |
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| 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. |
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| 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. |
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| 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 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. |
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