model | CP1W-MAD42/CP1W-MAD44 | CP1W-MAD11 | ||
Item | Voltage I/O | Current I/O | Voltage I/O | Current I/O |
Analog Input Section | 4 inputs (4 words allocated) | 2 inputs (2 words allocated) | ||
Input signal range |
0 to 5 VDC, 1 to 5
VDC, 0 to 10 VDC, or –10 to 10 VDC |
0 to 20 mA or 4 to 20 mA |
0 to 5 VDC, 1 to 5 VDC,
0 to 10 VDC, or -10 to 10 VDC |
0 to 20 mA or 4 to 20 mA |
Max. rated input | ±15 V | ±30 mA | ±15 V | ±30 mA |
External input impedance | 1 MΩ min. | Approx. 250 Ω | 1 MΩ min. | Approx. 250 Ω |
Resolution | 1/12000 (full scale) | 1/6000 (full scale) | ||
25°C
0 to 55°C |
0.2% full scale | 0.3% full scale | 0.3% full scale | 0.4% full scale |
0.5% full scale | 0.7% full scale | 0.6% full scale | 0.8% full scale | |
A/D conversion data |
16-bit binary (4-digit hexadecimal)
Full scale for –10 to 10 V: E890 to 1770 hex Full scale for other ranges: 0000 to 2EE0 hex |
16-bit binary (4-digit hexadecimal)
Full scale for -10 to 10 V: F448 to 0BB8 hex Full scale for other ranges: 0000 to 1770 hex |
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Averaging function | Supported | Supported (Settable for individual inputs via DIP switch) | ||
Open-circuit detection function | Supported | |||
Number of outputs | CP1W-MAD42: 2 outputs (2 words allocated)
CP1W-MAD44: 4 outputs (4 words allocated) |
1 output (1 word allocated) | ||
Output signal range |
1 to 5 VDC, 0 to 10 VDC, or
-10 to 10 VDC |
0 to 20 mA or 4 to 20 mA | 1 to 5 VDC, 0 to 10 VDC, or
-10 to 10 VDC |
0 to 20 mA or 4 to 20 mA |
Allowable external output load resistance | 2 kΩ min. | 350 Ω max. | 1 kΩ min. | 600 Ω max. |
External output impedance | 0.5 Ω max. | — | 0.5 Ω max. | — |
Resolution | 1/12000 (full scale) | 1/6000 (full scale) | ||
25°C
0 to 55°C |
0.3% full scale | 0.4% full scale | ||
0.7% full scale | 0.8% full scale | |||
Set data (D/A conversion) |
16-bit binary (4-digit hexadecimal)
Full scale for -10 to 10 V: E890 to 1770 hex Full scale for other ranges: 0000 to 2EE0 hex |
16-bit binary (4-digit hexadecimal)
Full scale for -10 to 10 V: F448 to 0BB8 hex Full scale for other ranges: 0000 to 1770 hex |
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Conversion time | CP1W-MAD42: 1 ms/point (6 ms/all points)
CP1W-MAD44: 1 ms/point (8 ms/all points) |
2 ms/point (6 ms/all points) | ||
Isolation method | Photocoupler isolation between analog I/O terminals and internal circuits. No isolation between analog I/O signals. | |||
Current consumption |
CP1W-MAD42: 5 VDC: 120 mA max., 24
VDC: 120 mA max. CP1W-MAD44: 5 VDC: 120 mA max., 24 VDC: 170 mA max. |
5 VDC: 83 mA max., 24 VDC: 110 mA max. |