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| Specifications - Analog Output Modules | |
| Analog Output Modules | ||
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| Feature | Description |
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| Number of outputs | 4 isolated outputs per module |
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| Isolation | 500 Vdc |
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| 600 Vdc from logic |
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| Output device | MOSFET |
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| Load resistance | 0 to 750 ohms |
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| Accuracy | 0.1% of full scale at reference conditions |
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| D/A Resolution | 12 bits |
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| Output Current | 0 to 21.8mA into 0 to 750 Ohms, range selectable |
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| Minimum current sensing | > 3.5 mA per output |
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| Calibration Data | Data is stored in |
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| Redundant Factory Calibration, with automatic rejection of Bad version |
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| Individual Channel Field Calibration |
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| Failsafe Outputs | Timeout causes outputs to be forced to configured values. |
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| Diagnostics | Monitoring of Factory Calibration, Field Calibration, Configuration, and +24 Vdc |
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| power supply. |
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| Output Verification | Feedback to CPU that indicates output current flowing. |
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Revision 5 | HC900 Hybrid Controller Installation and User Guide | 163 |
9/03 |
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