features and benefits
The PISO-DA2U/S has 2 Analog Output channels with high-voltage isolation protection and is based on the Universal PCI interface (3.3 V/5V).
The PISO-DA2U is fully compatible with the PISO-DA2, and is designed as a direct replacement without requiring any modification to the software or the driver. The built-in high-quality isolation components on the PISO-DA2U/S provide 3750 VDC bus-type and channel-to-channel isolation, and offer durable abilities.
The voltage output range for the PISO-DA2U/S can be set to ±10 V, ±5 V, 0 to 10 V, or 0 to 5 V, and the current output range can be either 0 to 20 mA or 4 to 20 mA.
In addition, the PISO-DA2U/S also features the following innovative advantages: 1.
Accurate and easy-to-use calibration: ICP DAS provides a software calibration function rather than manual calibration so that jumpers and trim-pots are no longer required for calibration, and the calibration data can be saved in the EEPROM for long-term use. 2.
Channel-to-channel configuration: Each channel can be individually configured as either voltage or current output and can be set to a different output range. 3.
Card ID: ICP DAS has also included an onboard Card ID switch on the PISO-DA2U/S that enables the board to be recognized via software if two or more boards are installed in the same computer.
- Universal PCI (3.3 V/5 V) Interface
- Supports Card ID (SMD Switch)
- 12-bit, 2-channel Analog Output
- 3750 VDC Bus and Channel Isolation Protection
- 3000 VDC Power Isolation Protection
- Unipolar or Bipolar Analog Output
- Software Calibration
- Two Timer-triggered Interrupt Sources
- Calibration data stored in EEPROM
- Double-buffered DA Latch
specifications
Hardware| Card ID | Yes (4-bit) |
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| Connector | Male DB9 x 2 |
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Analog Output| Channels | 2 |
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| Range | Voltage: ±10 V, ±5 V, 0 ~ 10 V, 0 ~ 5 V | Current: 0 ~ 20 mA, 4 ~ 20 mA |
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| Resolution | 12-bit |
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| Accuracy | 0.015% of FSR ±1/2 LSB @ 25 °C, ±10 V |
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| Response Time | 500 kHz (Typical) |
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| Voltage Output Capability | ±5 mA |
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| Slew Rate | 0.15 V/μs |
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| Isolation | 3750 VDC (Bus Type, CH-to-CH) |
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| Operation Mode | Static Update |
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PC Bus| Type | 3.3 V/5 V Universal PCI, 32-bit, 33 MHz |
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| Data Bus | 8-bit |
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Power| Consumption | 1350 mA @ +5 V |
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Mechanical| Dimensions (mm) | 98 x 189 x 22 (W x L x D) |
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Environment| Operating Temperature | 0 ~ +60°C |
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| Storage Temperature | -20 ~ +70°C |
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| Humidity | 5 ~ 85% RH, Non-condensing |
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