Description
The NI PCI-7831R 1M Gate Multifunction RIO with part number 778797-01 is a high-performance, PC-based R Series device designed for a variety of applications. This model, PCI-7831, is categorized under PC-based R Series and is well-suited for tasks that require a mix of analog and digital I/O capabilities.
It features 8 Analog Inputs (AI), 8 Analog Outputs (AO), and a substantial number of 96 Digital I/O (DIO) channels, providing ample flexibility for interfacing with various sensors, actuators, and other devices. The FPGA is client programmable, allowing for customization and optimization of the device’s operation to meet specific application needs.
Software compatibility is broad, with support for LabVIEW and the LabVIEW Real-Time Module, ensuring that development and integration into existing systems can be done seamlessly. This device is also compatible with RT Series PXI systems, further enhancing its integration capabilities within diverse setups.
For signal connection, the recommended cable is the SHC68-NT-S, which is non-terminated and shielded, ensuring reliable and high-quality signal transmission. The device is classified under Measurement Category 1, indicating its safety and suitability for measuring circuits not directly connected to the mains.
This combination of features and flexibility makes the NI PCI-7831R an ideal choice for engineers and researchers who require a multifunctional, programmable device for complex, real-time applications.
| Specification | Detail |
|---|---|
| Part Number | 778797-01 |
| Category | PC-based R Series |
| Model | PCI-7831 |
| Description | NI PCI-7831R 1M Gate Multifunction RIO (8 AI, 8 AO, 96 DIO) |
| FPGA | Client programmable |
| Software Compatibility | LabVIEW, LabVIEW Real-Time Module |
| System Compatibility | RT Series PXI systems |
| AI (Analog Inputs) | 8 |
| AO (Analog Outputs) | 8 |
| DIO (Digital I/O) | 96 |
| Cable for Signal Connection | SHC68-NT-S (Non-terminated, shielded) |
| Measurement Category | Category 1 |
Question 1: What is the part number for the NI PCI-7831R?
Answer 1: 778797-01
Question 2: How many AI and AO does the PCI-7831R support?
Answer 2: 8 AI, 8 AO
Question 3: What is the recommended cable for the PCI-7831R?
Answer 3: SHC68-NT-S
Question 4: Is the FPGA on the PCI-7831R user programmable?
Answer 4: Yes, it’s client programmable.
Question 5: What software is compatible with the PCI-7831R?
Answer 5: LabVIEW and the LabVIEW Real-Time Module



