The NI PCI-7813R is a PCI digital reconfigurable I/O card with 160 digital lines and a user-programmable Virtex-II 3M-gate FPGA for onboard processing.
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Key product information and technical features.
LabVIEW FPGA enables individual digital lines to serve as inputs, outputs, counter/timers, PWM signals, encoder inputs, or custom communication interfaces. User-defined decision logic runs onboard.
The PCI-7813R belongs to NI's R Series. Its digital connections use four high-density VHDCI connectors, and its timebase reference comes from the onboard clock.
Verified product specifications.
| Host interface | PCI |
|---|---|
| Digital I/O channels | 160 channels |
| FPGA | Virtex-II, 3 million gates |
| FPGA slices | 14336 slices |
| Maximum digital data rate | 40 MHz |
| Digital compatibility | TTL |
| Digital output source/sink current | 4.0 mA |
| I/O connectors | Four 68-pin female high-density VHDCI |
| Dimensions excluding connectors | 17 × 11 cm |
| Operating temperature | 0 to 55 °C |
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Manufacturer
Host interface and reconfigurable I/O family
FPGA-based digital I/O card
LabVIEW FPGA for custom digital functionality.
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Product-specific answers based on available technical information.
NI's PCI-7813 product page identifies part number 779370-01 as the PCI-7813R 3M Gate Digital RIO with 160 DIO. The catalog retains the PCI-7813R model designation.
NI lists SHC68-68-RDIO cables and SCB-68 or SCB-68A connector blocks. Follow the model-specific pinout because terminal assignments vary across R Series devices.
Yes. NI lists support for up to four NI-9151 chassis, accommodating a total of 16 CompactRIO I/O modules.