Description
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The NI-9476 C Series Digital Module comes with part numbers 785045-01, 779140-01, and 780175-01. This module is designed for versatility and performance, featuring 32 digital output channels that provide robust signal control capabilities. With a maximum update rate of 500 us, this module ensures timely responses for real-time applications.
It supports logic levels of 12V and 24V, allowing for compatibility with a wide range of digital devices. The module’s DC power supply range is quite flexible, accepting 6 V to 36 V, which accommodates various project requirements. Additionally, each channel can handle a maximum current of 250 mA, providing sufficient power for most digital output needs.
Isolation is a critical feature for protecting both the module and connected equipment. The 785045-01 model offers 250 Vrms channel-to-earth isolation, whereas the 779140-01 and 780175-01 models provide 60 V DC channel-to-earth ground isolation. This ensures safe operation and longevity of the module and peripheral devices.
The front connector types vary by part number; the 785045-01 uses a Spring Terminal for easy and secure connections, while the 779140-01 and 780175-01 models come with a D-Sub connector, offering versatility in wiring options. Notably, the 780175-01 model is the only one with a conformal coating, providing additional protection against harsh environments.
These modules are compatible with the CompactDAQ and CompactRIO platforms, allowing for seamless integration into existing systems. They are programmed using LabVIEW software, including the Professional Development System, FPGA Module, and Real-Time Module, which facilitates the development of complex and powerful applications. Furthermore, these modules support hot-swappable capability, enhancing system flexibility and reducing downtime
| Specification | Details |
|---|---|
| Part Numbers | 785045-01, 779140-01, 780175-01 |
| Module Type | NI-9476 C Series Digital Module |
| Channels | 32 Digital Output |
| Maximum Update Rate | 500 us |
| Logic Levels | 12V, 24V |
| DC Power Supply Range | 6 V to 36 V |
| Maximum Current | 250 mA |
| Isolation (785045-01) | 250 Vrms channel-to-earth |
| Isolation (779140-01, 780175-01) | 60 V DC channel-to-earth ground |
| Front Connector (785045-01) | Spring Terminal |
| Front Connector (779140-01, 780175-01) | D-Sub |
| Conformal Coating | Only on 780175-01 |
| Compatibility | CompactDAQ and CompactRIO platforms |
| Programming Software | LabVIEW (Professional Development System, FPGA Module, Real-Time Module) |
| Hot-Swappable |
