Description
The National Instruments NI-9403 C Series Digital Module is designed for versatile configurations, offering 32 channels for both input and output operations with live line-to-line capabilities. It features D-SUB front connectors and is compatible with CompactDAQ and CompactRIO platforms. For physical connections, this module can be used with the NI-9923 Screw Terminal Block, a 1 m DSUB cable, and a Din-Rail Spring Terminal Block.
With an impressive update rate of 7 μs, the NI-9403 is supported by software such as the LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, and LabVIEW Real-Time Module. It has input characteristics including a Schmitt trigger, compatibility with 5 V TTL logic, and hysteresis to ensure reliable performance.
Protection features of the NI-9403 include overvoltage (±30 V), overcurrent, and short-circuit protection, safeguarding the module against potential damage. It is lightweight at only 5.3 oz and has a robust operating temperature range from -40 °C to 70 °C, making it suitable for a variety of environments.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Product Name | NI-9403 C Series Digital Module |
| Part Numbers | 779787-01, 780179-01, 199027C-03L |
| Channels | 32 Channel Digital Module |
| Configuration | Input/Output with live line-to-line |
| Connectors | D-SUB front connectors |
| Compatible Platforms | CompactDAQ, CompactRIO |
| Accessory Compatibility | NI-9923 Screw Terminal Block, 1 m DSUB cable, Din-Rail Spring Terminal Block |
| Update Rate | 7 μs |
| Software Support | LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, LabVIEW Real-Time Module |
| Input Characteristics | Schmitt trigger, 5 V TTL logic compatible, Hysteresis |
| Protection | Overvoltage (±30 V), Overcurrent, Short-Circuit |
| Weight | 5.3 oz |
| Operating Temperature Range | -40 °C to 70 °C |
Question 1: What type of trigger and logic compatibility does the National Instruments NI-9403 C Series Digital Module feature for ensuring reliable performance?
Answer 1: The National Instruments NI-9403 C Series Digital Module features a Schmitt trigger and is compatible with 5 V TTL logic, which helps in ensuring reliable performance.
Question 2: What types of software support the National Instruments NI-9403 C Series Digital Module, and what are its key protection features?
Answer 2: The National Instruments NI-9403 C Series Digital Module is supported by software such as the LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, and LabVIEW Real-Time Module, and its key protection features include overvoltage protection of ±30 V, overcurrent protection, and short-circuit protection.
Question 3: What are the software support options and input characteristics of the National Instruments NI-9403 C Series Digital Module, and how do they contribute to its performance?
Answer 3: The National Instruments NI-9403 C Series Digital Module is supported by software such as LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, and LabVIEW Real-Time Module, which enable customizable and efficient programming for varied applications, and its input characteristics include a Schmitt trigger, compatibility with 5 V TTL logic, and hysteresis, all of which contribute to reliable performance by ensuring signal stability and noise immunity.
Question 4: What types of software support the National Instruments NI-9403 C Series Digital Module, and what are its main protection features?
Answer 4: The National Instruments NI-9403 C Series Digital Module is supported by the LabVIEW FPGA Module, LabVIEW Professional Development System for Windows, and LabVIEW Real-Time Module, and its main protection features include overvoltage protection of ±30 V, overcurrent protection, and short-circuit protection.
Question 5: What are the key features and compatibility options of the National Instruments NI-9403 C Series Digital Module, as well as its software support and protection mechanisms?
Answer 5: The National Instruments NI-9403 C Series Digital Module boasts key features such as 32 configurable input/output channels, D-SUB front connectors, compatibility with CompactDAQ and CompactRIO platforms, and can be used with the NI-9923 Screw Terminal Block, a 1 m DSUB cable, and a Din-Rail Spring Terminal Block. It supports an update rate of 7 μs and is compatible with software like the LabVIEW FPGA Module, LabVIEW Professional Development System for Windows,
