Description
The NI-9403 is equipped with a variety of specifications that make it a robust and versatile digital module for various applications. This module comes with part numbers 779787-01, 780179-01, and 199027C-03L, making it easily identifiable for procurement and support.
It features 32 channels, allowing for extensive data collection and control in a compact form factor. The module is designed for live line-to-line configuration, providing flexibility in connecting and configuring your system’s architecture.
One of the key features of the NI-9403 is its transient isolation between I/O channels and the backplane, offering enhanced protection and reliability. Additionally, it utilizes D-SUB front connectors for easy and secure connections.
The module is compatible with CompactDAQ and CompactRIO platforms, offering a wide range of applications and integration options. It also supports various accessories such as the NI-9923 Screw Terminal Block, 1 m DSUB cable, and Din-Rail Spring Terminal Block, further enhancing its versatility.
With an update rate of 7 µs, the NI-9403 ensures timely and accurate data processing. It is compatible with several software platforms, including the LabVIEW FPGA Module, LabVIEW Professional Development System, and LabVIEW Real-Time Module, making it a flexible choice for programming and development.
The module supports 5 V TTL input logic level with Schmitt trigger sources, and includes features such as hysteresis and pull-down resistor for improved signal integrity. Protection features include overvoltage (±30 V), overcurrent, and short-circuit protection, ensuring the durability and longevity of the module. In the event of an overcurrent condition, it will set all DIO channels to high impedance for approximately 280 milliseconds, safeguarding your system from potential damage.
| Specification | Detail |
|---|---|
| Part Numbers | 779787-01, 780179-01, 199027C-03L |
| Model | NI-9403 |
| Channels | 32 Channel Digital Module |
| Configuration | Live line-to-line |
| Isolation | Transient isolation between I/O channels and backplane |
| Connectors | D-SUB front connectors |
| Compatible Platforms | CompactDAQ and CompactRIO |
| Compatible Accessories | NI-9923 Screw Terminal Block, 1 m DSUB cable, Din-Rail Spring Terminal Block |
| Update Rate | 7 µs |
| Software Compatibility | LabVIEW FPGA Module, LabVIEW Professional Development System, LabVIEW Real-Time Module |
| Input Logic Level | 5 V TTL, Schmitt trigger sources |
| Input Features | Hysteresis, Pull-down resistor |
| Protection | Overvoltage (±30 V), Overcurrent, Short-circuit |
| Overcurrent Protection Behavior | Sets all DIO channels to high impedance for approximately 280 milliseconds |
|
Question 1: How many channels does the NI-9403 have? Question 2: What type of isolation does NI-9403 offer? Question 3: Is the NI-9403 compatible with CompactDAQ? Question 4: What is the update rate of the NI-9403? Question 5: Does NI-9403 support 5 V TTL input logic level? |
