Description
The 781316-01 is a part of the CompactRIO Chassis category, specifically the NI-9157 model. This model boasts an MXIe 14 Slot Reconfigurable RIO Chassis, equipped with an LX 85 FPGA, making it a highly versatile and powerful platform for a wide range of applications.
The core of this system is the Virtex-5 LX85 FPGA, renowned for its high performance and flexibility. Connectivity is provided through an MXI-Express interface, ensuring high-speed data transfer and seamless integration with other devices.
One of the standout features of the NI-9157 is its capability to support up to six NI MXI-Express RIO models in a daisy-chain configuration. Furthermore, it can handle up to eight chains per controller, making it incredibly scalable and suitable for complex systems. Power-up options include the ability to Do Not Autoload VI or Autoload VI on device power-up, giving users flexibility in their setup.
An external power supply is required for filtering and regulating power, ensuring stable operation. The chassis is designed with redundant pairs of V and C terminals for power input, enhancing reliability. Additionally, it features reverse-voltage protection to safeguard against potential power supply issues.
A unique feature is the NO FPGA APP switch, which prevents LabVIEW FPGA applications from loading at startup, allowing for more control over the device’s operation. Lastly, the chassis is equipped with 1 Power (bi-color) and 3 User FPGA LED indicators, providing visual feedback on the system’s status and activity.
| Specification | Details |
|---|---|
| Part Number | 781316-01 |
| Category | CompactRIO Chassis |
| Model | NI-9157 |
| Description | MXIe 14 Slot Reconfigurable RIO Chassis, LX 85 FPGA |
| FPGA | Virtex-5 LX85 |
| Interface | MXI-Express |
| Maximum Daisy-Chain | Up to six NI MXI-Express RIO models |
| Maximum Chains per Controller | Eight |
| Power-Up Options | Do Not Autoload VI, Autoload VI on device power-up |
| External Power Supply | Required for filtering and regulating power |
| Power Input Terminals | Redundant pairs of V and C terminals |
| Reverse-Voltage Protection | Yes |
| NO FPGA APP Switch | Prevents LabVIEW FPGA applications from loading at startup |
| LED Indicators | 1 Power (bi-color), 3 User FPGA |
Question 1: What FPGA does the NI-9157 use?
Answer 1: Virtex-5 LX85 FPGA
Question 2: How many slots does NI-9157 have?
Answer 2: 14 MXIe slots
Question 3: Can NI-9157 daisy-chain with other models?
Answer 3: Yes, up to six models
Question 4: What type of power supply does NI-9157 need?
Answer 4: External power supply
Question 5: Does NI-9157 have reverse-voltage protection?
Answer 5: Yes, it has reverse-voltage protection
