Description
The product with the part number 779082-01 falls under the category of PC-based Digital I/O. Specifically, it is the PCI-6516 model. This is an industrial-grade piece of equipment, known as the NI PCI-6516 Industrial 32 Source DO, Bank Isolated DO & NI-DAQ. It features a robust Watchdog Clock, which ensures reliability and safety through configurable timeout and safe state outputs. The flexibility of the Watchdog Clock is notable, with timeout configurability reaching up to (232 − 1) × 100 ns, translating approximately to seven minutes.
In terms of technical specifications, the output lines of this device are secured with Photocouplers and Darlington arrays, ensuring effective isolation and amplification. The VCC Input Voltage range is quite versatile, accommodating anything from 5 V to 30 V. This allows for a broad spectrum of applications and compatibility with various systems. The input logic levels are clearly defined, with a High Voltage threshold of ≥ 11 V, and a Low Voltage threshold of ≤ 4 V. Any voltage within the range of 4 V to 11 V is considered invalid or unreliable, which is critical information for system integration and stability.
| Specification | Details |
|---|---|
| Part Number | 779082-01 |
| Category | PC-based Digital I/O |
| Model | PCI-6516 |
| Description | NI PCI-6516 Industrial 32 Source DO, Bank Isolated DO & NI-DAQ |
| Watchdog Clock | Yes, with configurable timeout and safe state outputs |
| Watchdog Clock Timeout Configurability | Up to (232 − 1) × 100 ns (approx. seven minutes) |
| Output Lines | Photocouplers and Darlington arrays |
| VCC Input Voltage | 5 V to 30 V |
| Input Logic High Voltage | ≥ 11 V |
| Input Logic Low Voltage | ≤ 4 V |
| Invalid/Unreliable Voltage Range | 4 V to 11 V |
Question 1: What is the part number of the NI PCI-6516?
Answer 1: 779082-01
Question 2: What feature ensures safety in the NI PCI-6516?
Answer 2: Watchdog Clock
Question 3: What type of outputs does NI PCI-6516 provide?
Answer 3: 32 source DO, isolated
Question 4: What is the VCC Input Voltage range for NI PCI-6516?
Answer 4: 5 V to 30 V
Question 5: What represents an invalid input voltage for NI PCI-6516?
Answer 5: 4 V to 11 V
