Description
The NI PCI-6518 Industrial 16 DI, 16 Source DO Isolated DIO & NI-DAQ is a PC-based digital I/O device identified by the part number 191649C-04 (779084-01). This device falls under the category of PC-based Digital I/O and is designed to provide a reliable solution for industrial digital input and output needs.
The model PCI-6518 features 16 Source/Sink input lines and 16 Source output lines, allowing for versatile connectivity options. It is capable of handling a maximum input voltage of ±30 VDC, with each line able to carry a maximum current of 12.5 mA. The device also boasts a propagation delay of 75 μs, ensuring timely response and processing.
For software integration, the PCI-6518 is compatible with NI-DAQmx driver software, which is designed to simplify configuration and data logging. Additionally, it supports various programming environments such as LabVIEW, LabWindows/CVI, and Measurement Studio. Configuration and management of the device can be efficiently done using the Measurement & Automation Explorer (MAX) tool.
The core of the PCI-6518 is powered by the NI-STC3 chipset, ensuring high performance and reliability. Connectivity is facilitated through a 37-pin male DSUB I/O connector, providing a secure and robust physical connection for data transmission.
With a weight of only 2.5 oz and dimensions of 5.54 x 4.47 inches, this device is compact and lightweight, making it an ideal choice for various industrial applications requiring high-quality digital I/O solutions.
| Specification | Detail |
|---|---|
| Part Number | 191649C-04 (779084-01) |
| Category | PC-based Digital I/O |
| Model | PCI-6518 |
| Description | NI PCI-6518 Industrial 16 DI, 16 Source DO Isolated DIO & NI-DAQ |
| Input Lines | 16 Source/Sink |
| Output Lines | 16 Source |
| Max Input Voltage | ±30 VDC |
| Max Input Current | 12.5 mA/line |
| Propagation Delay | 75 μs |
| Driver Software | NI-DAQmx |
| Compatible Software | LabVIEW, LabWindows/CVI, Measurement Studio |
| Configuration Tool | Measurement & Automation Explorer (MAX) |
| Chipset | NI-STC3 |
| I/O Connector | 37-pin male DSUB |
| Weight | 2.5 oz |
| Dimensions | 5.54 x 4.47
Question 1: What is the max input voltage for the PCI-6518? Question 2: What type of connector does the PCI-6518 use? Question 3: How many DI and DO lines does the PCI-6518 have? Question 4: What driver software is compatible with the PCI-6518? Question 5: What is the propagation delay of the PCI-6518? |




