Description
The PCI-6624 is a sophisticated counter/timer card characterized by its part number 778834-01. This card includes 8 counters, each equipped with 3 isolated inputs and 1 isolated output, ensuring a high degree of flexibility and safety in handling various signal types. The card connects to other devices via a 100-pin female SCSI-II I/O connector, providing a robust and reliable connection.
It also features 34 Programmable Function Interface (PFI) lines, which include 8 outputs and 26 inputs, giving users a wide range of options for external signal interfacing. The input reference can be either the ground or the supply from an external instrument, which enhances the card’s adaptability in different operating environments.
The PCI-6624 is designed with optical isolator protection to safeguard the card and connected devices from electrical noise and potential harm. Its maximum data transfer rate is dependent on several factors, including bus bandwidth, processor speed, operating system, and application software, offering flexibility in various system configurations.
Data transfer is efficiently handled through Direct Memory Access (DMA), minimizing CPU load and ensuring smooth operation even in data-intensive applications. The card’s timing is controlled by an oven-controlled crystal oscillator (OCXO) with a clock frequency of 10 MHz, ensuring high precision and stability in timing-critical applications.
Software compatibility includes LabVIEW and LabWindows/CVI, providing users with powerful development environments to create custom applications. Its physical dimensions are 6.9 x 4.2 inches, making it a compact choice for many systems. The operating temperature range of 0 °C to 55 °C ensures reliable performance across a wide range of environmental conditions.
| Specification | Detail |
|---|---|
| Part Number | 778834-01 |
| Model | PCI-6624 |
| Counters | 8 |
| Isolated Inputs per Counter | 3 |
| Isolated Outputs per Counter | 1 |
| I/O Connector | 100-pin female SCSI-II |
| PFI Lines | 34 (8 outputs, 26 inputs) |
| Input Reference | Ground or supply of external instrument |
| Optical Isolator Protection | Yes |
| Maximum Data Transfer Rate | Dependent on bus bandwidth, processor speed, OS, and application software |
| Data Transfer Method | Direct Memory Access (DMA) |
| Clock Source | Oven-controlled Crystal Oscillator (OCXO) |
| Clock Frequency | 10 MHz |
| Software Compatibility | LabVIEW, LabWindows/CVI |
| Physical Dimensions | 6.9 x 4.2 in. |
| Operating Temperature Range | 0 °C to 55 °C
Question 1: What is the part number of the PCI-6624? Question 2: How many counters does the PCI-6624 have? Question 3: What type of clock source does PCI-6624 use? Question 4: Is the PCI-6624 compatible with LabVIEW? Question 5: What is the clock frequency of the PCI-6624’s OCXO? |
