Description
The National Instruments PCIe-8432/4 Serial Interface Device, with its four RS232 communication ports, is designed for high-speed serial data transfer up to 1 Mbps, ensuring robust connectivity for applications requiring reliable data exchange. Manufactured to interface with a PCI Express bus connector, this device is compatible with Windows and LabVIEW Real-Time operating systems, making it versatile for various computing environments.
It provides 15,000 V ESD protection and offers significant port-to-port and port-to-PC isolation, rated at 60 VDC continuous and 2000 V withstand, which helps to safeguard against electrical interference and enhances the device’s reliability in demanding settings. The operating rated voltage range of -25 V to +25 V further contributes to its robust design.
For power requirements, the device draws a typical 55 mA or a maximum of 160 mA from +12 VDC, and 610 mA typical or 650 mA maximum from +3.3 VDC, ensuring the device’s power efficiency. To ensure optimal performance, the use of an RS232 cable with DB-9 Female to DB-9 Male connections is necessary, with the maximum cable length limited to a 2,500 pF equivalent to maintain signal integrity.
Designed strictly for indoor use, the PCIe-8432/4 leverages its specifications to deliver a reliable and protected interface for a broad range of high-speed serial communication tasks.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Product Name | PCIe-8432/4 Serial Interface Device |
| Number of Ports | 4 |
| Bus Connector | PCI Express |
| Communication Standard | RS232 |
| Supported Operating Systems | Windows, LabVIEW Real-Time |
| ESD Protection | 15,000 V |
| Port-to-Port/Port-to-PC Isolation | 60 VDC continuous, 2000 V withstand |
| Operating Rated Voltage | -25 V to +25 V |
| Maximum Serial Transfer Rate | 1 Mbps |
| Indoor Use | Yes |
| +12 VDC Power Requirement | 55 mA typical, 160 mA maximum |
| +3.3 VDC Power Requirement | 610 mA typical, 650 mA maximum |
| Required Accessory | RS232 cable (DB-9 Female to DB-9 Male) |
| Maximum Cable Length | 2,500 pF equivalent |
Question 1: What type of operating systems is the National Instruments PCIe-8432/4 Serial Interface Device compatible with, and what are its main features that contribute to its reliability in high-speed serial communication?
Answer 1: The maximum operating voltage range for the National Instruments PCIe-8432/4 Serial Interface Device is from -25 V to +25 V.
Question 2: What are the electrical protection features and power requirements of the National Instruments PCIe-8432/4 Serial Interface Device designed for high-speed serial communications?
Answer 2: The National Instruments PCIe-8432/4 Serial Interface Device is compatible with Windows and LabVIEW Real-Time operating systems, and its main features that contribute to its reliability in high-speed serial communication include four RS232 communication ports with data transfer speeds up to 1 Mbps, 15,000 V ESD protection, significant port-to-port and port-to-PC isolation rated at 60 VDC continuous and 2000 V withstand, and an operating voltage range of -25 V to +25 V
Question 3: What are the electrical protection features and operating voltage range of the National Instruments PCIe-8432/4 Serial Interface Device?
Answer 3: The National Instruments PCIe-8432/4 Serial Interface Device features 15,000 V ESD protection, significant port-to-port and port-to-PC isolation rated at 60 VDC continuous and 2000 V withstand to guard against electrical interference, and has a maximum operational voltage range of -25 V to +25 V.
Question 4: What are the electrical protection features of the National Instruments PCIe-8432/4 Serial Interface Device, and what is its maximum operational voltage range?
Answer 4: The National Instruments PCIe-8432/4 Serial Interface Device features 15,000 V ESD protection, port-to-port and port-to-PC isolation rated at 60 VDC continuous and 2000 V withstand, and operates within a voltage range of -25 V to +25 V to ensure reliability and protection against electrical interference.
Question 5: What is the maximum operating voltage range for the National Instruments PCIe-8432/4 Serial Interface Device?
Answer 5: The National Instruments PCIe-8432/4 Serial Interface Device offers electrical protection features including 15,000 V ESD protection and significant port-to-port and port-to-PC isolation rated at 60 VDC continuous and 2000 V withstand, and it operates within a voltage range of -25 V to +25 V. Its power requirements are 55 mA typical or a maximum of 160 mA from +12 VDC, and 610 mA typical or up to 650 mA maximum from
