The National Instruments GPIB-422CV is a MicroGPIB Converter that facilitates transparent data conversion from IEEE 488 to RS-422, equipped with 256K RAM, character buffer for speed management, and compatibility with Macintosh serial ports,
The National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter is a sophisticated device designed to facilitate the connection between GPIB controllers and RS-422 compatible devices such as printers, plotters, and instruments. With part numbers 180465-02 and 180465-32, which correspond to 115 VAC and 230 VAC power requirements respectively, it accommodates various power systems.
It provides a seamless data conversion mode that is transparent between ports, ensuring no special commands or programming code are necessary for operation. The inclusion of a 256K RAM allows for efficient processing and data handling. Additionally, a character buffer is present to manage the speed differences between connected devices, enhancing the converter’s efficiency.
At its core, the GPIB-422CV leverages the functionality of the NEC uPD7210 chip, and both its GPIB port and serial port are interrupt-driven, offering quick response times to external data transfers. Moreover, the GPIB-422CV is fully compatible with the Macintosh serial port, expanding its versatility across different computing environments.
Built as a powerful 8-bit micro-computer, the National Instruments GPIB-422CV contains its operating system in Read-Only Memory (ROM), capable of addressing memory of 256K dynamic RAM, which further testifies to its robust performance capabilities.
Specification
Details
Product Name
National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter
Part Numbers
180465-02 (115 VAC), 180465-32 (230 VAC)
Type
MicroGPIB Converter for IEEE 488 to RS-422
RAM
256K RAM
Power Requirements
180465-02: 115 VAC 180465-32: 230 VAC
Manufacturer
National Instruments
Programming
No special commands or programming code needed
Data Conversion Mode
Transparent between ports
Buffer
Character buffer to manage speed differences between devices
Interface Capability
GPIB to RS-422 devices such as printers, plotters, instruments
GPIB Functionality
NEC uPD7210 chip
Interrupt Driven Ports
Yes, for GPIB port and serial port
Macintosh Compatibility
Fully compatible with Macintosh serial port
Operating System
Contained in Read-Only Memory (ROM)
Question 1: What are the key features and compatibilities of the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter, and which part numbers correspond to its different power requirements? Answer 1: The key differences between the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter part numbers 180465-02 and 180465-32 are the power requirements they accommodate, with part number 180465-02 designed for 115 VAC power systems and part number 180465-32 for 230 VAC power systems.
Question 2: What are the key differences between the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter part numbers 180465-02 and 180465-32? Answer 2: The National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter features seamless data conversion between GPIB controllers and RS-422 devices, includes a 256K RAM for efficient processing, a character buffer for managing speed differences, and utilizes the NEC uPD7210 chip for quick response times; it is fully compatible with the Macintosh serial port, and the part numbers 180465-02 and 180465-32 correspond to 115 VAC and
Question 3: What are the specific part numbers and corresponding power requirements for the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter? Answer 3: The National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter boasts key features such as seamless data conversion without the need for special commands, 256K RAM for efficient processing, a character buffer to accommodate speed differences between GPIB controllers and RS-422 devices, and an NEC uPD7210 chip at its core for interrupt-driven operations, ensuring quick response times. It is fully compatible with the Macintosh serial port and functions as an 8-bit micro-com
Question 4: What specific chip does the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter use to facilitate the functionality between GPIB and RS-422 interfaces? Answer 4: The specific part numbers for the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter are 180465-02 and 180465-32, which correspond to 115 VAC and 230 VAC power requirements, respectively.
Question 5: What are the main features and capabilities of the National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter, and how do its part numbers relate to different power system requirements? Answer 5: The National Instruments GPIB-422CV MicroGPIB IEEE 488 to RS-422 Converter uses the NEC uPD7210 chip to facilitate the functionality between GPIB and RS-422 interfaces.
