Description
The National Instruments GPIB-VXI/C VXIbus Module, with part number 777126-01, is a versatile and high-performance C-sized VXIbus module equipped with a robust 16-MHz 68070 microprocessor, and an optional 16-MHz 68882 coprocessor for enhanced processing capabilities. It boasts 4 MB of RAM for efficient multitasking and data handling.
The module features Class 1, TTL local bus keying and is designed to operate reliably in a temperature range from 0 to 55 °C and a relative humidity of 0 to 95% (noncondensing). As the system’s Resource Manager, it supports critical VXIbus functions including acting as a Message-Based Commander and Message-Based Servant, providing flexible control and communication within the system.
With up to 4 MB of dual-ported (shared) memory and three programmable interrupt handlers, the GPIB-VXI/C can handle complex tasks and facilitate seamless data exchange. The front panel is outfitted with various indicators such as SYSFAIL and FAILED (red), TEST and ONLINE (green), and ACCESS (yellow), ensuring operators can easily monitor the system’s status.
For connectivity, the module includes RS-232 and GPIB interfaces, along with Trigger input/output, and an external 10-MHz clock input, offering ample options for synchronization and control in a variety of application scenarios.
| Feature | Description |
|---|---|
| Part Number | 777126-01 |
| Product Type | GPIB-VXI/C VXIbus Module |
| Form Factor | C-sized VXIbus module |
| Microprocessor | 16-MHz 68070 |
| Coprocessor (optional) | 16-MHz 68882 |
| Memory | 4 MB RAM |
| Bus Keying | Class 1, TTL local bus keying |
| Operating Temperature | 0 to 55 °C |
| Relative Humidity | 0 to 95% (noncondensing) |
| VXIbus Functions | Resource Manager (RM), Message-Based Commander, Message-Based Servant |
| Shared Memory | Up to 4 MB dual-ported (shared) |
| Programmable Interrupt Handlers | Three available |
| Front Panel Indicators | SYSFAIL (red), FAILED (red), TEST (green), ONLINE (green), ACCESS (yellow) |
| Connectors | RS-232, GPIB interfaces, Trigger input/output, External 10-MHz clock input |
Question 1: What are the temperature and humidity operating conditions for the National Instruments GPIB-VXI/C VXIbus Module with part number 777126-01?
Answer 1: The optional coprocessor for the National Instruments GPIB-VXI/C VXIbus Module is the 16-MHz 68882 coprocessor.
Question 2: What processing capabilities does the National Instruments GPIB-VXI/C VXIbus Module offer due to its 16-MHz 68070 microprocessor and optional 16-MHz 68882 coprocessor?
Answer 2: The National Instruments GPIB-VXI/C VXIbus Module offers robust processing capabilities due to its 16-MHz 68070 microprocessor, which can be further enhanced with an optional 16-MHz 68882 coprocessor for more demanding computational tasks.
Question 3: What are the processing capabilities and memory specifications of the National Instruments GPIB-VXI/C VXIbus Module with part number 777126-01?
Answer 3: The National Instruments GPIB-VXI/C VXIbus Module, part number 777126-01, is a high-performance C-sized VXIbus module featuring a 16-MHz 68070 microprocessor, an optional 16-MHz 68882 coprocessor, and 4 MB of RAM, which together enable efficient multitasking and data handling. It is designed for reliable operation within a temperature range of 0 to 55 °C and a relative humidity of 0 to
Question 4: What are the primary features and specifications of the National Instruments GPIB-VXI/C VXIbus Module with part number 777126-01, and how does it ensure efficient control and communication within a VXIbus system?
Answer 4: The National Instruments GPIB-VXI/C VXIbus Module with part number 777126-01 is designed to operate reliably in a temperature range from 0 to 55 °C and a relative humidity of 0 to 95% (noncondensing).
Question 5: Which coprocessor is optional for the National Instruments GPIB-VXI/C VXIbus Module, and what is its operating frequency?
Answer 5: The National Instruments GPIB-VXI/C VXIbus Module with part number 777126-01 features a 16-MHz 68070 microprocessor and an optional 16-MHz 68882 coprocessor, along with 4 MB of RAM and up to 4 MB of dual-ported (shared) memory for efficient multitasking and data handling.
