Description
The National Instruments GPIB-SCSI-A controller is a sophisticated device designed to bridge between General Purpose Interface Bus (GPIB) instruments and Small Computer System Interface (SCSI) devices. This model falls under the category of GPIB SCSI Controller and is known for its versatility and efficiency in managing data transfer and device control tasks.
With part numbers ranging from 776569-01 to 776569-06, this controller provides a wide array of options for various applications. It is capable of controlling up to 14 GPIB instruments and 7 SCSI devices, making it an ideal choice for complex setups that require multiple device connections.
The controller operates in two modes of control: SCSI(S) and GPIB(G), offering asynchronous data transfer through its SCSI port. This feature ensures seamless data communication between devices without the need for synchronous operation, enhancing the efficiency of data handling.
It adheres to the IEEE-488.2 compliance standard, ensuring reliable and standardized communication protocols are maintained across connected devices. The SCSI/GPIB maximum transfer rates are impressive, with 1.0 Mbytes/s for read into buffer, 800 kbytes/s for reads from buffer, and 600 kbytes/s for straight-through transfers, providing fast and efficient data handling capabilities.
The device operates within an input voltage range of 120-240 VAC, accommodating a broad range of power supply standards, and has a maximum current requirement of 90 mA at 120 VAC. Additionally, it includes a 256 kbytes RAM buffer, enhancing its ability to manage and store data temporarily during transfers.
For connectivity, it is equipped with a 24 pin IEEE-488 connector for GPIB and two 50-pin SCSI shielded I/O connectors, ensuring a wide range of compatibility with various instruments and devices. This makes the National Instruments GPIB-SCSI-A controller a highly flexible and essential tool for setups requiring the integration of GPIB instruments with SCSI devices.
| Specification | Detail |
|---|---|
| Part Numbers | 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, 776569-06 |
| Manufacturer | National Instruments |
| Model | GPIB-SCSI-A |
| Category | GPIB SCSI Controller |
| Control Capability | Up to 14 GPIB instruments and 7 SCSI devices |
| Modes of Control | SCSI(S) and GPIB(G) |
| SCSI Port Data Transfer | Asynchronous |
| Compliance | IEEE-488.2 |
| SCSI/GPIB Maximum Transfer Rate | 1.0 Mbytes/s for read into buffer, 800 kbytes/s for reads from buffer, 600 kbytes/s for straight-through transfers |
| Input Voltage Range | 120-240 VAC |
| RAM Buffer | 256 kbytes |
| Maximum Current Requirement | 90 mA at 120 VAC |
| Connectors | 24 pin IEEE-488 for GPIB, Two 50-pin SCSI shielded I/O |
Question 1: What is the max number of GPIB instruments the GPIB-SCSI-A can control?
Answer 1: Up to 14 GPIB instruments.
Question 2: How many SCSI devices can the GPIB-SCSI-A support?
Answer 2: Up to 7 SCSI devices.
Question 3: What is the maximum transfer rate of GPIB-SCSI-A?
Answer 3: 1.0 Mbytes/s.
Question 4: What compliance standard does the GPIB-SCSI-A adhere to?
Answer 4: IEEE-488.2.
Question 5: What is the input voltage range for the GPIB-SCSI-A?
Answer 5: 120-240 VAC.
