Description
The GPIB-SCSI-A model, manufactured by National Instruments, is a GPIB SCSI Controller designed for efficient control and communication with various devices. This controller supports a wide range of part numbers including 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, and 776569-06, making it versatile for different setups and applications.
It falls under the GPIB category, which indicates its primary function as a General Purpose Interface Bus (GPIB) controller, with the capability to control up to 14 GPIB instruments. Additionally, it can manage up to 7 SCSI devices simultaneously, showcasing its dual functionality. The device operates in two control modes, SCSI(S) and GPIB(G), giving users flexibility in their control schemes.
The GPIB-SCSI-A boasts impressive data transfer rates, with a reading into buffer speed of 1.0 Mbytes/s for both SCSI and GPIB. The read from buffer speed is slightly lower at 800 kbytes/s, and when operating without buffering in SCSI read/GPIB write mode, the speed further decreases to 600 kbytes/s. These rates ensure efficient data handling for various tasks.
Designed to accommodate a broad range of power supplies, it accepts input voltages from 120 to 240 VAC. It also features a 256 kbytes input RAM buffer, enhancing its data processing capabilities. The maximum current requirement for the device is 90 mA at 120 VAC, making it energy efficient.
Connectivity is facilitated through a standard 24 pin IEEE-488 GPIB connector and two 50-pin SCSI shielded I/O connectors. These features make the GPIB-SCSI-A a highly adaptable and powerful controller for managing GPIB and SCSI devices in various applications.
| Specification | Detail |
|---|---|
| Part Numbers | 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, 776569-06 |
| Category | GPIB |
| Model | GPIB-SCSI-A |
| Manufacturer | National Instruments |
| Function | GPIB SCSI Controller |
| GPIB Instruments Control | Up to 14 |
| SCSI Devices Control | Up to 7 |
| Control Modes | SCSI(S) and GPIB(G) |
| Transfer Rate (SCSI/GPIB Read into Buffer) | 1.0 Mbytes/s |
| Transfer Rate (SCSI/GPIB Read from Buffer) | 800 kbytes/s |
| Transfer Rate (SCSI Read/GPIB Write No Buffering) | 600 kbytes/s |
| Input Voltage Options | 120-240 VAC |
| Input RAM Buffer | 256 kbytes |
| Maximum Current Requirement | 90 mA at 120 VAC |
| GPIB Connector | Standard 24 pin IEEE-488 |
| SCSI Connector | Two 50-pin SCSI shielded I/O |
Question 1: What is the maximum number of GPIB devices supported?
Answer 1: Supports up to 14 GPIB devices.
Question 2: How many SCSI devices can the GPIB-SCSI-A control?
Answer 2: It can control up to 7 SCSI devices.
Question 3: What is the data transfer rate for the GPIB-SCSI-A?
Answer 3: Up to 1.0 Mbytes/s transfer rate.
Question 4: What power input does the GPIB-SCSI-A accept?
Answer 4: Accepts 120 to 240 VAC input voltages.
Question 5: What types of connectors does the device feature?
Answer 5: 24 pin GPIB and two 50-pin SCSI connectors.
