Description
The product listed is categorized as a GPIB SCSI Controller, with the model number GPIB-SCSI-A. This model is manufactured by National Instruments, a reputable name in the field of instrumentation and control.
It supports a variety of part numbers including 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, and 776569-06, ensuring a broad compatibility range with different setups and configurations. This controller is capable of controlling up to 14 GPIB instruments and up to 7 SCSI devices, making it a versatile choice for a wide array of applications.
Regarding its operational modes, it supports both SCSI (S) and GPIB (G) control modes, providing flexibility in how devices are managed and interfaced. The transfer rates are quite impressive, with 1.0 Mbytes/s for SCSI/GPIB Read into Buffer, 800 kbytes/s for SCSI/GPIB Read from Buffer, and 600 kbytes/s for Straight-through Transfers.
The controller operates within an input voltage range of 120-240 VAC, and it has a RAM buffer of 256 Kbytes. Its maximum current requirement is 90 mA at 120 VAC, making it an energy-efficient device. For connectivity, it features a standard 24 pin IEEE-488 GPIB connector and two 50-pin SCSI shielded I/O connectors, ensuring robust and reliable connections with peripheral devices.
| Specification | Detail |
|---|---|
| Part Numbers | 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, 776569-06 |
| Category | GPIB SCSI Controller |
| Model | GPIB-SCSI-A |
| Manufacturer | National Instruments |
| GPIB Instruments Controlled | Up to 14 |
| SCSI Devices Controlled | 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 (Straight-through Transfers) | 600 kbytes/s |
| Input Voltage Range | 120-240 VAC |
| RAM Buffer | 256 Kbytes |
| Maximum Current Requirement | 90 mA at 120 VAC |
| GPIB Connector | Standard 24 pin IEEE-488 |
| SCSI Connectors | Two 50-pin SCSI shielded I/O |
Question 1: What is the max number of GPIB instruments controlled?
Answer 1: Up to 14 GPIB instruments
Question 2: What is the data transfer rate for GPIB-SCSI-A?
Answer 2: 1.0 Mbytes/s for SCSI/GPIB Read into Buffer
Question 3: How many SCSI devices can the GPIB-SCSI-A control?
Answer 3: Up to 7 SCSI devices
Question 4: What is the input voltage range for GPIB-SCSI-A?
Answer 4: 120-240 VAC
Question 5: What type of connectors does GPIB-SCSI-A use?
Answer 5: IEEE-488 GPIB and 50-pin SCSI
