Description
The National Instruments GPIB-SCSI-A GPIB SCSI Controller is a state-of-the-art device designed to bridge the gap between GPIB instruments and SCSI devices. With part numbers ranging from 776569-01 to 776569-06, this device falls under the GPIB category and is specifically modeled as GPIB-SCSI-A.
Its core functionality allows it to control up to 14 GPIB instruments and seven SCSI devices, showcasing its versatility in handling multiple devices simultaneously. It operates under two modes of control, namely SCSI(S) and GPIB(G), ensuring seamless integration and communication between devices.
When it comes to data transfer, the GPIB-SCSI-A operates asynchronously, providing maximum transfer rates that vary depending on the operation. SCSI/GPIB read into buffer operations boast a speed of 1.0 Mbytes/s, whereas SCSI reads and GPIB reads from buffer are slightly lower at 800 kbytes/s. For straight-through transfers, the rate is 600 kbytes/s, ensuring efficient data handling across different scenarios.
The device is designed to be adaptable with input voltage options ranging from 120-240 VAC and includes a 256 kbytes RAM buffer to facilitate smooth data processing. It operates efficiently, requiring a maximum current of 90 mA at 120 VAC. Connectivity is robust, featuring a 24 pin IEEE-488 GPIB connector and two 50-pin SCSI shielded I/O connectors, highlighting its capability to interface with a wide array of instruments and devices.
| Specification | Details |
|---|---|
| Part Numbers | 776569-01, 776569-02, 776569-03, 776569-04, 776569-05, 776569-06 |
| Category | GPIB |
| Model | GPIB-SCSI-A |
| Description | National Instruments GPIB-SCSI-A GPIB SCSI Controller |
| Functionality | Controls up to 14 GPIB instruments and seven SCSI devices |
| Modes of Control | SCSI(S) and GPIB(G) |
| Data Transfer | Asynchronous |
| Maximum Transfer Rates | SCSI/GPIB read into buffer: 1.0 Mbytes/s, SCSI reads and GPIB reads from buffer: 800 kbytes/s, Straight-through transfers: 600 kbytes/s |
| Input Voltage Options | 120-240 VAC |
| RAM Buffer | 256 kbytes |
| Maximum Current | 90 mA at 120 VAC |
| GPIB Connector | 24 pin IEEE-488 |
| SCSI Connectors | Two 50-pin SCSI shielded I/O |
Question 1: What is the max transfer rate of the GPIB-SCSI-A?
Answer 1: 1.0 Mbytes/s
Question 2: How many GPIB and SCSI devices can the GPIB-SCSI-A control?
Answer 2: 14 GPIB and 7 SCSI devices
Question 3: What are the input voltage options for the GPIB-SCSI-A?
Answer 3: 120-240 VAC
Question 4: What are the two modes of control for the GPIB-SCSI-A?
Answer 4: SCSI(S) and GPIB(G)
Question 5: What type of connectors does the GPIB-SCSI-A have?
Answer 5: 24 pin GPIB and two 50-pin SCSI
