Description
The National Instruments GPIB-485CT-A GPIB Serial Controller is a versatile device designed to facilitate communication between GPIB and RS-485 interfaces. This product line is well-suited for a variety of applications requiring reliable data transfer and conversion between these two popular communication standards.
The controller is available under several part numbers, including 777146-01, 777146-02, 777146-03, 777146-04, 777146-05, 777146-06, 777147-01, 777147-31, 777148-01, 777148-02, 777148-03, 777148-04, 777148-05, 777148-06, 777149-01, and 777149-31. This range of part numbers ensures that users can find the exact configuration to meet their specific needs.
Concerning its connection capabilities, the controller features an RS-485 (9-pin shielded, standard D-sub male connector) and a GPIB (24-pin, standard female connector with screw lock hardware), providing versatility and secure connection options for different setups.
The device is offered in two versions: AC, which comes with a power cord receptacle for easy connection to AC power sources, and DC, equipped with a DC power jack for those systems that require direct current.
It operates in two modes, G (Listener/Talker) and S (GPIB Controller), allowing for flexible deployment depending on the application’s requirements. Users can easily configure the device using DIP switches to set the mode, data format, baud rate, and GPIB address, ensuring optimal performance tailored to their system.
The controller’s capabilities are extensive, handling data continuously from the GPIB or serial port. It supports requested/continuous error and status reporting in numeric/symbol form, making it easier for users to monitor and manage their data transfers effectively.
Lastly, it employs communication protocols such as XON/XOFF and hardware handshake, enhancing its reliability and efficiency in data communication and control operations.
| Specification | Detail |
|---|---|
| Product Line | National Instruments GPIB-485CT-A GPIB Serial Controller |
| Part Numbers | 777146-01, 777146-02, 777146-03, 777146-04, 777146-05, 777146-06, 777147-01, 777147-31, 777148-01, 777148-02, 777148-03, 777148-04, 777148-05, 777148-06, 777149-01, 777149-31 |
| Connection Type | RS-485 (9-pin shielded, standard D-sub male connector), GPIB (24-pin, standard female connector with screw lock hardware) |
| Versions | AC (with power cord receptacle), DC (with DC power jack) |
| Operating Modes | G (Listener/Talker), S (GPIB Controller) |
| Configuration | DIP switches for mode, data format, baud rate, and GPIB address |
| Controller Capabilities | Handles data continuously from GPIB or serial port, supports requested/continuous error and status reporting in numeric/symbol form |
| Communication Protocols | XON/XOFF, hardware handshake |
Question 1: What interfaces does the GPIB-485CT-A support?
Answer 1: It supports GPIB and RS-485 interfaces.
Question 2: Can the GPIB-485CT-A operate in different modes?
Answer 2: Yes, it has G (Listener/Talker) and S (GPIB Controller) modes.
Question 3: Is the GPIB-485CT-A available in AC and DC versions?
Answer 3: Yes, it comes in both AC and DC power configurations.
Question 4: Does the GPIB-485CT-A support hardware handshake protocols?
Answer 4: Yes, it supports XON/XOFF and hardware handshake protocols.
Question 5: Can you easily configure the GPIB-485CT-A?
Answer 5: Yes, it’s configured via DIP switches for various settings.
