Description
The GPIB-485CT-A (AC Version) is a versatile interface converter designed to meet a wide range of connectivity needs. It supports part numbers including 777146-01 to 777146-06, 777147-01, 777147-31, 777148-01 to 777148-06, and 777149-01, 777149-31, ensuring a broad compatibility with various systems and configurations.
This model operates at a voltage of 120 VAC, making it suitable for standard electrical environments. The serial connection is facilitated through an RS-485 interface, which is widely recognized for its reliability and robustness in data communication. The RS-485 connector is a 9-pin shielded, standard D-sub male connector, offering secure and dependable connections.
For GPIB connectivity, the device features a 24-pin, standard female connector with screw lock hardware. This design ensures a firm and stable connection to GPIB devices, preventing accidental disconnections that can disrupt operations. The GPIB-485CT-A (AC Version) operates in multiple modes, including G (Listener/Talker) and S (GPIB Controller), providing flexibility in how it interacts with GPIB and serial devices.
Configuration of the device is straightforward, thanks to DIP switches that allow for easy setting of the mode, data format, baud rate, and GPIB address. This means users can tailor the device to meet their specific needs without requiring complex programming or software tools. The communication protocols supported include XON/XOFF and Hardware Handshake, ensuring compatibility with a wide range of devices and systems.
Moreover, the GPIB-485CT-A (AC Version) boasts controller capabilities that enable it to handle continuous data from either the GPIB or serial port. It also offers comprehensive error and status reporting in numeric or symbol form, allowing for easy monitoring and troubleshooting of the communication process. This combination of features and capabilities makes the GPIB-485CT-A (AC Version) an essential tool for professionals who require reliable, high-performance connectivity solutions.
| Specification | Detail |
|---|---|
| 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 |
| Model | GPIB-485CT-A (AC Version) |
| Voltage | 120 VAC |
| Serial Connection | RS-485 |
| RS-485 Connector Type | 9-pin shielded, standard D-sub male connector |
| GPIB Connector Type | 24-pin, standard female connector with screw lock hardware |
| Operating Modes | G (Listener/Talker), S (GPIB Controller) |
| Configuration Method | DIP switches for mode, data format, baud rate, and GPIB address |
| Communication Protocols Supported | XON/XOFF, Hardware Handshake |
| Controller Capabilities | Handles continuous data from GPIB or serial port, error and status reporting in numeric or symbol form |
Question 1: What voltage does the GPIB-485CT-A operate at?
Answer 1: It operates at 120 VAC.
Question 2: What type of serial connection does it use?
Answer 2: It uses an RS-485 serial connection.
Question 3: What is the connector type for RS-485?
Answer 3: 9-pin shielded D-sub male connector.
Question 4: Can the GPIB-485CT-A act as a GPIB Controller?
Answer 4: Yes, it operates in G (Listener/Talker) and S (Controller) modes.
Question 5: What configuration tools are needed?
Answer 5: No complex tools, uses DIP switches for configuration.


