PROLOGIX GPIB-USB CONTROLLER USER MANUAL Pdf Download (2024)

FAQs

What is USB GPIB? ›

The GPIB‑USB‑HS is an IEEE 488 controller device for computers with USB slots. The GPIB‑USB‑HS achieves maximum IEEE 488.2 performance. With no GPIB cable required for instrument connection, you can use the Hi‑Speed USB port to control up to 14 programmable GPIB instruments.

The Prologix documentation describes how the Ethernet-GPIB controller operates as a “virtual serial instrument.” However, what you must do is set it up as a LAN instrument at IP address 192.168. 1.120 (set above using netfinder.exe) and using port 1234.

GPIB/IEEE 488 is very well established and qualified in the test and measurement industry and there is no indication that it will be obsolete in the near future. However, there are indications that it will most likely be replaced slowly by other standard means of interfacing over many years.

GPIB (General Purpose Interface Bus) was developed as an interface between computers and measuring instruments. It is mainly used to connect PCs and measuring instruments.

You can open the VISA Interactive Control by double-clicking the resource under test . The VISA Interactive Control allows you to test communication with GPIB or Serial instruments.

In the past, with GPIB based modular instruments, the secondary address is used to communicate with a particular module within the chassis that contains multiple modules. The chassis and modules of that instrument will share the same primary GPIB address.

Ethernet GPIB Instrument Control Device

The GPIB‑ENET/1000 is an IEEE 488 controller device for computers with an Ethernet port. You can use this device to share a single GPIB system among many networked users or to control several test systems from a single networked host.

GPIB instruments are often used as stand-alone benchtop instruments where measurements are taken by hand. You can automate these measurements by using a PC to control the GPIB instruments. Use instrument drivers and the VISA VIs to control GPIB instruments.

The only difference is the bus. This provides the impact of bus performance on transfer time, and tasks- per-second is the key metric. The benefits of higher bandwidth Ethernet over GPIB are not universal. In most test tasks, the higher bandwidth does not overcome the relatively longer latency.

The GPIB interface, sometimes called the General Purpose Interface Bus (GPIB), is a general purpose digital interface system that can be used to transfer data between two or more devices. It is particularly wellsuited for interconnecting computers and instruments.

Is GPIB a serial port? ›

The National Instruments GPIB-RS232 is a high-performance serial- to-GPIB interface. With it connected, a computer with an RS232 serial port can be a talker, listener, or controller on the GPIB bus.