This situation is similar to a professor asking the student for the answer to a problem before the student is able to finish the problem. The driver page says it supports Ethernet so if you have a problem, describe what it is. Rate this document Select a Rating 1 – Poor 2 3 4 5 – Excellent. In this case, the professor will prefer to wait for the student to raise his or her hand whenever he or she has completed the problem. I’m not familiar with that instrument, but I took a quick look at the instrument driver for you. By the way, may I know the main difference between the Plug and Play project-style instrument driver as compare to the Plug and Play instrument driver? Message 7 of

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The Controller must then determine which device asserted the SRQ line and respond accordingly. If you have high-speed requirements you may need to look at alternative ways of getting the data, such 4294q using a DAQ board.

This is a completely separate line in the GPIB bus dedicated to letting the Controller know that a device needs attention. First of all, I must admit that this is my very first time using Labview. Not sure which one you downloaded.


Instrument Control (GPIB, Serial, VISA, IVI)

Device-dependent conditions, such as the presence of available data or an error condition, determine this value. I tracked it 424a to the “Read Data unknown length” inside the “Read Data and memory array. But this is not possible in every case. I would just like to collect some data at the speed of 1 sec.

can’t run VI’s for A | Keysight Community

As ,abview your speed issue: Why should a device ever need to request service? Also, since this is an old thread and your problem is unrelated, you should start a new one. I was able to get the data, there seems to be some performance issues. The “regular” drivers are typically packaged as a library.

Message 9 of This site uses cookies to offer you a better browsing experience. I am using Labview 8. Back to Top 2. The most common method for SRQ detection and servicing is the serial poll.

I have downloaded the drivers. This situation is similar to a professor asking the student for the answer to a problem before the student is able to finish the problem.

Getting data from the Impedance Analyzer a – Discussion Forums – National Instruments

A good method is for the student to raise his or her hand. As far as what labvieq difference are, you can’t really say, as it depends on the drivers and when they were written, as well as by whom.


Message 5 of Message 6 of Whenever I try to collect a set of data, it would take over 10 secs. Most Active Software Boards: It’s usually better, though, to provide a front panel path control.

Serial polling is needed so the Controller can find out which device requested attention. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.

can’t run VI’s for 4294A

Sometimes a Controller might try to read data back from an instrument before data is available an instrument could take a long time to generate the dataand get a time-out error. Message 7 of Labviww 8 of I know this is a number of byte problem, but I was not able to resolve it. I have browsed through all the provided examples in the driver.