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Electronic Measurement

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Is U2700A series USB Modular Instruments supported in Linux environment?
No. U2700A Series are not supportable in Linux environment. The drives for USB Modular only build for Microsoft Windows.

FAQ 2014-11-25

Why are USB modular instruments (U2700 Series) and USB DAQ modules (U2300, U2500, U2600 Series) not detectable by the E5810B?
Establish the connection between the USB modular Instrument and the PC directly, and then disconnect the device from the PC (while it’s still powered-on), and connect to E5810B.

FAQ 2014-04-17

Can I do voltage measurement using the U2802A rather than temperature measurement?
Yes, you can do voltage measurement easily by using the Keysight Measurement Manager (AMM)...

FAQ 2013-11-17

Can I use the U2701A/U2702A IVI driver on Windows 8?
Yes, but you need to run a special command after installation...

FAQ 2013-07-20

What can I do if I fail to establish hardware connection after successfully installing Keysight USB modular instrument driver on a Win7 environment?
If you encountered the event mentioned above, follow the installation best practices steps below.

FAQ 2012-07-25

What can I do if the Keysight USB Modular Instrument driver installations failed to complete installation on a Windows 7 environment?
If you encountered the event mentioned above, follow the installation best practices steps below.

FAQ 2012-07-25

Must we need 2 units of SCSI cable connected in between U2802A and U2355/56A?
Yes.

FAQ 2010-12-20

Is it normal to not be able to set sample point in AMM for U2300A/2500A?
Yes. AMM assigns the sample point automatically.

FAQ 2010-12-20

What is the best way to ensure simultaneous triggering of multiple units of modular products?
Using the cardcage, U2781A is the best way of ensuring simultaneous triggering of multiple units

FAQ 2010-12-20

How can I input 28V digital signal to U2651A/U2652A when it support digital input voltage < 24V?
You can connect a voltage divider in front of the digital input to reduce the voltage to <24V

FAQ 2010-10-07

Do you have anti-aliasing filter for U2300A and U2500A ?
No, we do not have anti-aliasing filter for our DAQs

FAQ 2010-09-22

How do I extract the 32Mpts from U270xA?
One way of “viewing” the full memory waveform is using the zoom function (that the red arrow...

FAQ 2010-09-14

Where can I get the drivers for the U2300A Series USB Data Acquisition (DAQ) devices?
The drivers for the U2300A Series Data Acquisition (DAQ) devices are available on the Keysight website….

FAQ 2010-09-08

A Windows® Logo warning message appears during the U2300A Series driver installation. What does this mean?
The Windows® Logo warning message appears if the U2300A Series driver does not have Microsoft® Windows® Logo certification...

FAQ 2010-09-08

Where can I get the Programming Guide for the U2300A Series USB Data Acquisition (DAQ) devices?
You can download the Programming Guide for the U2300A Series USB Data Acquisition (DAQ) devices from the Product Reference CD….

FAQ 2010-09-08

In the programming for the U2701A and U2702A Modular Oscilloscopes, why do I sometimes get a different waveform…
In programming the U2701A/U2702A Modular Oscilloscopes, the waveform is different from the Measurement Manager's (AMM) because....

FAQ 2010-08-09

How can I prevent a loading delay when using the Measurement Manager with Microsoft® .NET 2.0 on a computer that is connected to a LAN…
To prevent a loading delay when using the Measurement Manager (AMM) with Microsoft® .NET 2.0, follow the instructions below:….

FAQ 2010-08-09

When I sent commands using VISA (Both Keysight VISA and NI VISA), why must i put '\n' or '\r' after the commands for U2600A…
Please upgrade your U2600A firmware to version 1.05 or above

FAQ 2010-08-09

For U2300A/U2500A, why aren't all of the engineering units (EU) I chose for the different channels in the AMM displayed on axes of waveform graph?
The waveform graph can only display one unit on its axes regardless of the number of units chosen in the Measurement Manager (AMM)….

FAQ 2010-08-09

Will I still be able to use the digital I/O function of the U2355A or U2356A if I use this device with the U2802A Thermocouple input device?
No, the digital I/O function of the U2355A or U2356A Data Acquisition (DAQ) device will not be accessible if used with the U2802A device.

FAQ 2010-08-09

Why is my acquired data for U2300A and U2500A shifted? eg. Column 2 data is in column 1, column 3 data is in column 2, and so on.
Install DAQ hardware driver version 1.05 and above.

FAQ 2010-08-09

If I set Channel 1 of U2300A/U2500A with voltage range of 5V, I get a reading of 4.99968 when nothing is connected to the DAQ.
If you don't have anything connected to the DAQ and you do an acquisition out of it, the result…

FAQ 2010-08-09

Why does the error message "Failed to retrieve available devices. Please make sure the connection to Keysight IO libraries is available" appear…
The message "Failed to retrieve available devices. Please make sure the connection to Keysight IO libraries is available" appear because….

FAQ 2010-08-09

Why do we see unused port in U2300A/U2500A with similar waveform and frequency but with lower amplitude to its adjacent or close by used port?
It is recommended to ground all the AI connection that is not being used. If you have multiples of AI channels to be used, one good way is to have…

FAQ 2010-08-09

I see spikes at the U2351A/U2353A's Analogue Output when Analogue Input is turned on and its frequency changes according to the AI sampling.
There is a spike on the U2351A/U2353A's Analogue Output when Analogue Input is turned on because....

FAQ 2010-08-09

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