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Synchronization of multiple AI voltage channels by using X-6363 USB

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Hi,

I apologise for the disturbance. I am currently working on synchronizing multiple AI channels and will be using the X-6363 USB, where ai0 acts as the master channel and all other channels function as slaves.

I have downloaded the shipping example, which uses two sample clocks. However, I am uncertain about which sample clock source would be most appropriate for my setup—whether I should use the onboard clock or counters. Additionally, in the synchronization type option on the front panel, I noticed that it lists "X series (PXIe) < SC Express." Could you please guide whether this setup would also support the X-6363 USB?

For your reference, I have attached the LabVIEW code (LV19 version) to this message.

Thank you for your time and assistance.

 

Kind regards

 

HA

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That example is for synchronizing multiple devices. Are you using multiple devices? What is the model of another device, other than the USB-6363?

 

If you are using multi-channels inside a device, you can use Channel Expansion

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Control Lead | Intelline Inc
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Hi,

 

Thank you for your response. I will be using a single X-6363 USB device, and I intend to synchronise multiple AI channels by designating one channel as the master, with the others functioning as slave channels.

Once again, thank you for your assistance.

 

Kind regards

 

Hasham 

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Solution
Accepted by topic author Hasham622x

Number of Parallel DAQmx Tasks on NI Multifunction Devices

You can have only one hardware-timed AI task per device. Hence you can only add all desired AI channels to the same task through channel expansion.

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Control Lead | Intelline Inc
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