Using the NI 9253 Without the Power Supply Input

Updated Aug 14, 2020

Reported In

Hardware

  • NI-9253

Issue Details

Is it possible to use NI 9253 module without supplying power directly from the module to the transducer?

Solution

Yes, you can use the NI-9253 without a power supply input but you will need to ensure external power is provided to your current loop sensors.

 

 

Additional Information

The NI-9253 includes a power supply input, which allows the module to power your external sensors directly from the NI-9253. The Vsup connection creates a power supply rail that is connected to the Vsup terminals for all your channels, making wiring much easier.

Related Links

NI 9253  Specifications

Other Support Options

Ask the NI Community

Collaborate with other users in our discussion forums



Request Support from an Engineer

A valid service agreement may be required, and support options vary by country.