ni9219

[mariomoskis]

Hello, i have a module ni9219(analog input) and i have to show that it works well

i am thinking about to do a code in labview to show it. could somebody give a idea?

i have seen that i can measure the degrees of a thermocouple, maybe could i use something like that?

thanks

[Jorge_C]

Hi!!

You don't even have to develop anything. In the Example Finder (Help-->Find Examples...) you can find a lot of examples to show different behaviours of the 9219. Go to the search tab in the Example Finder and just type "9219". In LV2011 there are 9 examples, that go from the simple acquisition to a TEDS example.

The example to show will depend on the sensors you have. Here you have a link to the user manual, so you can see the different possibilities you have:

https://www.ni.com/docs/en-US/bundle/ni-9219-getting-started/page/overview.html

Regards!!

[mariomoskis]

ok thanks,if for example i would like to conect my supply power to the module,which pins should i use in my ni9219?

+ to 4 and ground to 6? which is the different between this pins and the others?

[Jorge_C]

You don't have to connect any power supply to the module for most of the measures, as it will be given by the chassis where you put the module. If you want to measure a 4 wire RTD, you will have to give a supply power between 3 and 5, as it is said on the manual.

Also, for the pinout, it depends on the measure you want to take. Take a look at the manual in my former post. For example, if you just want to measure a voltage, you have to connect the positive terminal to the 4th pin, and the negative/reference to the 5th.

Regards!

[mariomoskis]

ok,and why when i try to fix the wire to the pins of ni9219,the screw doesn´t get to fix the wires?

there are 2 screws,but any of them do it