error -200077 occured at DAQmx start Task

[vishal231]

I am using NI cRIO 9047, Labview 2018, I have a module NI 9216 on Chassis for reading tempreture .

I am  want to change the sampling rate and want to do Synchronisation for 4 RTD . But error -200077 is coimg up. (even tried changing current excitation source for internal and external).

even ,same blockdiagram is working for Vibration sensor fro accelerometer in the NI231 for same Controller.

I am attaching the blockdiagram and Error

[pipipi0405]

You will probably need to reduce the sampling rate to its supported speed 

The maximum sampling rate NI 9216 supports is 400S/s, which is less than 1000Hz.

http://www.ni.com/pdf/manuals/376921c.pdf

[vishal231]

Hey thnxx 

 I did redueed the sampling rate to even 2 samples / second .But, same error comes up

[pipipi0405]

When you changed the excitation to Internal, what did the error message say? It should suggest you change some different property. 

[vishal231]

it Shows same error , I did changed the current excitation to internal.

I am attaching  all the Setting i have put in the Clock 

[pipipi0405]

Can you add Simple Error Handler at the end of your code so that it shows a popup?

[vishal231]

yes it is already  at the end of the blocks

see the attached message

[pipipi0405]

Can I see the screenshot of your main VI and the subVI? Do you have teo different VIs?

[vishal231]

im not using subvi , only one VI is there

[vishal231]

hey 

got any solution?

I am using pt 100 for NI9216 card in cRIO 9047,

with same Code in my other module NI 222, works well for accelerometer sensors.