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LIN USB-8476s Timeout Issue

Hello All,

 

I have recently designed a VI (or more accurately, modified an existing VI which I stumbled upon in the NI forums) which takes as an input a LIN signal from an NI USB-8476s, converts a specific set of bytes to its corresponding decimal format, and outputs a scaled value of this number to an NI USB-6009.  This program typically works fairly well, however I have noticed that if I let it run long enough (and sometimes not even that long... < 1 minute at worst) it will yield the following error message:

 

Error - 1074388991 occured at NI-CAN Wait for State (ncWait.vi)

 

(I have attached a screengrab of the full error message, as well as the VI that I have been using)

 

I have increased the value of the numeric constant blocks which are routed into the timeout inputs of the ncwaitforstate.vi blocks in the block diagram, however I do not think this has done anything as the initial value of these blocks was 100, and there is no noticeable difference since changing them to 10,000.

 

Any assistance or advice would be greatly appreciated!

 

Thank you for your time,

 

Colin


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