Error 62 - Serial Port Overrun Error

[naveen526]

Hi ,

  I am having a simple Matlab model which controls the output port with constant control. I created a "dll" correspondent to this mdl file and calling this dll in Labview using SIT.  Actually i want to control the "analog output port" with this model, While running the VI I am getting the Error 62.

Could anyone help what is the root cause for this error and how to overcome from this?

I attached the erro info..

Thanks

naveen

[Ching_F.]

Hi Naveen,

From the attachment, I cannot tell what is causing the error.  Please take a look at the VI TCP Read in sit Send Packet.vi -> sit Check State Change.vi -> PWM_Read.vi.  That is where the error is appears to be.  It would be a good idea to place a breakpoint before this VI, and run in highlight execution within the VI to see exactly where the error is being thrown.

Please let me know if you have any further questions.  Best of luck on your application, and have a great day!!