labview program

[pjr1121]

If your getting a timeout error at read then there are two possible causes I can think of right now.

1) you are using the wrong terminating character

2) it is set to read a specific number of bits (instead of terminating on a character) and you aren't receiving all of the bits.  So VISA is waiting for the rest of them.

Both solutions involve making sure that you are in fact using the correct terminating character on reads.

[dkfire]

Have you tried some of the supplied exsamples for the driver ?

Have you tried using the "Initialize.vi" ?

You shouldn't use the VISA vi's directly, you should only use the driver vi's.

[sanjuk]

Hello sir,

            I am  having problem in labview code 

1)Initialise Vi is getting configured again and again for every iteration.

2) I need Open all channels to be executed , once all cases for a channel is finished.

The sub vis in program are manufacturer provided, so download the instrument drivers  for Druck PACE 5000 and Keithley 2750 to look into the vi.

I m attaching the snapshots and code.