Help ! Connection to RT vi server

[chilly_charly]

Hi !
I'm trying to establish a connection to a PXI 8145RT module running a small vi (Pump Control RT.vi) that control a volumetric pump(LabVIEW 7.1).
The vi works nicely, and can be controled via the "Connect to Remote Panel...) option.

Now, I want to programmatically communicate with this VI, from my PC, to be able to read/write the variables used by the vi.
I wrote a VI (Start Pump.vi) that used to work (2 years ago !) but when trying to connect I get immediately an error 66 : Error 66 occurred at Open Application Reference in Start pump.vi : LabVIEW: the network connection was closed by the peer.

Any suggestion will be welcomed

CC

[Marc L.]

Hello,

You have first to verify that VI Server on the RT Engine is configured to allow your Host PC to access it.
You will find more details about it here :
http://digital.ni.com/public.nsf/websearch/E94F4699B7FB82E086256B6E007B0AB3?OpenDocument

regards,

Marc L.

[chilly_charly]

Bang on !
Somebody stupid (me probably >:() had configured the RT vi server to allow access only to... himself !
Thanks for the link !!!

CC