NI-488.2 installation issue for windows 7

[asso24]

hi

i was cliking 

[Dennis_Knutson]

Why are you showing the block diagram for test2 but the front panel of a subVI? One problem at a time. Open the init function, run it. Show what you get. Open MAX and configure the serial port. Show what you get.

[asso24]

Hi Dennis

I show the front panel of a subVI cause I think that the pb it comes from it, 

 take  a look to the pic bellow

[asso24]

here the rest

[Dennis_Knutson]

I'm afraid that I don't understand what the problem could be. The error code indicates that NI-VISA is not installed correctly yet MAX does not indicate the same error. What version of.VISA is installed?

[asso24]

hi

I see this http://digital.ni.com/public.nsf/allkb/CF4279A34F855AB186257B1F00003B82

and I install visa 5.4.0 "http://www.ni.com/download/ni-visa-5.4/4230/en/" cause I have labview 2013 x64 

[asso24]

visa 5.40 http://www.ni.com/download/ni-visa-5.4/4230/en/

[Dennis_Knutson]

Try installing the latest version instead of the oldest one.

[asso24]

yes I install the ni visa 1401 , but it figure this msg in error out of MB serial master query read holding register:

"VISA Write in MB Serial Transmit.vi:630002->MB Serial Master Query.vi:1850001->MB Serial Master Query Read Holding Registers (poly).vi"

what does that mean ? 

[asso24]

with this code "-1073807346''