ni switch Instrument handle not responding 
Author Message
 ni switch Instrument handle not responding

Windows 2000, labview 6.1, PXI swich card 2565

When using any of ni switch VI's. After creating a constant for the
Instrument handle. I can not pick a instrument handle and it beeps if
you type one in.

Ni switch soft panel works fine.

Any Ideas



Tue, 28 Sep 2004 01:58:45 GMT  
 ni switch Instrument handle not responding
Windows 2000, labVIEW 6.1, PXI swich card 2565

When using any of the ni switch VI's.  I can not pick a instrument
handle from the instrument handle control and It beeps if you type one
in.

Ni switch soft panel works fine.

Any Ideas

Thanks

Mike



Tue, 28 Sep 2004 02:12:32 GMT  
 ni switch Instrument handle not responding
The instrument handle is a variable that is created each time the
switch is run.  This is a reference to all the configurations that
were setup for the switch and it is destroyed when you close the
session.  If you take a look at the examples that ship with NI-SWITCH
you will see that the the first VI, NI Switch Initialize, takes in a
instrument descriptor, which gives some information on the
configuration of the switch.  The output of this VI is the instrument
handle that is used by all subsequent switch VIs.  This handles will
always need to be closed out or you will not be able to access the
switch again until you reboot.  You will not be able to use a constant
because the handle is created each time the VI is run.  The handle can
only be created by the NI Switch Initialize.vi.  Let me know if you
have any further questions.


Wed, 29 Sep 2004 05:57:51 GMT  
 ni switch Instrument handle not responding
Mike,
The instrument handle is a variable that is created each time the
switch is run.  This is a reference to all the configurations that
were setup for the switch and it is destroyed when you close the
session.  If you take a look at the examples that ship with NI-SWITCH
you will see that the the first VI, NI Switch Initialize, takes in a
instrument descriptor, which gives some information on the
configuration of the switch.  The output of this VI is the instrument
handle that is used by all subsequent switch VIs.  This handles will
always need to be closed out or you will not be able to access the
switch again until you reboot.  You will not be able to use a constant
because the handle is created each time the VI is run.  The handle can
only be created by the NI Switch Initialize.vi.


Wed, 29 Sep 2004 05:59:46 GMT  
 
 [ 4 post ] 

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