switch configuration for analog voltage from ao port?

[sukhiray]

what switch configuration is required to read an analog voltage from ao port?

[Dennis_Knutson]

A DAQ card has no switches that need to be configured for analog out.

[G_Lo]

sukhiray,

All of the connections are made by the underlying DAQmx driver when you select a certain Device name and Channel.  Here is a tutorial which shows how to build an Analog Output VI for further clarification.