User`s guide

4.5.13 Outp
Directly outputs byte data to a specified port of a defined device using the device number.
Input:
Data type Parameter Description
DevNum The device number of the hardware installed in the
system by “DEVINST.EXE”
Port The port number of specified device
Data Byte data written to the specified port.
error in A cluster containing error information, such as the
status, code, and source elements that is passed from
a previous linked VI.
Output:
Data type
Parameter Description
error out A cluster containing error information. If error in
indicated an error, the status, code, and source
elements of error out have the same values as the
corresponding elements of error in