Calling this VI will initialize a serial port specified through the Instr. Descriptor. The syntax for this string is "ASRL*::INSTR" where * represents the port number, for a PC this is equal to the com* port, for the mac 1 represents the modem port and 2 the printer port. Baud Rate is the serial bitspeed your generator uses, for the WFG 500 this is 57600 and you may leave this control unwired for earlier generators you must select 19600. If Reset is true a software controlled reset will occur before the generator will be used.