How can i set the Voltage and current of GPIB power Supply, When the values of voltage and current is stored in a variable, I am calling a GPIB function in VB to set voltage and current.

[VBProgrammer]

None

[Steven B]

Hello,

In order to set the voltage and current of a GPIB power supply, there should be a command that the power supply expects in order to set those values. Have you checked the manual of the power supply for what commands it expects? With that information then you should be able to do a VISA Write and write the command to the instrument.

Hope this helps!

Regards,
Steven B.
Applications Engineering
National Instruments