Problem using the Keithley 6487 pAmmeter with supply voltage.

I try to use a Kiethley 6487 to bias a photon detector in my lab and I am new to LabVIEW. So far, I've been able to get current the ammeter readings, but I can't increase the supply voltage. The code I came up with so far is able to start communication over distance with the device but returns an error when you use the vi ramp. Here is the error I get:

1074135024 error has occurred in KE6485 configure Source Ramp.vi

Possible reasons:

Driver status: (Hex 0xBFFA0010) invalid value for the parameter or property.

I removed the piece of code related to the drafting of my main block diagram and changed my global variables to the constants. Any help on this would be highly appreciated.

Thank you
Cameron


Tags: NI Hardware

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