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Communication problem with PS2520G power supply through GPIB Keysight 82357B

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sayantan
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Joined: May 13th, 2017, 8:04 am
Country: India

Communication problem with PS2520G power supply through GPIB Keysight 82357B

Post by sayantan » May 13th, 2017, 8:16 am

I am trying to communicate PS2520G power supply using GPIB Keysight 82357B, through MATLAB interface. Unable to do so.

VISA interactive control couldn't find the machine and an error is appearing, which states
"VISA:(Hex 0xBFFF0011) insufficient location information or the device or resource is not present in the system".

I appreciate your help in advance.

Thank you.

Dave W
Tektronix Applications
Tektronix Applications
Posts: 266
Joined: April 26th, 2010, 12:01 pm
Country: United States

Re: Communication problem with PS2520G power supply through GPIB Keysight 82357B

Post by Dave W » May 22nd, 2017, 4:17 pm

That error means that VISA cannot find the device you are trying to connect to. This could be for many reasons:
  • You've entered the wrong visa resource address.
  • The instrument isn't physically connected or powered on.
  • The instrument already has an open connection to it.
  • Your GPIB adapter has issues.
These are the areas I would look at when it comes to debugging the issue.

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