So my first fault were the front panel settings, and my second one was a missing NULL modem. What would you do? Message 17 of If you are actually sending and receiving commands to the power supply, then what you have must be a NULL modem. Or do you think I should get myself another adapter? Thank you very much for the example for setting the default values myself.
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Message 19 of There are also default com port settings in the Device Manager of Windows. We fix that by having the software go out and hunt for the instrument on what ever comport it is on.
Agilent Technologies controllers generally use address. I really don’t know how to solve this, and am pretty sure that a simple decoupling would not be a good idea.
The GPIB interface is selected when the power supply is shipped from the factory. However I found out that I am obviously able to make a connecttion even if I just plug in the converter not linked to the device, so JUST the converter I fear this might not be fast enough for my system. Did you say that you had it communicating once that way? I have tried to copy your VI Omar, but somehow I couldn’t get it to run, I really don’t know why, but everything I get is the error.
In my test at first I had problems with the cabling.
Accepted by topic author Keksbold. I am a bit embarassed again. Actually I e36448a to admit that I am just using a gender changer. Setting the ID Query? Everything worked the same. Most Active Software Boards: Try your “on board” serial port. They may not be “broken”, but may not be designed to probvide the correct signal voltage levels for your power supply.
We have a number of laptops using USB to serial converters to talk to meters and power supplies. I somehow think it would be a bad idea to just disable all the stuffs and hope fopr the best To be sure I had things working correctly, I first connected the power supply to an “on board” comport and used Tera Term to verify I had the correct cable, baud rate and such.
Why is my EA power supply not getting detec | Keysight Community
Message 12 of GPIB interface is selected when the power supply is shipped from the factory. Message 20 of I am meanwhile able to connect to the device via RS and to control it successfully.
I did not know this was not accepted and did not plan on playing someone off against someone else, As soon as the problem is solved I will post the solution everywhere I asked for help.
USB to RS converters are not all created equal. I always go with old school, on-board serial.
Why is my E3648A power supply not getting detected ?
So my first fault were the front panel settings, and my second one was a missing NULL modem. Is it an NI device or 3rd party? The remote interface can be selected from the front-panel only. The first cable I tried did not work.
After e3648aa I had to remove the error queries from the Configure Output and the Configure Current Limit as well, which made these work too. What would you do? Message 17 of