AnsweredAssumed Answered

SCPI command SYST:AUTO:PWR not working

Question asked by andrefc92 on Dec 5, 2018
Latest reply on Dec 13, 2018 by wstark

Hi,

 

I am having trouble sending the SCPI command: SYST:AUTO:PWR 1 via ethernet to my VNA. I am using a N9918A VNA, with firmware version A.06.18 and pyvisa library to send it. Here is the test code I tried to use:

 

import visa
rm=visa.ResourceManager("@py")
my_instrument=rm.open_resource('TCPIP0::10.10.40.190::INSTR')
my_instrument.write("SYST:AUTO:PWR 1")
The library sends the command to the VNA, but then it shows an error message with the code -113. I hope anyone can help with this.

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