AnsweredAssumed Answered

34970A getting -410 when scanning > 6 voltage channels. No problem with TC channels

Question asked by mikey on Apr 18, 2017
Latest reply on Apr 20, 2017 by tomc

I have Agilent 34901-66501 MUX card installed in my 34970A Data Logger. After config as T type thermocouples, I can scan without incident. The call to Measure returns very quickly with a complete set of data.

 

But when I reconfigure/add add additional 10 channels to measure AC voltage, I can only scan 6 channels, and it takes many seconds. If I add a 7th channel, I get the -410 Query INTERRUPTED error status.@

 

I've attached the output of the config results to indicate that it seems to be correct.

 

Not sure how to overcome this. Please let me know if you need more info.

 

Thanks for any help!

Mikey

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