hi, i need help regarding sr400 two channel gated photon counter(SRS) my problem is: i open getting start wizard ,it shows. hardware presence verified software " '' ' ' interface sequential verified upto here it is ok .but when i goto max and open NI488.2 communicator and write string in send string(*IDN?), IT GIVE ERROR iberr=EABO i tried the same with interactive control and when i write GPIB0: ibwrt" *idn?" it gives [c100] <errtimo cmpl> error: EABO count : 0 so can u plz tell how to tackle that problem. thanks

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sr 400 photon counter (stanford research system)

I have the same issue with usb-GPIB-hs and SR400. When I used "communicate with instrumentation" from NI MAX, iberr is always EABO no matter what string I sent. Did you figure out how to fix it?

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sr 400 photon counter (stanford research system)

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