erroe

[shaik]

Hi

I come across a very weird thing

I am using a CMU200 by R&S with base ver4.20 and BT ver4.20 as well and all the latest driver from R&S website

Whenever I run the RSCMUBT_Sig_ConfMsigPagTrag.vi with the lamp on it get no error But when running without lamp on I still get the error

please advice

[Albert.Geven]

did you connect error out from the first vi to the error in of the next?
This sounds like a race condition. These error wires also define execution order. This is called sequence by wiring, and all wires going from one vi to another do this but in instrument control it is always important to send the command first before expecting an answer