# The measurement succeeds but the instrument reports an SCPI error in its queue (SYST:ERR?). [[visa.instrument]] resource = "SIM::DMM0" [visa.instrument.measure] "MEAS:VOLT:DC?" = "voltage" [visa.instrument.quantity.voltage] value = 230.0 [visa.instrument.faults] error_queue = [[-221, "Settings conflict"], [-113, "Undefined header"]]