– If the input signal is greater than can be measured on the selected AC voltage range (manual ranging, see
FREQuency:VOLTage:RANGe command), the instrument gives an overload indication: "±OVLD" from the front
panel or "±9.9E+37" from the remote interface.
– For AC measurements, the resolution is fixed at 6½ digits. The only way to control the reading rate for AC meas-
urements is by changing the channel delay or by setting the AC filter to the highest frequency limit. The <res-
olution> parameter only affects the number of digits shown on the front panel.
– The *RST command will clear the scan list and set all measurement parameters to their factory settings. The
Instrument Preset (SYSTem:PRESet command) will not clear the scan list; however, this command will clear read-
ing memory and all stored statistical data.
Keysight DAQ970A/DAQ973A Programming Guide 107
2 SCPI Programming