CALCulate Subsystem 3
N1911A/1912A P-Series Power Meters Programming Guide 181
Query Example
Error Message
– If the command is used when no sensor is attached, error –241 “Hardware
missing” occurs.
–If <string> contains ON SWEEP[1]|2|3|4 and the feed’s TRIG:SOUR is not INT
or EXT (for single channel power meters) or INT1, INT2 or EXT (for dual
channel power meters), error –221 “Settings conflict” occurs.
– If the command changes the measurement mode to PEAK or PTAV when a
sensor other than a P-Series or E9320 power sensor is connected or a P-Series
or E9320 Sensor is connected and set to AVERage mode rather than NORMal
mode, error –221, “Settings Conflict” occurs.
CALC1:FEED2? This command queries the current setting
of the data_handle on FEED2 of the upper
window/upper measurement.