Error Messages
Error Messages
Agilent E4419B User’s Guide 4-7
-214 Trigger deadlock
TRIG:SOUR was set to HOLD or BUS and a READ? or MEASure? was 
attempted, expecting TRIG:SOUR to be set to IMMediate.
-220 Parameter error;Frequency list must be in ascending order.
Indicates that the frequencies entered using the 
MEMory:TABLe:FREQuency command are not in ascending order.
-221 Settings conflict
This command occurs under a variety of conflicting conditions. The 
following list gives a few examples of where this error may occur:
•If the READ? parameters do not match the current settings.
•If you are in fast mode and attempting to switch on for example, 
averaging, duty cycle or limits.
•Trying to clear a sensor calibration table when none is selected.
-221 Settings conflict;DTR/DSR not available on RS422
DTR/DSR is only available on the RS232 interface.
-222 Data out of range
A numeric parameter value is outside the valid range for the command. 
For example, SENS:FREQ 2KHZ.
-224 Illegal parameter value
A discrete parameter was received which was not a valid choice for the 
command. You may have used an invalid parameter choice. 
For example, TRIG:SOUR EXT. 
-226 Lists not same length
This occurs when SENSe:CORRection:CSET[1]|CSET2:STATe is set 
to ON and the frequency and calibration/offset lists do not correspond in 
length.
-230 Data corrupt or stale
This occurs when a FETC? is attempted and either a reset has been 
received or the power meter state has changed such that the current 
measurement is invalidated (for example, a change of frequency setting 
or triggering conditions).
HP4402.book  Page 7  Thursday, November 30, 2000  1:39 PM