Agilent Technologies 34420A User Manual page 205

Chapter 5 Error Messages
Execution Errors
-221 Settings conflict
This error can be generated in one of the following situations:
You sent a CONFigure or MEASure command with autorange enabled
and with a fixed resolution. Example: CONF:VOLT:DC DEF,0.1
You turned math on (CALC:STAT ON) and then changed to a math
operation that was not valid with the present measurement function.
-222 Data out of range
A numeric parameter value is outside the valid range for the command.
Example: TRIG:COUN -3
-223 Too much data
A character string was received but could not be executed because the
string length was more than 11 characters. This error can be generated
by the CALibration:STRing and DISPlay:TEXT commands.
-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. Example:
CALC:FUNC SCALE (
-230 Data corrupt or stale
A FETCh? command was received but internal reading memory was
empty. The reading retrieved may be invalid.
-330 Self-test failed
The meter's complete self-test failed from the remote interface (*TST?
command). In addition to this error, more specific self-test errors are also
reported. See also "Self-Test Errors," starting on page 208.
204
is not a valid choice).
SCALE