4 Error Messages
158 E364xA User’s and Service Guide
-223
Too much data
A character string was received but could not be executed because the string
length was more than 40 characters. This error can be generated by the
CALibration:STRing command.
-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: DISP:STAT XYZ (XYZ is not a valid choice).
-330
Self-test failed
The power supply’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 Error Messages” on page 161.
-350
Queue overflow
The error queue is full because more than 20 errors have occurred. No additional
errors are stored until you remove errors from the queue. The error queue is
cleared when power has been off, or after a *CLS (clear status) command has
been executed.
-410
Query INTERRUPTED
A command was received which sends data to the output buffer, but the output
buffer contained data from a previous command (the previous data is not
overwritten). The output buffer is cleared when power has been off, or after a
*RST
(reset) command has been executed.
-420
Query UNTERMINATED
The power supply was addressed to talk (i.e., to send data over the interface) but
a command has not been received which sends data to the output buffer. For
example, you may have executed an APPLy command (which does not generate
data) and then attempted an ENTER statement to read data from the remote
interface.
Table 4-1 Execution error messages