Agilent Technologies E5052A Programmer's Manual page 512

Error Messages
Error number: 78
This error occurs when writing an instrument status file (State01.sta, etc.)
(MMEM:STOR:STAT command) fails.
78 Save VBA program failed
This error occurs when saving a VBA program file fails.
-310 System error
One of the errors designated as "system errors" in this instrument has occurred.
T
110 Target freq out of range
This error indicates the 2nd, 3rd, or nth order harmonics is not within the E5052A
measurement range. At this time, the previous measurement conditions still remain (any of
sweep parameters are not changed).
-223 Too much data
The block-, expression-, or character-string-type program data that have been received
conform with the standard but exceed the amount that can be processed under the
conditions of the memory or conditions specific to memory-related devices. In this
instrument, this error occurs when the number of characters exceeds 254 in a
character-string parameter.
-211 Trigger ignored
This instrument receives and detects a trigger command ("TRIG") or an external trigger
signal, but it is ignored due to the timing conditions (the instrument is not in the wait-for-
trigger state, for example). Change the setup so that a trigger command or an external
trigger signal can be sent after the instrument has entered the wait-for-trigger state.
U
-113 Undefined header
A command not defined in this instrument, although not illegal in the syntactic structure,
has been received. See the command reference and use correct commands.
311 Unlock local
This error occurs when the internal Local signal of the instrument cannot be unlocked.
There is the possibility of a device failure. Contact an Agilent Technologies sales office or
the company from which you bought the device.
512 Appendix D