Chapter 1 77
Instrument Messages
Instrument Messages
Instrument Messages
10977 PARAMETER ERROR, <name of offending parameter>
When the “GRAT” or “ANNOT” 8566 series commands are used with
arguments other than ON, OFF, 1 or 0.
10978 INVALID ITEM, <offending item>
The invalid item message appears when a value that is not part of the
commands list of enumerated arguments is entered.
10979 INVALID SAVE REG, <invalid register>
When the RCLS or RC commands are used to recall a state register that
wasn’t previously saved with the SAVES or SV commands.
10980 INVALID TRACE, <trace>
When the argument to a trace command is not part of the predefined trace
enumeration (TRA, TRB or TRC).
10981 CMD NOT SUPPORTED, <command>
Command not supported errors are generated when a valid 8566 command
that is not supported by Chameleon is executed.
10982 LOG FILE FULL, CLEAR FOR FURTHER ERROR LOGGING
10983 LOG FILE CLEARED
12000 to 12999: Noise Figure Error Messages (Option 219) An error number in this
range indicates the instrument has detected an error relating to the Noise Figure
personality.
12116 Two entries already exist at frequency.
When specifying limit line point, if there are more than two points at the
same frequency, the new limit point is discarded and the existing limit is
used.
12219 Command not valid in this mode.
Indicates that the command sent from the Remote interface does not apply
for this DLP.
12303 User cal invalidated
The existing user cal has been invalidated because of one of the following
reasons:
•Meas mode changed
•Freq outside cal range
•Fixed LO changed
•Sideband changed