Agilent Technologies ENA Series User Manual page 391

G
-105 GET not allowed
A group execution trigger (GET) has been received in the program message (see 7.7,
IEEE488.2).
H
-114 Header suffix out of range
The unit of the header is outside the range. The header is invalid in the unit for numeric
parameters following a SCPI command.
I
53 Log sweep requires 2 octave minimum span
The span of sweep range is not satisfied the requirement for logarithmic sweep. The sweep
type is automatically changed to linear sweep when this error occurs.
For example, this error occurs when, with the start and stop frequency are set 1 MHz and 2
MHz respectively, the sweep type is changed to logarithmic sweep.
Set the stop frequency to more than four times as many as the start frequency. And then
select logarithmic sweep.
-224 Illegal parameter value
The parameter value is not suitable. This error occurs when the CALC:PAR:DEF
command is used to specify an S-parameter that does not exist in the model (S44 in the
case of a 2-port model), for example.
-282 Illegal program name
This error occurs when a nonexistent VBA program name is specified by the
PROG:SEL:NAME command.
-213 Init ignored
Because another measurement is in progress, the request for initiating a measurement
("INIT" command) is ignored.
-161 Invalid block data
Block data has been expected, but the block data that appears is invalid for some reason
(see 7.7.6.2, IEEE488.2). The END message is received before the length of block data has
been filled, for example.
-101 Invalid character
An invalid character exists in the program message character string.
-141 Invalid character data
An invalid character is found in the character data element, or the parameter received is
not valid.
Appendix B
Troubleshooting
Error Messages
383