Agilent Technologies E5071C ENA Service Manual page 299

accept one.
-170 Expression error
When the expression data is put to syntactic analysis, an error not corresponding to one of
Error Numbers -171 through -179 occurs.
502 Equation run time error
This error occurs under the following conditions:
• The trace number in data(tr)/mem(tr)/xAxis(tr) is out of range
# of trace available depends on the maximum number of channel/traces
• The port number in Advanced math function is out of range
# of port available depends on the model option
F
31 Failed to configure ECal module
This error occurs when the control of the ECal module fails at time of executing an ECal
command, SENS:CORR:COLL:ECAL:SOLTn or SENS:CORR:OFFS:COLL:ECAL
:xxxx. The failure results from the failure to connect the ECal module to the USB port,
failure of the ECal module, etc.
76 Failed to control signal generator
This error occurs when the external signal source fails to respond during measurement,
though it is enabled (SENS:OFFS:LOC:STAT ON and SENS:OFFS:LOC:CONT ON).
Ensure the connection of the external signal source.
102 Failed to copy file
This error occurs when copying a file (MMEM:COPY command) fails.
104 Failed to create directory
This error occurs when creating a directory (MMEM:MDIR command) fails.
103 Failed to delete file
This error occurs when deleting a file (MMEM:DEL command) fails.
100 Failed to read file
This error occurs when a 2-port touchstone file
(CALC:FSIM:SEND:PMC:PORT:USER:FIL command), the formatted data array
(MMEM:LOAD:FDAT command) and limit table (MMEM:STOR:LIM command) for the
active trace on the active channel, segment sweep table (MMEM:LOAD:SEGM
command) for the active channel, a VBA project file (MMEM:LOAD:PROG command),
etc. cannot be read normally.
101 Failed to write file
This error occurs when the formatted data array (MMEM:STOR:FDATcommand) and
limit table (MMEM:STOR:LIM command) for the active trace on the active channel,
segment sweep table (MMEM:STOR:SEGM command) for the active channel, display
image (MMEM:STOR:IMAG command) for the LCD screen, a VBA project file
(MMEM:STOR:PROG command), etc. cannot be written normally.
Appendix E
Messages
Expression error
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