506
Appendix D
Error Messages
Error number: 120
Error Messages
An error message is displayed against a red background in the instrument message/warning
area in the lower-left part of the screen. Touching Entry Off key at the front panel or
executing the
command on page 237 clears the error
message. Moreover, about a specific error message, when a sweep is started again, the
display of an error message may disappear. Errors caused by operation of a front panel key
simply appear on the display; with a few exceptions, these are not stored in the error queue.
The log of an error message,a maximum of 100 pieces are recorded, and it can go back and
check from the newest error. The following procedures perform the procedure of
elimination of an error check and an error log. This operation can be performed only from
a front panel. It cannot be operated by the "SCPI" command.
[System]
-
Service Menu
-
Error Log
-
View Error Log
[System]
-
Service Menu
-
Error Log
-
Clear Error Log
An error with a positive error number is one uniquely defined for this instrument. On the
other hand, an error with a negative error number is basically one defined for common
GPIB devices in IEEE488.2
A
120
AFC Failed
This error message appears when the Automatic frequency control function could not
follow the fluctuation in the measurement condition or automatic frequency control
function was set on, however, the power or control voltage is not being applied to the DUT
For the corrective actions, refer to the error message “AFC out of loop” and the warning
message “DC output on required in AFC”.
330
AFC out of loop
The Automatic frequency control function could not follow the fluctuation in the
measurement condition, and did not converge on the target frequency. Possible problems
and corrective action are shown below.
•
Press
-
Auto Freq Control
-
Sensitivity
to specify a proper tuning
sensitivity.
•
Press
-
Auto Freq Control
-
Max Iteration
to specify a value larger than the
current setting.
•
Press
-
Auto Freq Control
-
Max Ctrl Voltage Limit
to specify a maximum
value larger then the current setting. Be careful not to set a value that exceeds the
DUT’s maximum acceptable value.
•
Press
-
DC control Delay
to specify a value larger than the current setting.
51
A21 flash ROM write error
This error occurs when writing the system calibration data to ROM on the A21 board fails.
Contact Agilent Technologies’ Customer Contact given at the end of this guide or the
company from which you bought the device.
Summary of Contents for E5052A
Page 4: ...4 ...
Page 28: ...28 1 Making Effective Use of This Manual How to Use This Manual ...
Page 51: ...3 51 Making a Measurement Trigger System 3 Making a Measurement Figure 3 1 Trigger system ...
Page 58: ...58 3 Making a Measurement Waiting for End of measurement ...
Page 76: ...76 4 Reading Writing Measurement Data Entering Data in a Trace ...
Page 82: ...82 Chapter5 Saving and Recalling File Management Managing Files ...
