Agilent Technologies E5052A Programmer's Manual page 506

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 :DISPlay:MESSage:CLEar 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]
[System]
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.
•
•
•
•
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.
506
- -
Service Menu Error Log
- Service Menu - Error Log
Press - Auto Freq Control
sensitivity.
Press -
Auto Freq Control
current setting.
Press -
Auto Freq Control
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
-
View Error Log
- Clear Error Log
- Sensitivity to specify a proper tuning
- to specify a value larger than the
Max Iteration
-
Max Ctrl Voltage Limit
to specify a value larger than the current setting.
to specify a maximum
Appendix D