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58 ErrorMessages
201 to 702: Device-Specific Errors ESG Family Signal Generators
513 1 GHz Oscillator unlocked
The 1 GHz reference oscillator is unlocked. If an external reference is
connected, check the frequency. If this error reoccurs when no external
reference is connected, the instrument may require service.
514 Reference Oven cold
The reference oven is not at the required operating temperature. This is
normal if the instrument has been powered down for a while. If the error
persists, the instrument may require service.
515 Reference board: 10 Mhz reference signal bad or missing
The instrument’s reference is unlocked. If an external reference is
connected, check the frequency and power. It is possible for this to occur
during a poor connection/disconnection of an external reference. If this
error reoccurs when no external reference is connected, the instrument
may require service.
516 Baseband Generator unlocked; refer to manual.
The digital modulation board is unlocked. If this error occurs and the
status indicator on the front panel is not on, the board is operational.
There are legitimate reasons for the front panel indicator to be on: if
External Data mode was selected and no clock was provided for the data
clock input, or if there was an incorrect setting selected for data
clock/symbol clock.
Baseband Generator unlocked; Clear the error queue. If error
persists, refer to manual.
The digital modulation board is unlocked. If this error occurs and the
status indicator on the front panel is not on, the board is operational.
There are legitimate reasons for the front panel indicator to be on: if
External Data mode was selected and no clock was provided for the data
clock input, or if there was an incorrect setting selected for data
clock/symbol clock.
517 Calibration failure; Baseband Generator Cal
The Baseband Generator calibration portion of an internal I/Q calibration
has failed.
Calibration failure; Cal aborted by user.
While executing the internal I/Q calibration, either a DCAS was sent over
the GPIB, or the
Abort key on the front panel was pressed.