N9030B PXA Signal Analyzer Service Guide 123Instrument MessagesCondition MessagesCondition MessagesCondition messages read out in the STATUS message area in the bottom rightof the display. Condition messages are classified as either “Errors” or“Warnings.” In the tables in this section, an E in the Error or Warning columnmeans that an error is put up on the front panel and sent out to SCPI when thiscondition is detected. A W in this column means that a Warning is put up onthe front panel, but nothing goes out to SCPI.For each Condition Messages, there is a corresponding bit in one of the SCPIstatus registers. These bits are listed in the tables. Some messages exist ONLYas status bits; for these messages the Error or Warning column will contain“status bit only”.Condition errors 1 to 99, CalibrationThese errors correspond to the STATus:QUEStionable:CALibration register.Since this register is fanned out to three sub-registers, with summary bits inthe main STATus:QUEStionable:CALibration register, each sub-register has itsown range of error numbers.Condition Errors 6 to 34, Calibration SkippedThis series of errors corresponds to the bits in theSTATus:QUEStionable:CALibration:SKIPped sub-register. The second columnin the table shows the corresponding bit.An event with the error number shown in the table means the condition hasbeen detected. When the condition is cleared, an event with the error numberplus 1000 is generated. These error numbers can be seen in the Show Errorsscreen, along with the DETECTED and CLEARED indicators.For example, error 6 indicates that the “RF Alignment being skipped” conditionhas been detected, and error 1006 indicates that failure has been cleared.This register is summarized as bit 11 of the STATus:QUEStionable:CALibrationregister. See section “Condition Errors 36 to 64, Calibration Needed or Failed”on page 124.Err# Bit instatusregisterMessage Error orWarningMore Information6 0 Align RF Skipped W8 1 unused10 2 unused12 3 unused14 4 unused16 5 unused
