146 N9030B PXA Signal Analyzer Service Guide
Instrument Messages
Condition Messages
Condition Errors 801 to 899, Temperature
This series of errors corresponds to the bits in the
STATus:QUEStionable:TEMPerature register. The second column in the table
shows the corresponding bit.
An event with the error number shown in the table means the condition has
been detected. When the condition is cleared, an event with the error number
plus 1000 is generated. These error numbers can be seen in the Show Errors
screen, along with the DETECTED and CLEARED indicators.
For example, error 801 indicates that the Ref Osc Oven Cold condition has
been detected; error 1801 indicates that condition has been cleared.
This register is summarized as bit 4 of the STATus:QUEStionable register. See
section “Condition Errors 601 to 699, Error Summaries” on page 143.
Err# Bit in
status
register
Message Error or
Warning
More Information
801 0 Reference Oscillator Oven
Cold
W (not currently in use)
803 1 unused
805 2 unused
807 3 unused
809 4 unused
811 5 unused
813 6 unused
815 7 unused
817 8 unused
819 9 unused
821 10 unused
823 11 unused
825 12 unused
827 13 unused
829 14 unused