Agilent Technologies 4294A, Руководство по программированию

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Appendix D 495
Error messages
Error number: 83
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When an active controller was on the same GPIB bus, you attempted to set the 4294A as a
system controller. Unless another active controller is removed from the same GPIB bus,
you cannot set the 4294A as a system controller.
83 NOT VALID FOR COMPLEX MEASUREMENT
When the COMPLEX Z-Y measurement parameter (that is, complex parameter
measurement) is selected, a command to execute one of the following is sent. As a result,
the command is ignored.
• Setting or reading an offset value in the trace calculation function (DATOVAL
command)
• Assigning the main marker to the offset value in the trace calculation function
(MKROFS command)
• Selecting DELTA % in the trace calculation function (DISP DELP command)
When making the above settings, first select a measurement parameter other than
COMPLEX Z-Y.
84 NOT VALID FOR SCALAR MEASUREMENT
When a measurement parameter other than COMPLEX Z-Y (that is, scalar parameter
measurement) is selected, a command to execute one of the following is sent. As a result,
the command is ignored.
• Setting the secondary measurement parameter value of the fixed
Δ
marker
(DMKRAUV command)
• Selecting DATA/MEM in the trace calculation function (DISP DDVM command)
When making the above settings, first select the COMPLEX Z-Y measurement parameter.
85 FORMAT NOT VALID FOR COMPLEX MEASUREMENT
When COMPLEX Z-Y (i.e., complex parameter measurement) was selected as a
measurement parameter, you attempted to select a display format not available for the
measurement parameter, for example, the linear scale format (FMT LINY command) and,
as a result, the command was ignored. When COMPLEX Z-Y is selected as a measurement
parameter, set the display format to the complex plane display format (command: FMT
COMP) or the polar coordinates display format (command: FMT POLA).
86 FORMAT NOT VALID FOR SCALOR MEASUREMENT
When a measurement parameter other than COMPLEX Z-Y (i.e., scalar parameter
measurement) was selected, you attempted to select a display format not available for the
measurement parameter, for example, the complex plane display format (command: FMT
COMP) and, as a result, the command was ignored. When a measurement parameter other
than COMPLEX Z-Y is selected, select a display format from the linear scale format
(command: FMT LINY), the log scale format (command: FMT LOGY), or the percent
format (command: FMT PERC).
87 THETA MEASUREMENT NOT SELECTED
When the setting of the phase (q) was not active as a measurement parameter, you
attempted to execute a command to set the phase unit (PHAU DEG or PHAU RAD) or a
command to set the phase expansion display (EXPP ON or EXPP OFF) and, as a result, the
command was ignored. The active status of the phase (
θ
) setting means:
• |Z|-
θ
or |Y|-
θ
is selected as a measurement parameter and trace B is active.