Agilent Technologies 8614 B Series User Manual page 211

Table 5-6. OSA Warnings (9 of 12)
Error Number Error Description [description/explanation/examples]
6729 desc = "Math expression expects units of dBm."
help = "A math expression could not be evaluated because the input argument
does not have the required Y axis units of dBm."
6730 desc = "Math expression expects units of watts."
help = "A math expression could not be evaluated because the input argument
does not have the required Y axis units of watts."
6731 desc = "Illegal combination of trace Y axis units"
help = "A math expression could not be evaluated because the combination of Y
axis units in the input arguments do not make sense. For example it is valid to divide
watts by watts or to divide watts by a unitless value but it is invalid to divide a
unitless value by watts."
6732 desc = "Illegal combination of trace X axis units"
help = "A math expression could not be evaluated because the input arguments
have differing X axis units. All input arguments must have identical X axis units. This
commonly happens when trace math is attempted between a zero span trace (time
units) and a non-zero span trace (wavelength units)."
6733 desc = "Invalid combination of Y axis units"
help = "A math expression could not be evaluated because of an invalid
combination of Y axis units. The math operation being performed only allows one of
the arguments to have units. All other arguments must be unitless. The math
operator is shown in parenthesis in the short message above. For example
multiplying a trace in watts (dBm) by another trace in watts (dBm) is not
permitted."
6734 desc = "Too many inputs have Y axis units"
help = "A math expression could not be evaluated because of an invalid
combination of inputs. Only one input argument is allowed to have non-blank Y axis
units."
6735 desc = "Trace has too many Y axes"
help = "A math expression could not be evaluated because of an invalid input. One
of the arguments contains multiple sets of Y data. Only one set of Y data is allowed
for this math function."
6736 desc = "Math expression expects boolean inputs."
help = "A math expression could not be evaluated because of an invalid input. The
math function requires all of it's arguments to be boolean. At least one of the
arguments is not boolean."
Status Listings
OSA Warnings
5-25