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Output
Description
Title
Numeric Displays only:
R
%
Resultant (Magnitude) output, reference 1, %FS
1
R
%
Resultant (Magnitude) output, reference 2, %FS
2
N
%
Noise output about reference 1, % FS
1
N
%
Noise output about reference 2, % FS
2
°
Phase output, reference 1, in degrees
1
°
Phase output, reference 2, in degrees
2
X
%
X channel output, reference 1, % FS
1
Numeric Displays only:
X
%
X channel output, reference 2, % FS
2
Y
%
Y channel output, reference 1, % FS
1
Y
%
Y channel output, reference 2, % FS
2
R
Resultant (Magnitude) output, reference 1, in volts or amps
1
R
Resultant (Magnitude) output, reference 2, in volts or amps
2
Numeric and Bar-Graph Displays:
X
X channel output, reference 1, in volts or amps
1
X
X channel output, reference 2, in volts or amps
2
Y
Y channel output, reference 1, in volts or amps
1
Y
Y channel output, reference 2, in volts or amps
2
N
Noise output about reference 1 in volts or amps per root hertz
1
ADC1
ADC1 input, ±10.000 V full-scale
ADC2
ADC2 input, ±10.000 V full-scale
ADC3
ADC3 input, ±10.000 V full-scale
ADC4
ADC4 input, ±10.000 V full-scale
Bar-Graph Displays only:
MAG
Resultant (Magnitude) output, reference 1, in volts or amps
1
MAG
Resultant (Magnitude) output, reference 2, in volts or amps
2
PHA
°
Phase output, reference 1, in degrees
1
PHA
°
Phase output, reference 2, in degrees
2
Table 5-2, Output Display Choices - Dual Reference Mode
The additional outputs may be stored to the curve buffer.
When in dual reference mode, the user-defined equations, specified on the Output
Equations menu (see section 5.3.08), allow the selection of the additional outputs as
variables. For example, it is possible to calculate a value proportional to the ratio of
the X
channel output to that of the X
1
be output to one of the DAC connectors on the rear panel of the instrument as an
analog voltage.
Naturally, the signals at the two frequencies that are being measured share a common
signal path and hence controls affecting the signal channel, such as signal source, AC
Gain and the line filter controls, apply to both reference frequencies. Although the
full-scale sensitivity setting can be independently set for both references, the
maximum AC Gain that is possible is defined by the least sensitive setting of the
two.
Chapter 5, FRONT PANEL OPERATION
channel output. With suitable scaling, this can
2
5-63
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