CP-3800 GC Operator’s Manual
47
OUTPUT
Key
The OUTPUT section configures the analog output ports to send an analog
signal to external integrators or data systems that have internal analog to
digital conversion. The 3800 three analog output ports which can be
configured to any of the installed detectors.
The front, middle, and rear detectors are by default associated with analog
signals A, B, and C, respectively (see below).
ACTIVE
METHOD
EDIT
METHOD
CTRL
RUN
TIME
END
TIME
Method 1
Method 1
0.00
20.00
OUTPUT MENU
[1] Program Analog Output Port A
[2] Program Analog Output Port B
[3] Program Analog Output Port C
By selecting Analog Output A (above), the following screen appears. You
can time program the port to switch the detector signal source or attenuation
during a run. The attenuation defaults to 1 and should not be changed if the
signal is going to an integrator or data system.
ACTIVE
METHOD
EDIT
METHOD
CTRL
RUN
TIME
END
TIME
Method 1
Method 1
0.00
20.00
Detector: Front: FID Middle: TSD Rear: FID
ANALOG OUTPUT PORT A
Time
Signal Source
Attenuation
Initial
Front Detector
1
10.00
Middle Detector
1
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