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Appendix C: Performing Routine Procedures with SynerJY
73
Using the Auxiliary Analog Input Port
The Auxiliary Analog Input port (AUX IN) is designed to measure a voltage or current
signal and can be used as an independent data acquisition channel or as a reference
channel to correct CCD acquisitions for power fluctuations in an excitation source.
The AUX IN port accepts signals up to +/- 10 V in
Voltage
mode or up to +/-
10 µA
in
Current
mode via an SMA connector and incorporates programmable gain capability
(1/10/100/1000) to adjust for signal sensitivity as required.
Normalization
(Reference)
To use the AUX port as a reference channel:
1.
Start SynerJY and open the
Experiment Setup
screen.
2.
Click the
Detectors icon
from the
General
tab. Click the
Active
check box to
activate the detector. Select the
Acquisition Mode
and
Experiment Type
and
enter any additional experiment parameters.
3.
Click the
Advanced
button to view the
Multi Channel Detector Advanced
Parameters
screen. Select the
Normalize to AUX Input
check box to enable
Normalization (Uncheck the box to disable this feature). Click
OK
to close the
window.
4.
Click
Run
to start the experiment.
5.
When the Normalize function is enabled, the Synapse CCD will collect data from
the CCD and collect a reference value from the AUX IN port. The CCD data will
then be divided by the value collected from the AUX IN port.
Summary of Contents for JOBIN YVON SYNAPSE
Page 1: ...SYNAPSE CCD Detection System User Manual Part Number 81100 Revision 2...
Page 10: ...Preface x...
Page 14: ...System Description and Specifications 4...
Page 28: ...Detector System Installation 18...
Page 38: ...Initial Power up and Operation 28...
Page 48: ...Temperature Control 38...
Page 72: ...Appendix A Dimensional Drawings 62 Figure 17 Distance from Focal Plane to CCD Chip...
Page 73: ...Appendix A Dimensional Drawings 63 Figure 18 Synapse Power Supply Unit...
Page 74: ...Appendix A Dimensional Drawings 64...
Page 86: ...Appendix C Performing Routine Procedures with SynerJY 76...
Page 100: ...Appendix E Accessories 90...
Page 104: ...Warranty 94...
Page 113: ...103 Notes...
Page 114: ...104 Notes...