Chapter 5: PEM-100 Controller Display
28
PEM 100 User Manual
•
Retardation (RET):
Displays the retardation setting. Retardation can be set to
display in fraction of wavelength (
λ), radian (rad) and degree (º).
To enter a different retardation than what is displayed, use the arrow keys to
navigate to
RTD
and press
ENTER
. Using the numeric buttons below the display
or the arrow keys to the right of the display, enter the desired retardation and
press
ENTER
.
To select a different retardation unit, use the arrow keys to navigate to
λ
and
press
ENTER
. Arrow to and select the desired retardation unit and press
ENTER
.
•
Frequency (1f):
Displays the PEM frequency. Frequency can be set to display
in First Harmonic (1f) or Second Harmonic (2f) and set to Hertz (Hz) or kiloHertz
(kHz).
To enter a different harmonic setting than what is displayed, use the arrow keys
to navigate to
1f
and press
ENTER
. Arrow to the desired harmonic setting and
press
ENTER
.
To select a different frequency unit, use the arrow keys to navigate to
Hz
and
press
ENTER
. Arrow to the desired frequency unit and press
ENTER
.
To save current Local Control Mode settings, use the arrow keys to navigate to
User
Presets
and press
ENTER
. The
Save Current
row heading is highlighted to signify
the current settings are to be saved. To save the current settings as a preset, press
ENTER
and then arrow to the numbered preset you wish to save the current settings
to and press
ENTER
once again to facilitate the save function.
The PEM-100 Controller will retain the saved Local Control Mode user presets
when the unit is powered off.
Voltage Control Mode
The Voltage Control Mode displays and allows for adjustments to the VCtrl voltage
settings for the PEM-100.
Figure 5.2 Voltage Control Mode Display
Summary of Contents for PEM-100
Page 1: ...PEM 100 PHOTOELASTIC MODULATOR USER MANUAL Hinds Instruments Inc P N 010 0000 021 UM Rev H ...
Page 4: ......
Page 8: ...Table Of Contents viii PEM 100 User Manual ...
Page 12: ...Table of Tables xii PEM 100 User Manual ...
Page 22: ...Unpacking the PEM 100 10 PEM 100 User Manual ...
Page 46: ...Chapter 5 PEM 100 Controller Display 34 PEM 100 User Manual ...
Page 52: ...Chapter 6 Operating the PEM 100 Controller 40 PEM 100 User Manual ...
Page 68: ...Chapter 9 Troubleshooting 56 PEM 100 User Manual ...
Page 74: ...Chapter 10 Maintenance 62 PEM 100 User Manual ...
Page 88: ...Appendix A Calibration 76 PEM 100 User Manual ...
Page 92: ...Appendix C Optical HeadSpecifications 80 PEM 100 User Manual ...
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