38000-L01-001_Rev_J_SugarCUBE_Manual
17
7.2
Operating in Analog Mode
In Analog Mode, the LED intensity is controlled by an external voltage source.
The associated circuit accepts a voltage range from 0V to 10V, which equates to
an intensity adjustment range of 10% - 90%.
1.
Flip the Main Power ON/OFF (I/0) switch to the OFF (0) position and
remove the power cord from the unit.
2.
Connect the RJ10 end of the (optional)
38000-M03-022
Control Cable to
the Input port on the rear panel.
3.
Connect the yellow (+) and black (-) conductors to an appropriately
configured voltage source (0V-10V).
4.
Flip the Front Panel/Analog Control switch on the rear panel to the
Analog position.
5.
Connect the power cord to the unit and flip the Main Power ON/OFF
switch to the ON (I) position.
6.
Adjust the voltage source as necessary to achieve the desired
intensity.
7.
Use the On/Stby button to toggle the LED on or off.
NOTE:
In Analog Mode, the Intensity Indicators will be off,
and the Intensity Adjustment buttons will be ignored.
Additionally, all RS-232 commands sent to increase or
decrease intensity will be ignored.
NOTE:
The unit can be powered on or off in either Front
Panel or Analog Mode. Switching between Analog
and Front Panel Modes may be done with the LED
either ON or in Standby. When switching from
Analog Mode to Front Panel Mode, previous Front
Panel Mode settings are restored.
NOTE:
The Analog Mode Input circuit is polarity specific. The
yellow conductor MUST be connected to the positive
terminal of the voltage source. The black conductor
MUST be connected to the negative terminal of the
voltage source.
