Moonlight High Resolution Stepper Motor Quick Start Manual page 3

Advanced Menu Operation for the Dual Port DRO display controller
Press any key when prompted after unit is turned on.
Setup Menu Structure:
Contrast Adjustment:
Red Brightness:
Green Brightness:
Blue Brightness:
Motor 1 Type:
Motor 1 Direction:
Motor 1 Half/Full:
speed. Focus curve will need to be re-run if this is changed.
Motor 1 Units:
Motor 2 Type:
Motor 2 Direction:
Motor 2 Half/Full:
speed. Focus curve will need to be re-run if this is changed.
Motor 2 Units:
Home Switch:
Temp Offset:
Temp Scale:
Reset To Defaults:
the same time.
DONE? Exits the setup menu and saves all settings to EEPROM. If a mistake was made, simply cycle power
without exiting, or use the "Reset to Defaults" option.
Expanded Commands:
Comman Respons Description
d e
POxx Adjust Temperature Offset, Signed
Hexadecimal
PSxx Adjust Temperature Scale, Signed
Hexadecimal
PRxx Adjust Red Backlight Brightness
PGxx Adjust Green Backlight Brightness
PBxx Adjust Blue Backlight Brightness
PCxx Adjust LCD Contrast
PXxxxx Adjust the Scale for Motor 1
Pyxxxx Adjust the Scale for Motor 2
PHxx Find home for Motor, valid options are "01",
"02"
Command Response
GP XXXX
GN XXXX
GT XXXX
Used to adjust the LCD contrast.
The brightness of the RED LED backlight.
The brightness of the GREEN LED backlight.
The brightness of the BLUE LED backlight.
Selects Unipolar or Bipolar. (Bipolar is not supported at this time)
Selects the which way results in positive step counts.
Selects if Motor 1 is Half stepped or full stepped. Half has double the resolution, but half the
The unit text to display. Steps or Degrees (for rotation).
Selects Unipolar or Bipolar. (Bipolar is not supported at this time)
Selects the which way results in positive step counts.
Selects if Motor 2 is Half stepped or full stepped. Half has double the resolution, but half the
The unit text to display. Steps or Degrees (for rotation).
Select which motor has the optional home switch. Used for zero setting
to a known point.
Used to set the temperature offset for single point temperature calibration.
Used to change the scaling to allow for two point calibration.
Resets all of the above settings to the factory defaults. Activate by pressing both Blue Buttons at
Description
Get Current Motor 1 Positon, Unsigned Hexadecimal
Get the New Motor 1 Position, Unsigned Hexadecimal
Get the Current Temperature, Signed Hexadecimal
The scale factor allows for stepped or scaled
moves. If you have a filter wheel with a known
532 steps between positions, you can set the scale
factor to 532d or 0x0214. Every button press
would then move 532 steps. Remote commands
remain unaffected by the scale.
The commands remain backward compatible with
the original DRO focus controller, but now add a
second channel, remote temperature sense, option
home switch, and an improve user interface.
The motor move buttons are dual function. When
pressed for a short time, they move the motor in
very fine increments at a slow speed. When held
down for longer periods of time, the motor speed
picks up and fast moves are made.
Serial Commands:
All commands are preceded by a ":" symbol and
finished with a "#" symbol.
hexadecimal digit.
"x" represents a